What does this solar charge controller do? This solar charge controller can automatically control the operation of the solar panel and battery in the solar system. It is easy to set up and operate. To protect the life of your battery, when the voltage of the battery drops below 8V, the solar controller automatically turns off (LCD is not available at the same time). It is a very smart unit for solar panel! Rated Charge Current: 40A Rated Load Current: 40A USB output: 5V/2A Voltage：12V/24V Maximum generating current：40A loss：≦ 13MA Charging mode：PWM Operating temperature：-20℃ ± 55℃ Waterproof level：IP32 Size：187*90*47mm How could I use it? This charge controller is for 12V / 24V. When installing for the first time, ensure that the battery has sufficient voltage so that the charge controller can detect the normal battery type. Install the charge controller as close as possible to the battery to avoid voltage drops due to excessively long cables. How do I install it? Caution: The solar charge controller should first connect the battery and then connect the solar panel and finally the load! The order of disassembly does not correspond to the order of cabling. Package Includes: 1 x 40A Solar Charge Controller, 1 x User Manuall
A**.
Working well using this as a controller providing back up to the solar panels.
Instead of using a complicated system to charge the batteries when low light & problems I use a (Surom 24V 15A Dc Universal Regulated Switching Power Supply 360W for CCTV, Radio, Computer Project) to back up the solar system, just incase of real bad weather, works well. Added a bridge rectifier to isolate the components and prevent feedback. Once fully tested will update. still working ok
C**B
No stars
After finally wiring this up, I was very angry to find the the charge controller was defectiveIt’s not showing me the amp going in from the solar panels. It’s not giving me proper reading at all.Don’t waste your money on this item y’all
M**H
Worked for 3 months
Battery burnt out due to product failure
M**S
Easy
Good price FAST delivery
D**.
Didn't work
Battery and solar panel connected fine. DC output connected and Load icon showed but light bulb didn't turn on. Didn't work so useless to me. Gave 2 stars because it appeared to charge the battery well when connected, just couldn't get an output.
A**R
Would recommend
Works perfectly
M**K
Great pwm controller
Fantastic kit, used a few now but this one is my preferred unit
C**S
Well worth the money
This is keeping my battery in top condition. Thank you
Trustpilot
1 week ago
1 month ago
