Best Sunyima in 2026

【Dual USB 60A MPPT Solar Charge Controller】 Using innovative MPPT technology high tracking efficiency up to 99%;Please refer to the information if you are not familiar with Mppt technology:There are many kinds of MPPT technology,Our Solar Controller Mppt technology is to detect the maximum charging current,not the boost type or the automatic charging of the solar panel voltage.

【Multi-function LCD Displays】This controller is 12V/24V 12V/24V automatically adapt,first connect the battery,then connect the solar panels,when you first use it, make sure the battery has enough voltage,so that the controller can recognize the correct battery type.

【Reliable Protection】overvoltage, short circuit, overload, overcharge, over discharge protection function;Automatic focusing MPPT tracking charging, high charging efficiency,Non-stop detection during charging, bidirectional focusing tracking.

❶【Accurate power】The laboratory measured 3V 120mA, the actual parameters will also fluctuate slightly above and below this value.

❷【Product Parameter】10Pcs Polycrystalline solar panels;Power:3V 120mA; Size:60mmx55mm/2.36"x2.16"; Excellent low light effect,This is perfect for the experience solderer.

❸【Experience the fun of DIY】 Build your DIY powered models/solar toys / solar displays/Solar Powered String Lights.

❶【Please Attention】This solar panel is very thin and light, so it is very fragile. Please be careful when it is used， handle it lightly and buy it carefully.

❷【Product Parameter】100pcs Polycrystalline Silicon solar panels; Power:0.5V 800mA; Size : 2"x2" ; Excellent low light effect,This is perfect for the experience solderer.

❸【Experience the fun of DIY】Build your DIY powered models/solar toys / solar displays/Solar Powered String Lights. Arbitrarily change the output power and voltage through different connect way in series or in parallel, meet your needs! If you use it by DIY ,testing ... it is very worth, factory price here.

❶【Accurate power】The laboratory measured 6V 50MA, the actual parameters will also fluctuate slightly above and below this value.

❷【Product Parameter】10Pcs Polycrystalline solar panels;Power:6V 50mA;Size:3.14"x1.77";Excellent low light effect,This is perfect for the experience solderer.

❸【Experience the fun of DIY】 Build your DIY powered models/solar toys / solar displays/Solar Powered String Lights.

【High quality materials】The solar panel is made of monocrystalline solar cells. 100% waterproof. ETFE material film is used to provide additional protection and prolong the product life.In full sunlight, Dual USB QC3.0 output ( 5V/3A, 9V/2A,12V/1.5A Max)

【High Conversion EffIciency】The solar panel can convert up to 22% of the solar energy into free energy under sufficient sunlight.

【Dual USB Smart Charging Technology】Dual USB output Support fast charging, For Smartphones, tablets,GPS, digital cameras Charge.

【HIGH CONVERSION EFFICIENCY】With a 22% high conversion efficiency of this 100W monocrystalline solar panel, performs better than conventional panels in strong sunlight, designed to produce maximum power to charge compatible devices in the least time.

【FOLDABLE & KICKSTAND DESIGN】Folding solar panel is compact and weighs just 7.9lbs (3.6Kg) and it is designed with a handle, easy to pick up and carry with you. It is IP65 water-resistant that will protect from water splashing (Do not place it under the rain, or soak it in water).

【LONG-LASTING ETFE COATING】100W portable solar panel is made of durable oxford cloth, and ETFE panel shell makes the product more wear-resistant and efficient. Enough to extend the life of solar panels.Dust resistant, high temperature resistant, ideal for outdoor activities such as camping, hiking, picnics, caravan, RV, car, boat, and unexpected power outages.

【Accurate power】All data are actually measured under the condition that the solar light is sufficient. In full sunlight, the voltage will be higher than 3V.

【Product Parameter】5Pcs Polycrystalline silicon solar panels;Power:3V 400mA;Size:110mm x 92mm/4.33"x 3.62"；Epoxy resin AB glue, PCB+ glass fiber base plate.

【Experience the fun of DIY】 Build your DIY powered models/solar toys / solar displays/Solar Powered String Lights.

【High quality material】The solar board is made of ETFE aluminum material, which extends product life and waterproof.

【Foldable and saving space】Hand lifted solar luggage box, folding design, 5cm space inside, you can put a small controller, charger, folding small bench or small object.Expand Size: 68.5*42CM; Folding size: 42*35CM

【Easy to use】Practical design, solar panels with USB/DC/USB-C output, Can install the controller separatel.

【Accurate power】All data are actually measured under the condition that the solar light is sufficient. In full sunlight, the voltage will be higher than 5V.

【Product Parameter】5Pcs Monocrystalline silicon Solar panels;Power:5V 200mA 1W; Size:3.93" x 3.93"(100mm x 100mm) ；

【Experience the fun of DIY】 Build your DIY powered models/solar toys / solar displays/Solar Powered String Lights.

【Accurate power】The laboratory measured 6V 160MA, the actual parameters will also fluctuate slightly above and below this value.

