10/20A 12/24V Auto Solar Panel Battery Regulator Charge Controller PWM Battery Charging

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10/20A 12/24V Auto Solar Panel Battery Regulator Charge Controller PWM Battery Charging


1.Solar controller has specifically designed to meet the needs of the rural electrification market.
2.The low cost resulted from using the latest electronic technology and high volume manufacturing.
3.We are reputable trader of solar charge controllers,power inverters,and solar power systems. All our products are designed for high quality and high reliability. The controller has a low failure rate and will last a long time.
4.The solar controllers are built-in electronic fused that do not require replacements.
5.The solar controlers electronics are protected with moisture-tight coating, minimizing damage from humidity and from nesting insects.
6.Solar controller is fully automatic and requires no adjustments or user selections.

1.Battery Voltage: 12V/24V auto
2.USB output: 5V/2/3A
3.Self comsume: <10mA
4.Charge Current: 10/20A
5.Discharge Current: 10/20A
6.Working Temperature: -35°C to +60°C
7.Application: Home, Industrial, Commercial
8.Float Charge: 13V.7(default,adjustable)
9.Discharge stop: 10.7V(default,adjustable)
10.Discharge reconnect: 12.6V(default,adjustable)
11.LED display
12.PWM battery charging
13.All necessary protections equipped
14.Adjustable controlling parameter of the system
Package Includes:
1 x Solar Charge Controller
1 x User Manual

Details pictures:




Solar panel 20A

It's perfect for recharge a 9-60 ah battery and use 12 or 5 v for your electronic devide outdoor



ottimo funziona bene


Verry good product

Delivery was a bit slow, but it comes well packaged and in excellent condition. It works very well, everything is like in the dеscription. Very good for the price.


regolatore fotovoltaico

prodotto ottimo


A Very Good Solar Regulator

This solar battery charger regulator does a very good job of charging and maintaining batteries.


Solar regulator

Not tested yet. Seems to be of good quality, very nice and practical with two USB ports. I have notnhing to complain about.


sied gut aus



Unit Works, But Cannot Be Adjusted

It appears as if this unit is of reasonable quality and the display is clear and readable. Installation is easy, as the terminals at the bottom accept considerably thick wires with no problem and screw down firmly.

The mounting holes are standard for this level of controller, so it replaced my old controller with no new holes needing to be drilled.

But, although the unit seems to function right out of the box, I purchased it so that I could make some adjustments to the float voltage to compensate
for our unusually hot summer climate during which a lower float voltage would be beneficial. My old controller was at a fixed voltage and stressed the batteries in the summer, wearing them out prematurely.

When I tried to make the adjustments to the voltages, the unit did not respond to the "+" and "-" buttons at all. It would change to the various menu options with no problem, but then would not allow the values to be changed from the defaults. I can only assume I received a defective unit. I have contacted Chismeshop customer service and we will see if they can be of help.


10/20A 12/24V Auto

The product is fully arrived. The packaging is intact. Fast shipping. Thank you Chismeshop.

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