Best MPPT Solar Charge Controllers
Electric circuits are simple but when there are a number of components involved like that in a solar power system, things become complicated. Flowing current at different voltages is dangerous to both humans and machines. Just as an inverter and batteries are at risk of damage with such high voltages and currents. To protect them, different types of charge controllers are required. To ease the search here in this article you can find the best MPPT solar charge controllers. And you can get to know about the top solar charge controllers too.
What are Solar Charge Controllers?
Devices that regulate incoming direct current from solar panels before it enters batteries and inverters are known as solar charge controllers. There are basically 4 types of solar charge controllers, namely, series regulator, shunt regulator, pulse width modulation, and maximum power point tracking charge controller.
Series regulator connects the circuit between solar panels and battery once the battery reaches the optimum voltage that it can handle. It maintains the circuit until the battery reaches its disconnect voltage gain.
Shunt Regulator then comes into the picture because these charge controllers break the circuit between solar panels and solar battery once it reaches the disconnect voltage. This is why they both are known as on/off regulators.
PWM, also known as pulse width modulation, the charge controller works by swiftly connecting and disconnecting the power source to load. Basically, it controls how long the switch remains on to regulate the amount of power transferred. Therefore, it is more like a gate to the voltage thus limiting the amount of time for which solar panels and batteries stay connected.
MPPT, also known as Maximum Power Point Tracking charge controller, works by tracking the point at which solar panels produce maximum power. For this, it tracks the point around voltage and current curves. Once the point is detected, the voltage of solar panels is reduced using a step-down converter so that it is the same as the battery voltage. integrated chips and other components are required to make a good MPPT charge controller.
Best MPPT Solar Charge Controllers
These charge controllers can maintain the efficiency of solar panels. It is a challenging process to choose a suitable MPPT charge controller that is ideal for your solar panel system. Here, takes a look at the list below for some of the best ideas.
Victron SmartSolar 100V 30Amps
The Dutch company Victron is a well-known brand in DIY solar. Victron SmartSolar MPPT charge controller selection ranges from 10A to 200 Amps, but this one is 100-volt 30 amp. Victron solar charge controllers are capable of charging even a severely depleted battery, and they can operate with a 0-volt battery as well. With the only exception that the cells provided are not permanently sulfated or damaged.
The controller has integrated Bluetooth features that can be paired with mobile applications or other devices via VictronConnect to remotely monitor and control the system. With this, you will stay updated about available, used, and rinsed energy. The versatile and compact design with Integrated Intelligent load output provides battery protection is one of its notable features.
- Nominal battery voltage: 12/24V
- Charge current rating: 10A/15A/20A/30A/50A
- DC input voltage: Max 100V
- Battery compatibility: Lithium Compatible
- Price: Expensive
- Bluetooth monitoring: Bluetooth / No display
- Warranty: 5 years warranty
Victron SmartSolar MPPT 75V 15 Amps
Another MPPT charge controller from Victron, the SmartSolar MPPT 75V 15 Amps, is an efficient and compact solar charge controller. With this optimal amount of solar energy harvesting is ensured for the day. Featured with Smart technology, SmartSolar uses the slightest amount of sunlight hitting the panels for storage and maximizes the energy absorbed by PV panels for charging the batteries. You will get accurate power generation even on a cloudy day.
Its Smart load output is its unique feature that prevents excessive draining of batteries as this is one of the main causes of battery damage. The load is slowly released, and voltage is configured to prevent batteries from being drained. With this battery life is also prolonged and protected with the everyday goal of the MPPT controller to achieve 100% battery.
The system of these best MPPT solar charge controllers is automatically connected via Bluetooth to your phone, and you can manage, control and monitor the system with its smartphone application. Victron Remote Management Portal provides you access to your MPPT. The controller has LED indicators, connectors, and easy-to-use buttons.