【Product Parameter】5Pcs Polycrystalline solar panels;Power:6V 160MA;Size:5.19"x1.89"

【Experience the fun of DIY】 Build your DIY powered models/solar toys / solar displays/Solar Powered String Lights.

【Accurate power】All data are actually measured under the condition that the solar light is sufficient. In full sunlight, the voltage will be higher than 12V.

【Product Parameter】1Pcs Monocrystalline silicon PTE Solar panels;Power:12V 0.75A 9W; Size:13.98" x 7.09" (35.5cm x 18cm) .

【Experience the fun of DIY】 Build your DIY powered models/solar toys / solar displays/Solar Powered String Lights.

【Accurate power】The laboratory measured 5V 60MA, the actual parameters will also fluctuate slightly above and below this value.

【Product Parameter】10Pcs Polycrystalline solar panels;Power:5V 60MA;Size:2.95"x1.42"; Excellent low light effect,This is perfect for the experience solderer.

【Experience the fun of DIY】 Build your DIY powered models/solar toys / solar displays/Solar Powered String Lights.

【Accurate power】All data are actually measured under the condition that the solar light is sufficient. In full sunlight, the voltage will be higher than 6V.

【Product Parameter】5Pcs Polycrystalline silicon solar panels;Power:6V 180mA;Size:133mm x 73mm/5.23"x 2.87"；Epoxy resin AB glue, PCB+ glass fiber base plate.

【Experience the fun of DIY】 Build your DIY powered models/solar toys / solar displays/Solar Powered String Lights.

Built-in Bluetooth Smart: No dongle required

Ultra-fast Maximum Power Point Tracking (MPPT)

An overcharging of the battery can be prevented by all loads at the load output can be connected

Are you ready to take your solar energy game to the next level? Using a multi-stage, adaptive charging algorithm, the Victron Energy SmartSolar MPPT 100-Volt 15 amp is the ultimate solar charger for your batteries

With the latest and fastest technology, this charge controller maximizes energy-harvest from your solar panels, intelligently driving it to achieve full charge in the shortest possible time. It even has the power to recharge severely depleted batteries from 0 volts.

Easily program the charger for any battery type using 'presets' for common battery types or by creating your own 100% customized settings.

Are you ready to take your solar energy game to the next level? Using a multi-stage, adaptive charging algorithm, the Victron Energy SmartSolar MPPT 100-Volt 50 amp is the ultimate solar charger for your batteries

With the latest and fastest technology, this charge controller maximizes energy-harvest from your solar panels, intelligently driving it to achieve full charge in the shortest possible time. It even has the power to recharge severely depleted batteries from 0 volts.

Thanks to the Victron Energy MPPT technology, every single drop of power available is squeezed out of your solar panels and stored, guaranteeing an efficient energy collection.

SmartSolar MPPT 100/30 Charge Controller

Victron Energy SmartSolar Pluggable Control Display is a pluggable LCD display for Victron Energy SmartSolar Charge Controllers

Simply remove the rubber seal that protects the plug on the front of the controller and plug-in the display. Mounting Screws are included

With a crystal clear display, this is a great add-on for all Victron Energy SmartSolar charge controllers

【Optimized for 12V Batteries】Compatible with 12V battery banks on the market, including lithium batteries. The LED indicators allow you to set battery types and check the charging staus with ease.

【Smart 4-Stage PWM Charging】Smart 4-Stage PWM charging (Bulk, Boost, Float, and Equalization) increases battery life and improves system performance. Intelligent protection against reverse polarity, overcharging, short-circuit, and reverse current.

【Compact in size】Which makes it easy to install virtually anywhere.

【12V/24V Automatically Detect】 Automatically detects the voltage of the battery system (for non-lithium batteries) and adjusts the charging parameters accordingly, ensuring that the battery is charged safely and efficiently.

【Full System Protection】 Designed to safeguard your solar system. It provides a comprehensive and reliable safeguard for your equipment and devices protection for overcharging, over-discharging, short-circuit, overload, reverse polarity, reverse current, and temperature compensation, keeping your devices and systems running smoothly and safely.

【Multiple Types of Charging Ports】 Integrated with 5V 2A USB ports, allowing you to conveniently charge your phones, tablets, and other USB-powered devices directly from the controller without the need for an additional power source or adapter. With a variety of charging options, this charge controller is perfect for those who need flexibility in their charging solutions.

Victron Energy BlueSolar MPPT 100-Volt 30 amp Solar Charge Controller maintains battery health, extending its life

A solar charger gathers energy from your solar panels, and stores it in your batteries. Using the latest, fastest technology, Victron Energy BlueSolar maximises this energy-harvest, driving it intelligently to achieve full charge in the shortest possible time

Victron Energy MPPT Solar charge controller: By constantly monitoring the voltage and current output of your solar (PV) panels, MPPT technology ensures that every drop of available power is rinsed out of your panels, and harvested for storage

12/24VDC automatically identifying system voltage, 150V Max. PV Open Circuit Voltage. Die-cast aluminum design, ensuring excellent heat dissipation characteristic.

Advanced MPPT (maximum power point tracking) technology, tracking efficiency no less than 99.5%, maximum conversion efficiency of 98%.

