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When it comes to choosing your solar charge controller mppt 40a, there are hundreds of different choices. In our review, weve considered all the various features youll need to know before buying the best solar charge controller mppt 40a. We hope that through this article, with our comparison table, in-detail review of each product can help you decide which one is your best solar charge controller mppt 40a.

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Best solar charge controller mppt 40a reviews

1. EPEVER MPPT Solar Charge Controller 40A 150V PV Solar Panel Controller Negative Ground W/ MT50 Remote Meter + Temperature Sensor PC Monitoring Cable[Tracer4215BN]

Feature

Negative Grounding MPPT Solar Charge Controller Tracer4215BN, The Advanced MPPT Control Algorithm makes this 40 Amp MPPT Controller Tracking Efficiency higher than 99.5%
150V Max PV Input Allow this Charge Controller Handles More Solar Panels Wiring in Series to minimize PV current, 5 x 12V Solar Panel Connecting in Series will be applicable
Work with all Lead Acid Batteries, Sealed AGM GEL and Flooded Battery, User mode allows buyer setting their own charging parameters.
RS-485 communication bus interface and Standard MODBUS interface available to meet various communication requirements, Temperature Sensor and PC monitoring Cable Attached
This 40 amp MPPT Solar Panel Charger works with 600W Solar Panel on 12V Battery System and 1200W on 24V Battery. Max Solar Panel 1560W, multiple load mode allow you set the load on/off in different situation. A Solid State Relay is recommended if you are using a Power Inverter

2. EPEVER 40A MPPT Solar Charge Controller 12V 24V Auto, 40 amp Negative Grounded Solar Charge Controller MPPT Max Input 100V, 520W/1040W for Lead-Acid, Lithium Batteries and Load Timer Setting

Feature

Negative Ground Controller featuring advanced MPPT technology with high tracking efficiency up to 99.5% and peak conversion efficiency of 98%. Maximizing the energy from solar panels to charge your system.
MPPT Charge Controller protection built-in against reverse polarity, overcharging, over-discharging, overload, short-circuiting, and reverse current. It protect the battery from being over-charged by the solar modules and over-discharged by the loads.
40A Solar Charge Controller charging process has been optimized for long battery life and improved system performance.It includes a 4-stage battery charging (Bulk, Boost, Float, and Equalization) and temperature compensation increase your battery life and improve your system's performance
Solar Controller MPPT support PC software,APP and MT-50. Auto identifying 12V/24V DCsystem voltage.Also compatible with various Deep Cycle battery options: Sealed, Gel, Flooded and Lithium. Multiple load control method,
MPPT Controller 40a with blackligh LCD screen for displaing system information and working condition. Die-cast aluminum design allows for efficient heat dissipation.

3. Renogy Rover 40 Amp 12V/24V MPPT Solar Charge Controller Battery Regulator Compatible with Lithium Sealed, Gel, Flooded Batteries & Bluetooth Module, Silver

Feature

Compatible with 12V and 24V systems. Also compatible with various Deep Cycle battery options: Sealed, Gel, Flooded, and Lithium (12.8V LFP).
Positive Ground controller featuring innovative MPPT (maximum power point tracking) technology with high tracking efficiency up to 99%, maximizing the energy from solar panels to charge your system. 4-stage charging (Bulk, Boost, Float, and Equalization) and temperature compensation increase your battery life and improve your system's performance.
Intelligent protection built-in against reverse polarity, overcharging, over-discharging, overload, short-circuiting, and reverse current.
LCD screen and multiple LED indicators for displaying system operation information, customizable parameters, and error codes. Aluminum heat sink allows for efficient heat dissipation.
RS232 port allows the Rover PG to communicate with the BT-1 Bluetooth module, which can pair with the Renogy BT smartphone app.

4. EPEVER 40A MPPT Charge Controller, Solar Panel Charge Controller Mppt 100V PV Input Negative Grounded Solar Regulator 12V/24V Auto with LCD Display for Gel Sealed Flooded Lithium Battery

Feature

MPPT Charge Controller 40A : 12V 24V Auto identifying system volt. Auto control system to limit the charging power & current go over the rated value.
40amp Solar Charge Controller Max Input Power: 520W/12V, 1040W/24V. Max input Voltage: 100V. Real-time energy recording and statistical.
40A Solar Controller MPPT support for 4 type Battery charging: Lead-acid (Sealed, AGM, Gel, Flooded), User and Lithium). Battery temperature compensation function to ensure the controllers life. It protect the battery from being over-charged by the solar modules and over-discharged by the loads.
Solar Panel Regulator support PC software, APP and MT-50. available to meet various communication requirements in different situations. Multiple load control method.
Mppt Solar Regulator can be widely used for various applications, e.g. solar RV, household system and industrial field monitoring, etc. Quick Technical Support [[email protected]]

5. Renogy 200 Watt 12 Volt Monocrystalline Solar Starter Kit w/ 40A Rover MPPT Charge Controller + MC4 Connectors +Tray Cable+ Mounting Z Brackets for RV, Boat

Feature

This kit includes our 40A MPPT charge controller which uses Maximum Power Point Tracking technology, transferring power up to 30% more efficiently than PWM charge controllers
With a Renogy 200W Monocrystalline Starter Kit MPPT, you won't have to wonder about whether you're getting the most out of your system
Monocrystalline solar cell efficiency: 21%; MPPT charge controller peak efficiency: 97%
You can expand your system up to a maximum of 400W (12 Volt) or 800W (24 Volt) with a Renogy 40A MPPT Charge Controller
Order will be delivered in multiple packages