- Battery voltage (auto-select): 12/24V 12/24/48V
- Charge current rating: 15A
- Nominal PV power, 12V/24V: 220W/440W
- Max. PV short circuit current: 15A
- Max. PV open circuit voltage (Voc): 75V
- Operating temperature range:.30 to 60°C (full rated output up to 40°C
- LCD display: No
- Bluetooth monitoring: Yes (requires additional purchase)
Epever MPPT Solar Charge Controller
This charge controller from Epever is an efficient option and capable of delivering high-standard solar output from PV panels to your batteries. Epever MPPT solar charge controller is compatible with lead acid and lithium batteries. Its tracking efficiency is 99.5% and can reach up to 98%. With this negative grounding is preferred, making it compatible with most systems. Its MPPT controller protection systems guard it against short-circuiting, reverse polarity/current, and over-discharge. It protects the battery from over-discharge by the load and over-charged by solar panels.
The unit has a 4-stage charging system and a temperature compensation mechanism to keep battery life from degrading. The LCD scene has backlit for easy understanding and convenience. The only minor drawback is the 3- to 4-foot-long cord for the remote meter connection. But this charge controller has the ability to automatically detect 12V and 24V DC systems.
- Battery compatibility: Sealed, gel, flooded, lithium
- Bluetooth monitoring: Yes (requires additional purchase)
- Charge current rating: 30A
- LCD display: Yes
- Max. PV open circuit voltage (Voc): 100V
- Nominal battery voltage: 12/24VDC auto work
- Operating temperature range:.20 °F to 113 °F (-35 °C to 45 °C)
Renogy Rover 100V 30A
Another mid-range MPPT charge controller from Renogy is its 100V 30A charge controller, which has an innovative design. Irrespective of the fact that solar panels are shaded or have micro-cracks, this Rover solar charge controller maximizes the output with 99.99% efficiency. It is safe, reliable, and has essential protection features to safeguard batteries, panels, and loads from overvoltage and other hazards. It has a compatible temperature sensor allowing you to monitor the battery temperature and make adjustments accordingly.
Renogy Rover is one of the best MPPT solar charge controllers, which is ideal to harvest maximum solar energy and working with different sizes. With its RS232 communication port remote control is under your supervision. It is built-in with a 4-stage intelligent charging algorithm and preset charging modes for different types of batteries like sealed, AGM, gel, flooded, and lithium.
- Max Battery Voltage: 100V
- Rated Charge Current: 30A
- Max. PV Input Voltage: 100 VDC
- Max. PV Input Power: 12V/400W, 24V/800W
- Max Battery Voltage: 32V
- Operating Temperature Range：-35 °C to 45 °C;.31°F to 113°F
- Nominal System Voltage:12/24V (Auto-Detect for Non-Lithium types)
- LCD display: Yes
- Bluetooth monitoring: Yes (requires additional purchase)
Renogy Rover 40A
This MPPT charge controller holds good value at its price range and comes featured with a mobile app and custom charging profiles. Renogy Rover 40A is an easy-to-use controller and is compatible with the most common types of batteries. To use Renogy DC Home mobile app and connect Rover with it, you need to buy Renogy BT-1 Bluetooth Module. The LCD screen displays almost every spec of the system and with it, you can easily edit load settings, create custom charging profiles, and select your battery type. Though this controller lacks battery voltage sensors, it is still worth the money as it has all the necessary features and battery presets you need to set up the system quickly and easily.
- Rated charge current: 40A
- Max. PV open circuit voltage (Voc): 100V
- Battery voltage: 12/24V
- Battery types: LiFePO4, sealed (AGM), gel, flooded, custom
- Max. PV input power: 520W at 12V, 1040W at 24V
- Max. Wire size: 8 AWG (10 mm2)
- Bluetooth monitoring: Yes (requires additional purchase)
- Temperature sensor: Yes (included)
EPEver Tracer 4125BN
This one of the best MPPT solar charge controllers has the excellent built quality and a PV voltage limit of 150V. EPEver Tracer 4125BN is a durable option. You can also create custom charging profiles for Tracer, also known as Tracer BN or Tracer BN series. It has big wire terminals capable of handling up to 4 AWG wires in case you want/need to over-gauge the wires. Tracer has an MT50 screen which is great for viewing all system specs, and it is preset for lead acid batteries.
- Rated charge current: 40A
- Max. PV open circuit voltage (Voc): 150V
- Battery voltage: 12/24V
- Battery types: Sealed (AGM), gel, flooded, custom
- Max. PV input power: 520W @ 12V, 1040W @ 24V
- Max. Wire size: 4 AWG (25 mm2)
- Bluetooth monitoring: Yes (requires additional purchase)
- Temperature sensor: Yes (included)
Things to Consider While Choosing the Best MPPT Charge Controller
If you are still confused about the best and which one to choose, take a look at the following points; based on these you can rank the MPPT controllers.