Support 4 charging options: Sealed, Gel, Flooded and User.

Increases PV Solar Array Output to battery bank by up to 30%.

Designed for charging from your solar array to battery banks with nominal design voltages from 12 to 60 VDC

Fully Programmable and Built-in 128 Days of Data Logging.

【Innovative MPPT Design】Die-cast aluminium design ensuring excellent heat dissipation and Renogy Maximum Power Point Tracking technology with a high tracking efficiency of up to 99% and peak conversion efficiency of 98%. It is the best charging solution even in cloudy environments where the max power point of the solar panels will fluctuate all day.

【12/24/36/48V Automatically Detect】Automatically detects 12V, 24V, 36V or 48V DC system voltages (for non-lithium batteries), which is suitable for RVs, Commercial Vehicles, Boats, Yachts, and any off-grid system.

【Full System Protection】Meant to safeguard your system, the self-diagnostic capability can assess and protect against reverse polarity, battery overcharging, battery over-discharging, overload, short-circuiting, and reverse current.

High Reliability: Built for and tested in the toughest conditions the Tristar is over spec'd to ensure longevity and reliability in any condition.

Extensive electronic protection: against reverse polarity, short circuits, overcurrent and excessive temper.

High Efficiency: at low, medium, and high output power levels to maximize energy harvest and minimize heat buildup inside the controller.

Victron Energy SmartSolar MPPT 150-Volt 35 amp, 12/24/48V Auto Select (software tool needed to select 36V): A solar charger gathers energy from your solar panels, and stores it in your batteries, Using the latest, fastest technology, Victron Energy SmartSolar MPPT maximises this energy-harvest, driving it intelligently to achieve full charge in the shortest possible time

Victron Energy SmartSolar MPPT charge controller will even recharge a severely depleted battery. It can operate with a battery voltage as low as 0 Volts, provided the cells are not permanently sulphated or otherwise damaged

By constantly monitoring the voltage and current output of your solar (PV) panels, Victron Energy MPPT technology ensures that every drop of available power is rinsed out of your panels, and harvested for storage

(2022 Upgraded version )EPEVER 40A MPPT Solar Charge Controller + MT50 Remote Meter + Temp Sensor Cable RTS300R47K3.81A . 40Amp Controller 12V/24V Auto Work , Max. PV input power:520W @12V battery or 1040W @24V battery. Max PV 100V. Common Negative grounding , Compatible with lead-acid and lithium-ion type batteries. More details watch video Tutorials .

40Amp MPPT Charge Controller Tracking efficiency : ≥99.5%, Max. conversion efficiency 98% ,12V/24V Automatic Work System Voltage Recognition Auto-saving function: two voltage disconnect levels ,Charging power and current limitation function.

Support Lead-acid: Sealed (default)/ Gel/ AGM/ Flooded / User (9～17V@12V; 18～34V@ 24V) & Lithium: LiFePO4 (4s/12V; 8s/24V), Li (NiCoMn)O2 (3s/12V; 6s/24V), User (9～34V) & User-defined.Battery temperature compensation function（only for Lead-acid battery) , Overheating power reduction function

Tracer AN series MPPT Charge Controller: 12V/24V/36V/48V Auto identifying system volt. Auto control system to limit the charging power & current go over the rated value.

100 amp Charge Controller Max Input Solar Panel Power: 1250W/12V, 2500W/24V, 3750W/36V, 5000W/48V. Max input Voltage: 150V. Real-time energy recording and statistical.

100A Solar Controller MPPT support for 4 type Battery charging: Litium, Lead-acid (Sealed, AGM, Gel, Flooded) and User. Battery temperature compensation function to ensure the controller’s life.

Victron Energy BlueSolar MPPT 75-Volt 10 amp Solar Charge Controller maintains battery health, extending its life

A solar charger gathers energy from your solar panels, and stores it in your batteries. Using the latest, fastest technology, Victron Energy BlueSolar maximises this energy-harvest, driving it intelligently to achieve full charge in the shortest possible time

Victron Energy MPPT Solar charge controller: By constantly monitoring the voltage and current output of your solar (PV) panels, MPPT technology ensures that every drop of available power is rinsed out of your panels, and harvested for storage

UPGRADED SOLAR PANEL CONTROLLER: Compatible with 12V 24V system.This solar charge controller helps you manage the working of solar panels and battery in solar systems automatically with the build-in industrial microcontroller. You don't need to reset it when the battery runs out cause it will memorize various parameters set by the user. You can also charge your mobile phone, tablet, PCs through Dual USB output 5V/2.5A (max).

SAFE TO USE: Equipped with overcurrent protection, short-circuit protection, inverse connection protection, low voltage, and overcharge protection, and have fully 3-stage PWM charge management. This 30A solar charge controller will help you improve the system efficiency safely and prolong the life span of the battery.

PLEASE NOTE: The charge regulator is only suitable for lead-acid batteries: OPEN, AGM, GEL. Do not support any other batteries. The solar controller will turn off automatically to protect the lifespan of your battery if the voltage of the battery drop below 8V.