Top 6 Best Renewable Energy Controllers

SmartSolar MPPT Tr 250-Volt 100 amp A solar charger gathers energy from solar panels, and stores it in your batteries, Using the latest, fastest technology, SmartSolar maximises this energy-harvest. The SmartSolar 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, MPPT technology ensures that every drop of available power is rinsed out of your panels, and harvested for storage. Anytime anywhere remotely control and monitor the extensive features of your SmartSolar MPPT charger with built-in Bluetooth by pairing it with your smartphone or other device via VictronConnect. Incorrect installation can be hazardous, Please consult a licensed professional and follow all applicable electrical codes during installation.

2022 Upgraded version EPEVER 40A MPPT Solar Charge Controller MT50 Remote Meter Temp Sensor Cable RTS300R47K3.81A . 40Amp Controller 12V24V Auto Work , Max. PV input power520W 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 ,12V24V 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 917V12V 1834V 24V Lithium LiFePO4 4s12V 8s24V, Li NiCoMnO2 3s12V 6s24V, User 934V User-defined.Battery temperature compensation functiononly for Lead-acid battery , Overheating power reduction function. MT50 Remote Meter Automatic identify the controller, and display relevant parameter data , Diversified load control modes Manual Control, Light ONOFF, Light ON Timer, Time Control . RTS Temp sensor acquisition of batteryor controller temperature for undertaking temperature compensation of control parameters,. 2022 Upgraded version support choose Lead-Acid and Lithium types by controller buttons directly , More details parameters setting by EPEVER accessories ,such as MT50 ,eBox adapter WiFi , BLE, eLOG01 ,PC software.You could also contact with vendorGoland Century services to get program firmware upgrade file , then you could upgrade old version controller too. Any questions please contact our US Tech-support team ..

100A MPPT solar charge controller1224VDC automatically identifying system voltage.Support 3 chargingconstant current, constant voltage, floating charge lead-acid battery options Sealed, Gel, Flooded,Parameter user can reset. MPPT controller MAX.PV input power1300W12V system,2600W24v system,Battery capacity configuration 800AH,Maximum power current 100A,Maximum open circuit voltage V 96V. All the Various Real-time data show on one display ,Convenient user to checkthe power supply uses ultra low power chip ,reducing static standby power consumption ,reduce energy loss,Automatic temperature compensation function. Dual USB 5V Output charge 2.4A for phone charging, with function button to manually open load or manually close the load. Long press and hold this button for 5 seconds to restore the factory settings. Full protectionBattery reverse discharge protection,Battery reverse polarity protection,Battery under voltage protection,Overload, short-circuit protection.Aluminum heat sink allows for efficient heat dissipation..

SmartSolar MPPT 150-Volt 35 amp, Battery Voltage 122448V 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, SmartSolar maximises this energy-harvest. The SmartSolar 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, MPPT technology ensures that every drop of available power is rinsed out of your panels, and harvested for storage. Anytime anywhere remotely control and monitor the extensive features of your SmartSolar MPPT charger with built-in Bluetooth by pairing it with your smartphone or other device via VictronConnect. Incorrect installation can be hazardous, Please consult a licensed professional and follow all applicable electrical codes during installation.

MPPT Solar Controller 80A --- Battery type LiFePO4, AGM is compatible with more battery charging. MPPT Solar Controller 80A --- The best open circuit voltage Voc of solar panels 12V system Voc 18V, Voc96V 24V system Voc 36V, Voc96V automatic identification of 12V24V system. MPPT Solar Controller 80A --- Charging current and MAX.PV input power 12V24 system80A MAX.PV1000W2000W. MPPT Solar Controller 80A --- Prevention overcharge, overdischarge, overload, overheat, reverse polarity, lightning and other protection functions. MPPT Solar Controller 80A --- Worry-free installation and after-sales guarantee professional technical team guides the installation Amazon warehouse logistics.

Victron Energy BlueSolar MPPT 100-Volt 50 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, BlueSolar maximises this energy-harvest. 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. Remotely control and monitor the extensive features of your BlueSolar MPPT charger by attaching a Bluetooth dongle and pairing it with your smartphone or other device via VictronConnect. Incorrect installation can be hazardous, Please consult a licensed professional and follow all applicable electrical codes during installation.

CE and RoHS CERTIFICATE - Negative Ground charge controller 60 amp Max Input Current 60 ampMax input Voltage150V Max Input Solar Power800W12V1600W24V2400W36V3200W48V,tracking efficiency no less than 99.9 and 12V24V36V48V auto identifying system voltage. 4-stage charging Bulk,Boost,Float,and Equalization maximizing get more energy from solar panels into your battery.Real-time energy recording and statistical. Charging data with storage of up to 1 year.controller ports6AWG. LED TROUBELSHOOTING INDICATORS and LCD display can help users not only check the whole system operating data and statuses but also quickly identify system faults and modify parameters. When the input power exceeds a certain level and the charging current is larger than the rated current, the controller will automatically lower the charging power and bring the charging current to the rated level.. ONE KEY restore factory default - this mppt charge controller work with Bluetooth module, which can pair with Android and iPhone to real-time monitor solar panels battery load's states and display the daily power generation curve and battery voltage curve. ONE KEY to restore factory default through bluetooth model and parameter setting function. It also provides last 1 year data logging discharge and charge energy. LED indicator prompt error.. Negative Ground ML series - This mppt solar charge controller compatible with various Deep Cycle battery options LithiumLiFePO4, LiNiCoMnO2, Sealed, Gel, Flooded battery. Temperature compensation process and Die-cast aluminum design has been optimized for long battery life and improved system performance. It protect the battery from being over-charged by the solar modules and over-discharged by the loads..

PWM solar charge controller for 12V-nominal battery Lead -Acid or Lithium, 30A charge current with max. recommended power 450W 36-cell solar panel. Fully programmable multi-stage charge profile for Lead-Acid and Lithium batteries through the onboard display. Max. recommended panel Voc at STC 24V max voltage input 30V. Perfect for RVs and Marine, Flush mounting, and real-time data. Compatible with Blue Sky Energy remote displays. 5-Year Warranty, Made in the USA, CE,FCC,RoHS certifications. Datasheet in Product Information below.

WindyNation P20L PWM 20 Amp solar charge controller prevents battery from being overcharged and damaged by the solar panel. Ideal for 12 and 24 volt batteries. Controller can be configured for AGM, lead acid, gel and other battery types.. Advanced electronic protection overload, short circuit, and reverse polarity protected. LCD digital display provides system information voltage, temperature, load control etc.. Designed with a microcontroller for automatic lighting control functions. System settings are user adjustable by using the buttons on controller.

High Charging Ability 80a solar charge controller , 12V24V Auto Switch, Max PV Array input VoltagePower Battery System Voltage 24V960W12V, 48V1920W24V.. Multiple Protections Eliminate Safety Hazards Short Circuit Protection, Overcharge Protection, Over-current Protection, Reverse Connection Protection. ABS Material Shell Design Anti-Fall Durable Overall Design, Achieve the Longest Product Service Lifetime. Enhanced Heat Sink High-Quality aluminum alloy Heat Sink, Super Efficient Heat Dissipation, the thickest Part can Reach to 0.12 In. Simple Operation 1, Simple Easy Button Operation 2, Adjustable Charge-Discharge Parameter 4, Operation Mode of Load is Settable. 2 Years Warranty, Lifetime Technical Support, 8 Hours Quick Response.