Rated Charge Current
You also know it as rated output current, battery charge current, or rated battery current. It is the maximum amount of current in amps carried by a charge controller to charge the battery. This important number is often included with the product name, as in Renogy 40A.
a) Less than 30A: MPPT controllers in this range are capable of holding 400 watts of solar or less at 12 volts; 800 watts or fewer at 24 volts. For best results, pair them up with lithium batteries of 60Ah or more and lead acid batteries of 100 Ah or more.
b) 30A-40A: MPPT charge controllers in this range can handle power between 400–500 watts at 12 volts and 800–1000 watts of solar power at 24 volts. For best results, pair your best MPPT solar charge controllers with a lithium battery of 80Ah or more, and if going with lead acid batteries make sure they are of 130Ah or more.
c) than 40A: Controllers in this range are usually designed to pair with large solar systems as they can handle more than or equal to 600 watts at 12 volts and 1200 watts at 24 volts. However, some MPPT controllers in this range are also compatible with 36V and 48V batteries and can handle greater PV power inputs at these voltages.
Rated Load Current
Charge controllers with load terminals have this rating which is also known as rated discharge current. It usually indicates the power of output current through the load terminals of an MPPT controller.
Battery Voltage
Also known as system voltage or nominal battery voltage, this number refers to the voltage with which the charge controller is compatible. Auto is written next to the battery voltage like 12V/24V Auto. It means that the MPPT controller can automatically detect whether the connected system is a 12V or 24V battery bank.
- 12V/24V: Most MPPT controllers are compatible with this voltage range.
- 12V/24V/48V: For these battery voltages, high-end MPPT controllers are used, usually the ones with higher charge current ratings.
- 12/24/36/48V: If working with batteries in this range, you will need a more compatible MPPT controller.
Compatible Batteries
It is important to check while buying the MPPT charge controller whether it is compatible with the battery type you have. Gel, flooded lead acid, lithium iron phosphate (LiFePO4, LFP, or lithium), and sealed lead acid are some commonly used battery types in solar power systems. The MPPT charge controller compatible with a battery type indicates that it has a preset setting for that battery chemistry.
Some controllers offer custom charging profiles. With this, you can create a battery profile yourself along with setting voltage set points (float voltage and absorption voltage). Charge controller with custom charge profile settings makes it compatible with all main types of solar batteries.
Max Input Voltage
Also known as Max PV input voltage refers to solar panels. The number mentioned is the max wattage of the solar array that you can connect with that MPPT charge controller. To determine the best MPPT solar charge controllers it is an important parameter. Watts is based on both amps and volts though you may notice that the controller has a different Max PV input voltage.
This can be calculated with a solar panel voltage calculator. Once calculated the maximum open circuit voltage of your solar array is, you need an MPPT controller with a max PV voltage greater than this number.
- Less than 100V: There are rarely MPPTs in this range, but these models can easily handle small systems like 2 to 3 (12V) series wired solar panels.
- 100V-150V: This is the most popular range for MPPT controllers and the ones in this range can handle 3 to 6 (12V) series wired solar panels.
- than 150V: MPPT controllers in this range are practically for large solar power systems, and they can handle more than 7 (12V) series wired solar panels.
Smart Options (Bluetooth and Display)
It is beneficial to have remote monitoring with your MPPT controller and regarding this feature, MPPTs are divided into three categories.
- Built-in: Some MPPT controllers have built-in Bluetooth features. So, you do not have to buy any additional product to start Bluetooth monitoring.
- Additional purchase required: MPPT with this instruction means you need to buy an additional product to start Bluetooth monitoring. Basically, it is a Bluetooth module that connects to the controller and costs around 30-40.
- No Bluetooth: Yes, there are some MPPT controllers without any in-built Bluetooth and an additional purchase cannot start this feature either. But you can monitor the system specs through a screen or LED light indicators on the charge controller.