6. Renogy 100 Watt 12 Volt Monocrystalline Solar Starter Kit with 40A Rover MPPT Charge Controller

Feature

This kit includes our 40a mppt charge controller which uses maximum power point tracking technology, transferring power up to 30% more efficiently than pwm charge controllers
With a renogy 100W mono-crystalline starter kit mppt, you won't have to wonder about whether you're getting the most out of your system
Mono-crystalline Solar Cell efficiency: 21%; MPT charge controller peak efficiency: 97%.open-circuit voltage (voc)-22.5V
You can expand your system up to a maximum of 400W (12 Volt) or 800W (24 Volt) with a Renogy 40A mppt Charge controller
Order will be delivered in multiple packages; Temperature: -40F to +185F

7. EPEVER 40A MPPT Solar Charge Controller 100V PV Max Input Negative Ground LiFePo4 Battery Charger W/ MT50 Remote Meter & Temperature Sensor Tracer4210AN

Feature

Negative Grounding Design and advanced MPPT control algorithm make it charging efficiency no less than 99.5%, it maximize the charging power as a way of saving the energy.
100V Max PV Input allow you connect 4 x12V solar panel connecting in series, it minimize the charging current on solar panel 's leads to save power loss.
Compatible with LiFePO4 & Li(NiCoMn)O2 Batteries, with built in preset lithium battery type, it's not require setting charging parameters for lithium batteries.
Work with both 12v battery system and 24v battery system, It allows 24V Solar Panels (or Even Higher Voltage) Charging 12v/24v Battery
Standard Modbus communication protocol with RS485 interface , it can be monitored by cellphone APP(eBox required) , PC Software and MT50 remote meter

8. EPEVER 40A MPPT Charge Controller Lithium 12V/24V Auto Work, Negative Grounded with LCD Display for Lithium Gel Sealed Flooded AGM Battery(Tracer4210AN)

Feature

Build-up >> EPever 40A MPPT charge controller fits for 12V/24V Battery DC automatically identifying system. Charge/Discharge current of 40A. Max. PV input power:520W/12V battery, 1040W/24V battery. Max PV voltage of 100V. Common Negative ground design.
Advanced Maximum Power Point Tracking(MPPT) Technology >> accurately recognizing and tracking of multiple power point, with HIGH tracking efficiency more than 99.5%, PEAK conversion efficiency of 98%.
Multiple Battery types and Control Modes >> 40A MPPT Charge controller is compatible with Lead-acid batteries, GEL/AGM and Lithium batteries. (AGM battery setting same as GEL parameters, or more accurate parameters follow battery factory advice by User type ) Four load control modes: manual mode, light ON/OFF, light On+ Timer and test mode. The communication port adopts professional protection chip, which can provide 5VDC power supply.
Showing and operation >> Backlight LCD displays. Support PC(only Windows) software, MT50 for convenience of real-time data viewing and parameter setting.
Safety >>We have warehouse in Chicago, US and provide professional engineer local team supply aftersale services for you.1*Temperature sensor gift (Model:RT-MF58R47K3.81A) Battery temperature compensation function prolongs battery life. Die-cast Aluminum design guarantees efficient heat dissipation. Lithium Battery Low Temperature protection, PV Over Current/power Protection, PV Reverse Polarity protection, Battery Over Discharge protection, Load Short Circuit protection and so on.

9. AMPINVT 40amp MPPT Solar Charge Controller 12V 24V 36V 48V Auto,Max Input 150V PV Solar RegulatorMPPT-40A

Feature

12V/24V/36V/48V Auto identifying system volt. Auto control system to limit the charging power & current go over the rated value.
Fit for solar Panel: 570W(12V);1130W(24V);2270W(48V);Max input Voltage:150V PV;MPPT best working voltage range:DC18V-DC80V(12V);DC30V-DC100V(24V);DC65V-DC150V(48V)
Support for 4 type Battery charging: Lead-acid (Sealed, AGM, Gel, Flooded) and User ( Lithium Battery). Display the daily power generation curve and current curve.
Multiple protection against overcharge, over discharge, over load, short circuit, reverse polarity, over heat and battery under voltage.
The tracking rate of maximum power is 99% and the maximum conversion rate is >98%

10. EPEVER MPPT 40A Solar Charge Controller, 40 Amp Charge Regulator 12V/24V Auto Max 100V Input Negative Grounded Controller with LCD Display for Gel Sealed Flooded Lithium Battery Charging

Feature

Charge Controller 40 amp Max Input Power: 520W/12V, 1040W/24V. Max input Voltage: 100V. Real-time energy recording and statistical.
40A MPPT Solar Charge Controller 12V/24V Auto. Auto control system to limit the charging power & current go over the rated value.
40A Solar Controller support for 4 type Battery charging: Lead-acid (Sealed, AGM, Gel, Flooded), User and Lithium). Battery temperature compensation function to ensure the controllers life. It protect the battery from being over-charged by the solar modules and over-discharged by the loads.
Solar Panel Charge Regulator with RS485 interface , it can be monitored by cellphone APP(eBox required) , PC Software and MT50 remote meter. available to meet various communication requirements in different situations.
Mppt Solar Regulator can be widely used for various applications, e.g. solar RV, household system and industrial field monitoring, etc.

Conclusion

All above are our suggestions for solar charge controller mppt 40a. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using solar charge controller mppt 40a with us by comment in this post. Thank you!