I have not had the opportunity to use the battery yet !! From what i can tell it seems to be a great quality battery . The experience with the order and shipping was good !!! I actually plan on ordering another in a week if the sale price is still on. I can only buy parts for my system as i can afford them so its a piece meal event !!!
i installed it in my house to provide me with power during emergencies. we started having alot of power outtage here in the last few years and we cannot rely on the grid anymore. something is going on and we must prepare before it is too late.
this battery has TONS of electricity stored inside. i can run my water pump, lights, computers, fans... everything! its totally silent and doesnt emit gasses like lead acid batteries. also the energy density is incredible and the price is very low. when the grid goes down i can continue to live like before. it totally reduced my stress and i sleep way better now knowing that i have not only a reserve of food, but electricity.
Charger arrived faster than Expected. Charger was very easy to use. Charger my 12V 320AH smart Humsienk battery very fast. Only wish the charging cables had alligator clips for easy use. Instead of having to blot the cables on.
Excellent product! The inverter and battery arrived well packaged and everything worked exactly as described. The build quality is impressive, installation was straightforward, and the system runs smoothly and efficiently. The 300Ah battery provides excellent backup time, and the 12kW inverter easily handles heavy loads without any issues. Customer service was responsive and helpful whenever I had questions. Overall, this is an outstanding value for the price, and I highly recommend it to anyone looking for a reliable solar power solution.
Product is as advertised. I’ve only self checked the batteries for now as I building complete 8KW off grid system and not done yet.