Other Considerations
While we are on the topic, here are some more parameters to consider.
a. Operating temperature range: If there are chances of wide temperature swings that your MPPT controller will face you need to pay attention to the operating temperature range.
b. Power consumption: This feature is an essential component of the best MPPT solar charge controllers. You can find the power consumed by the MPPT controller on its specs sheet. Though it is not a big factor in the short run. But if solar panels go days without sunlight, you should look for a low-power-consuming MPPT controller.
c. Temperature compensation: Lead-acid batteries experience wide temperature swings and to maintain this voltage your MPPT charge controller must have a temperature compensation feature. Then only it can adjust battery voltage set points based on its temperatures. Lithium batteries are fine with or without temperature compensation.
A charge controller needs a temperature sensor to have this feature and this sensor can be in-built as an internal sensor or an external sensor that will come with the product (or as an additional purchase). If it is an external sensor, you need to plug it into the temperature sensor port and then tape the probe to the battery.
d. Wire terminals: You need to look for good wire terminals with quality screws. Inaccurate wire terminals may result in loose screws over time and if you wish to over-gauge wires as thick wires can minimize voltage drop. You need to pay extra attention to wire terminals. Now let’s also look at the 4 top solar charge controllers.
4 Top Solar Charge Controllers
Mostly MPPT and PWM solar charge controllers are used because they are based on the basic shunt and series charge controller mechanism. The only difference is that MPPT and PWM are upgraded versions.
BougerRV Li 30 Amp 12V/24V
It is an upgraded version of BougeRV, and it uses negative ground. You can accommodate more vehicles with it without worrying about polarity. You can change or check parameters on BougerRV Li 30 Amp easily with its backlit display. The solar panel controller will connect to the PV input current and to the battery voltage on the main interface. You can get the real-time values as current status and PV output status on the display.
This charge controller is compatible with 12V, and 24 V batteries sealed lead acid (SLD), flooded lead acid (FLD), ternary lithium, lithium iron phosphate, and Lithium titanate (LTO) batteries. This controller automatically resets once the protector switch closes and wakes the inactive lithium battery after setting it to lithium battery type.
MorningStar PWM Prostar PS-30M
After learning about the best MPPT solar charge controllers, here is a PWM the best controller. It is a medium voltage controller widely used to power small to medium-scale power systems. MorningStar PWM Prostar suitably operates on permanently connected 12 V or 24 V batteries and can handle 30 amps of solar energy at 12 volts and 1000 amps at 24 volts panels. Its series switching is advantageous over shunt controllers, and it reduces overheating along with reducing stress on battery power. Its series design improves accuracy and in the PWM controller series, switching is automatically corrected for voltage and temperature drops. You can convert it into parallel up to 300A.
Renogy Adventurer Li- 30A PWM Flush Mount Charge Controller
This new and improved Renogy Adventurer Li-30A features added lithium battery charging features. Its programmable lithium voltage allows Adventurer-Li Lithium Afterwriter to charge almost all lithium batteries. Adventurer-Li has an RS232 port for connecting the Renogy BT-1 Bluetooth module. This advanced negative ground charge controller is suitable for 12V and 24V PV systems. It is designed for aesthetically clean mounting on RV or camper walls.
The Adventurer-Li has highly efficient PWM charging that increases battery life by regulating the charge flow between solar panels and the battery bank. With its LCD you can monitor system operational information, including full parameter control. Its circuit board is preloaded with internal safeguards, making it inaccessible to errors during installation and other inefficiencies.
Renogy Rover Li 40A MPPT Controller
It is one of the most efficiently powerful charge controllers with a 99% efficiency rating. Renogy Rover Li 40A automatically detects lead acid batteries and supports 12V and 24V wet cell, sealed, and gel battery applications. But a manual setting is required for a 24V Lithium battery. Overcharging, short circuit, and over-discharging protection are provided, and this MPPT charge controller is capable of charging over-charging lithium batteries. It is backed up by a 2-year material and workmanship warranty.
So, today you learned about the best MPPT solar charge controllers and factors that you need to consider while purchasing one. You need to understand different parameters and most importantly your system requirements and adaptability before you go for any charge controller. Because top solar charge controllers are not those with heavy price tags because what matters is the features and specifications.
Olivia is committed to green energy and works to help ensure our planet’s long-term habitability. She takes part in environmental conservation by recycling and avoiding single-use plastic.
