amiciSmart Solar Charge Controller 40A, Intelligent Battery Regulator for Solar Panel LCD Display with USB Port 12V/24V, 1.04kW (40A)

Appreciate and knowledgeable support team. I am using it for my construction site where 10A controller connected to Adani 20Watt solar panel with 40w led light + 12v 5amp camera using 12ah lithium ion battery.It’s shows how much Amps panel is generating and how much battery consumption to load. Great price range for the features availability.Really recommended for the small off grid solar project.

Sturdy, dependable, easy to install, compact, seems sturdy charge controller. backlight is the only missing thing that could be included.After sales is very co operative, helpful, knowledgable and fair team. I got one free service as well. Mobile charging was not working. They asked fro videos over mail and tried to call and fix the problem. When failed, they asked me to ship product. Shipping was paid, person collects from my house. I had to remain without solar for few days. They fix issue and return product back. Through out the journey, they used to call and get feedback, tell updates. Excellent for after sales support.

It's good one. It's controll the voltage that generate from solar panel and yes there is a option to increase/decrease the voltage limit and this I find it cool features.Remember, first timer when you connect the system it may show Higher voltage which are higher than the battery specific voltage, don't get panicked, remove the solar panel connection and connect again, this will solve the issue. Sometimes faulty in connection or loss in connection it may happen.Usb port functionality is good. I have 3A output current so fast charging phone support but I recommend do not use phone charge and charge it when emergency. Alternatively, Use DC to AC converter and charge it through the phone's specific charger.Battery Life depends on the battery capacity you are using and yes it charge the battery with properly.You can go with this. I recommend to everyone.

Not good

Overall, this is a good product and serves the very purpose of Charging the Batteries using solar power. Build is pretty good and easy to install. Saw some drawbacks like 1) When DC load is connected and simultaneously we try to charge Mobile, this device got reset to factory default values. 2) When DC load is connected and is switched OFF using last button, and we plugin mobile for charging from USB port DC load gets automatically powered ON irrespective of switch is pressed or not. So I would say add on features are quite bad, but serves the very purpose of charging the batteries and mobile phone.

I recently purchased a 10A solar charge controller from Amazon, and I must say, it is a very nice product. It works exactly as expected and meets my needs. The quality of the product is great and I am very satisfied with my purchase.What I appreciate most about this product is the excellent customer service that came along with it. The company was very responsive to my inquiries and even called me to ensure that I was satisfied with my purchase. This level of care and attention to customer satisfaction is truly commendable.Overall, I highly recommend this product to anyone looking for a reliable and efficient solar charge controller. I am even considering purchasing other products from this company in the future, given my positive experience with their product and customer service.

Great experience

The pwm model was not compatible with my lifepo4 battery. Their customer service was very good and helpful. They offered to replace it with new mppt model for difference in cost. New mppt one is working excellent .