GP-PWM-30-UL : 30A Solar Charge Controller with Bluetooth
This is the GP-PWM-30-UL 30A Solar Charge Controller with Bluetooth from Go Power. A state-of-the-art flush-mount solar controller for RV’s, van conversions, and boats. Bluetooth connectivity means that you can set-up monitor your solar system from your smartphone too.
Description
This is the GP-PWM-30-UL 30A Solar Charge Controller with Bluetooth from Go Power. A state-of-the-art flush-mount solar controller for RV’s, van conversions, and boats. Bluetooth connectivity means that you can set-up monitor your solar system from your smartphone too.
A solar charge controller is an essential component of your photovoltaic (PV) system. The controller maintains the life of the battery by protecting it from overcharging. When your battery has reached a 100% state of charge, the controller prevents overcharging by limiting the current flowing into the batteries from your solar array.
GP-PWM-30-UL Features:
- Dual Bank capable
- Bluetooth ready; used the Go Power! Connect app (Click here for more info)
- 12 volt flush mounted PV charge controller rated for a continuous solar current input of 30 amps.
- Uses pulse width modulation (PWM) technology
- Unique four stage charging system with optional equalize setting, to charge and protect your battery bank
- LCD digital display that shows solar array charge current, system battery voltage and battery capacity
- Built-in USB charge port
- Connects up to 600 watts of solar
- Charges 1 or 2 battery banks
- Remote on/off control of select Go Power! ISW inverters
- 5 year warranty
Maximum Power Boost Technology
This 30 Amp Digital Solar Controller features Maximum Power Boost Technology (MPBT). This allows you to override the normal charging algorithm of the solar controller to ‘boost’ the solar charge, which is ideal at the end of the daylight to ensure batteries are topped up for the evening. Performance of the solar controller will not be affected if MPBT function is not utilized.
Capabilities
Using Go Power! Connect, you can connect to your PWM-30-UL controller to:
- Set the battery type and charging profile
- Turn your compatible Go Power! ISW Inverter on or off
- Toggle Maximum Power Boost mode
- View essential battery stats, including:
- Battery Voltage
- PV Charging Current
- Battery State of Charge (SOC)
GP-PWM-30-UL Specifications…
Nominal System Voltage : 12V Max Solar Array Current : 30A Battery Voltage Range : 6V — 15.5V Max. Solar panel input voltage : 28V Operating Consumption : 6mA Display Consumption : 10mA Temp. Compensation :.13mV/ºF / – 24mV/ºC Operating Temperature : – 40 to 185ºF / – 40 to 85ºC Humidity : 99% N.C.
Dimensions (H x W x D): 4.25 x 7.48 x 1.38 in; 108 x 190 x 35 mm Weight : 10.6 oz; 300 g; Maximum Wire Gauge : #4 AWG
Protection : Battery Reverse Polarity, Solar Array Reverse Polarity, Over temperature, Over Current
Battery Charging Profiles : Lead-Acid : Sealed/Gel, AGM, Flooded Lithium : LifePO4
Bluetooth solar charge controller
Earn 1 point for every 1 you spend, plus, earn points for referring friends, writing reviews and get exclusive offers. Lots more benefits and receive a code for 10% off your next order.
Roll over image to zoom in Click on image to zoom
Description
A solar charger gathers energy from your solar panels, and stores it in your batteries. Using the latest, fastest technology, SmartSolar maximizes this energy-harvest, driving it intelligently to achieve full charge in the shortest possible time. SmartSolar maintains battery health, extending its life.
FEATURES
Bluetooth Smart built-in: dongle not needed- The wireless solution to set-up, monitor and update the controller using Apple and Android smartphones, tablets or other devices. VE.Direct- For a wired data connection to a Color Control GX, other GX products, PC or other devices Ultra-fast Maximum Power Point Tracking (MPPT)- Especially in case of a clouded sky, when light intensity is changing continuously, an ultra-fast MPPT controller will improve energy harvest by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers. Advanced Maximum Power Point Detection in case of partial shading conditions. If partial shading occurs, two or more maximum power points may be present on the power-voltage curve. Conventional MPPTs tend to lock to a local MPP, which may not be the optimum MPP. The innovative BlueSolar algorithm will always maximize energy harvest by locking to the optimum MPP. Outstanding conversion efficiency. No cooling fan. Maximum efficiency exceeds 99%. Flexible charge algorithm. Fully programmable charge algorithm (see the software page on our website), and eight pre-programmed algorithms, selectable with a rotary switch (see manual for details). Programming, real-time data and history display options- Modern Apple and Android smartphones, tablets, macbooks and other devices: see the VE.Direct Bluetooth Smart dongle and the MPPT app discovery sheet for screenshots. Programmable relay- Can be programmed (a.o. with a smartphone) to trip on an alarm, or other events. Optional: pluggable LCD display- Simply remove the rubber seal that protects the plug on the front of the controller, and plug-in the display. Remote on-off- To connect for example to a VE.BUS BMS. Extensive electronic protection- Over-temperature protection and power derating when temperature is high. PV short circuit and PV reverse polarity protection. PV reverse current protection. Internal temperature sensor- Compensates absorption and float charge voltage for temperature.
SPECIFICATIONS
| SmartSolar Charge Controller | MPPT | MPPT | MPPT | MPPT |
| 250/60 | 250/70 | 250/85 | 250/100 | |
| Battery Voltage | 12 / 24 / 48V Auto Select(Software tool needed to select 36V) | |||
| Rated charge current | 60A | 70A | 85A | 100A |
| Nominal PV power, 12V 1a,b) | 860W | 1000W | 1200W | 1450W |
| Nominal PV power, 24V 1a,b) | 1720W | 2000W | 2400W | 2900W |
| Nominal PV power, 48V 1a,b) | 3440W | 4000W | 4900W | 5800W |
| Max. PV short circuit current 2) | 50A (max 30A per MC4 conn.) | 70A (max 30A per MC4 conn.) | ||
| Maximum PV opencircuit voltage | 250V absolute maximum coldest conditions | |||
| 245V start-up and operating maximum | ||||
| Maximum efficiency | 99% | |||
| Self-consumption | Less than 35mA @ 12V / 20mA @ 48V | |||
| Charge voltage ‘absorption’ | Default setting: 14,4 / 28,8 / 43,2 / 57,6V | |||
| (adjustable with: rotary switch, display, VE.Direct or Bluetooth) | ||||
| Charge voltage ‘float’ | Default setting: 13,8 / 27,6 / 41,4 / 55,2V | |||
| (adjustable: rotary switch, display, VE.Direct or Bluetooth) | ||||
| Charge algorithm | multi-stage adaptive | |||
| Temperature compensation | -16 mV /.32 mV /.64 mV / °C | |||
| Protection | Battery reverse polarity (fuse, not user accessible) | |||
| PV reverse polarity / Output short circuit / Over temperature | ||||
| Operating temperature | -30 to 60°C (full rated output up to 40°C) | |||
| Humidity | 95%, non-condensing | |||
| Maximum altitude | 5000m (full rated output up to 2000m) | |||
| Data communication port | VE.Direct or Bluetooth | |||
| Remote on/off | Yes (2 pole connector) | |||
| Programmable relay | DPST | |||
| AC rating: 240VAC / 4A | ||||
| DC rating: 4A up to 35VDC, 1A up to 60VDC | ||||
| Parallel operation | Yes (not synchronized) | |||
| ENCLOSURE | ||||
| Colour | Blue (RAL 5012) | |||
| PV terminals 3) | 35 mm² / AWG2 (Tr models) | |||
| Two sets of MC4 connectors (MC4 models 250/60 and 250/70) | ||||
| Three sets of MC4 connectors (MC4 models 250/85 and 250/100) | ||||
| Battery terminals | 35mm² / AWG2 | |||
| Protection category | IP43 (electronic components), IP22 (connection area) | |||
| Weight | 3 kg | 4,5kg | ||
| Dimensions (h x w x d) in mm | Tr models: 185 x 250 x 95 | Tr models: 216 x 295 x 103 | ||
| MC4 models: 215 x 250 x 95 | MC4 models: 246 x 295 x 103 | |||
| STANDARDS | ||||
| Safety | EN/IEC 62109-1, UL 1741, CSA C22.2 | |||
| 1a) If more PV power is connected, the controller will limit input power. | ||||
| 1b) The PV voltage must exceed Vbat 5V for the controller to start. Thereafter the minimum PV voltage is Vbat 1V. | ||||
| 2) A PV array with a higher short circuit current may damage the controller. | ||||
| 3) MC4 models: several splitter pairs may be needed to parallel the strings of solar panels |
NOTE:
The option of a 10-year limited warranty can only be applied during the actual purchase of the product.
Victron SmartSolar MPPT 75/15 Bluetooth Solar Controller
Victron SmartSolar 75 VOC, 15 Amp MPPT solar panel charge controller for 12V and 24V battery systems (including Lithium) with Bluetooth.
SKU: VIC.SCC075015060R | MPN: SCC075015060R
Recommended Accessories
Shipping Included. 0.00 Delivery is typically 2 to 14 business days for In Stock items to Metro locations and longer for remote areas.
Pickup from Southport Warehouse. 0.00 We will contact you via email when your order is ready for pickup. For items In Stock this is typically within 3 HOURS.
MPPT 75/10, 75/15, 100/15, 100/20, 100/20-48V
MPPT controllers operate solar panels at their Maximum Power Point improving efficiency up to 30% by adjusting input voltage to harvest the maximum power from the solar panels. It then manages this power to supply the varying voltage requirement of the battery plus load.
The MPPT senses when to adjust the output that it is being sent to the battery and will shut down for a few microseconds, calculate and make relevant adjustments. The principle of MPPT is to extract the maximum possible power from a solar panel by setting the most efficient combination of voltage and current. maximum power point.
Load output will prevent the battery from becoming totally flat [which can cause damage]. A preset discharge level can be configured at which point the SmartSolar will disconnect the load preventing the battery draining further.
Alternatively, the inbuilt intelligent battery management feature in the SmartSolar can be set. Known as Battery Life the feature is designed to protect and better maintain your battery by ensuring 100% recharge is regularly reached. SmartSolar attempts a daily 100% recharge. During periods of poor weather or low light conditions, it raises the disconnect voltage until successful.
Built-in Bluetooth along with the VictronConnect App provides easy access to the extensive range of functions available on your solar charge controller such as:
- Solar Gauge – Realtime power output
- Battery Voltage
- Battery Current
- Battery State
- Load Output [100/20 and smaller]
- Load current – shows the current being drawn by appliances
- History Analysis
- Various Settings
Victron MPPT model names explained
MPPT 75/50, the first number is the maximum PV open circuit voltage. The second number, 50, is the maximum charge current. Use the Victron MPPT Excel sheet or Online MPPT Calculator for PV sizing calculations.
For more information about PWM or MPPT charge controllers, read the Victron whitepaper: which solar charge controller: PWM or MPPT?
MPPT 75/10, 75/15, 100/15, 100/20, 100/20-48V Specifications
| SKU | VIC.SCC075015060R |
| Model # | SCC075015060R |
| UPC/EAN | 8719076040804 |
| Brand | Victron Energy |
| Shipping Weight | 0.6840kg |
| Shipping Width | 0.210m |
| Shipping Height | 0.050m |
| Shipping Length | 0.150m |
| Shipping Cubic | 0.015750000m3 |
Purchase with confidence knowing your product is covered by the Victron 5-year manufacturer warranty.
Be The First To Review This Product!
Help other Outback Marine Australia Pty Ltd users shop smarter by writing reviews for products you have purchased.
Related products
Same Day Dispatch (Order by 1PM)
Authorised Victron Repair Centre
SIGNUP and SAVE!Join the CLUB for news and special member-only pricing, promotions and offers. It’s FREE to Join
© 2023 Outback Marine Australia Pty Ltd. ABN: 26082231892. All rights reserved.
Terms Conditions
Welcome to our website. If you continue to browse and use this website, you are agreeing to comply with and be bound by the following terms and conditions of use, which together with our privacy policy govern Outback Marine Australia Pty Ltd’s relationship with you in relation to this website. If you disagree with any part of these terms and conditions, please do not use our website.
The term ‘Outback Marine Australia Pty Ltd’ or ‘us’ or ‘we’ refers to the owner of the website whose registered office is. Our ABN is 26082231892. The term ‘you’ refers to the user or viewer of our website.
The use of this website is subject to the following terms of use:
- The content of the pages of this website is for your general information and use only. It is subject to change without notice.
- Neither we nor any third parties provide any warranty or guarantee as to the accuracy, timeliness, performance, completeness or suitability of the information and materials found or offered on this website for any particular purpose. You acknowledge that such information and materials may contain inaccuracies or errors and we expressly exclude liability for any such inaccuracies or errors to the fullest extent permitted by law.
- Your use of any information or materials on this website is entirely at your own risk, for which we shall not be liable. It shall be your own responsibility to ensure that any products, services or information available through this website meet your specific requirements.
- This website contains material which is owned by or licensed to us. This material includes, but is not limited to, the design, layout, look, appearance and graphics. Reproduction is prohibited other than in accordance with the copyright notice, which forms part of these terms and conditions.
- All trademarks reproduced in this website, which are not the property of, or licensed to the operator, are acknowledged on the website.
- Unauthorised use of this website may give rise to a claim for damages and/or be a criminal offence.
- From time to time, this website may also include links to other websites. These links are provided for your convenience to provide further information. They do not signify that we endorse the website(s). We have no responsibility for the content of the linked website(s).
- Your use of this website and any dispute arising out of such use of the website is subject to the laws of Queensland Australia.
Privacy Policy
This privacy policy sets out how we uses and protects any information that you give us when you use this website.
We are committed to ensuring that your privacy is protected. Should we ask you to provide certain information by which you can be identified when using this website, then you can be assured that it will only be used in accordance with this privacy statement.
We may change this policy from time to time by updating this page. You should check this page from time to time to ensure that you are happy with any changes.
What we collect
We may collect the following information:
- name and job title
- contact information including email address
- demographic information such as postcode, preferences and interests
- other information relevant to customer surveys and/or offers
What we do with the information we gather
We require this information to understand your needs and provide you with a better service, and in particular for the following reasons:
- Internal record keeping.
- We may use the information to improve our products and services.
- We may periodically send promotional emails about new products, special offers or other information which we think you may find interesting using the email address which you have provided.
- From time to time, we may also use your information to contact you for market research purposes. We may contact you by email, phone, fax or mail. We may use the information to customise the website according to your interests.
We are committed to ensuring that your information is secure. In order to prevent unauthorised access or disclosure, we have put in place suitable physical, electronic and managerial procedures to safeguard and secure the information we collect online.
How we use cookies
A cookie is a small file which asks permission to be placed on your computer’s hard drive. Once you agree, the file is added and the cookie helps analyse web traffic or lets you know when you visit a particular site. Cookies allow web applications to respond to you as an individual. The web application can tailor its operations to your needs, likes and dislikes by gathering and remembering information about your preferences.
We use traffic log cookies to identify which pages are being used. This helps us analyse data about webpage traffic and improve our website in order to tailor it to customer needs. We only use this information for statistical analysis purposes and then the data is removed from the system. Overall, cookies help us provide you with a better website by enabling us to monitor which pages you find useful and which you do not. A cookie in no way gives us access to your computer or any information about you, other than the data you choose to share with us. You can choose to accept or decline cookies. Most web browsers automatically accept cookies, but you can usually modify your browser setting to decline cookies if you prefer. This may prevent you from taking full advantage of the website.
Links to other websites
Our website may contain links to other websites of interest. However, once you have used these links to leave our site, you should note that we do not have any control over that other website. Therefore, we cannot be responsible for the protection and privacy of any information which you provide whilst visiting such sites and such sites are not governed by this privacy statement. You should exercise caution and look at the privacy statement applicable to the website in question.
Controlling your personal information
You may choose to restrict the collection or use of your personal information in the following ways:
- whenever you are asked to fill in a form on the website, look for the box that you can click to indicate that you do not want the information to be used by anybody for direct marketing purposes
- if you have previously agreed to us using your personal information for direct marketing purposes, you may change your mind at any time by writing to or emailing us.
We will not sell, distribute or lease your personal information to third parties unless we have your permission or are required by law to do so. We may use your personal information to send you promotional information about third parties which we think you may find interesting if you tell us that you wish this to happen.
If you believe that any information we are holding on you is incorrect or incomplete, please write to or email us as soon as possible at the above address. We will promptly correct any information found to be incorrect.