Solar panel more than 20 years lifespan, the LiFePO4 battery will remain 80% capacity after 3000 cycles. And the battery is quite easy to replace.
What you need to do is just remove the exiting led driver, and check the input voltage of the led lamp itself. Finally connect with the solar add-on kits if the voltage match.
In rainy/cloudy days, there are still weak charging current for the battery, and we designed the battery with a 5-7 days back up for different model.
The solar area series take use of battery module design, which you can replace the whole module easily by yourselves.
They are pretty easy to install, the solar add-on kit support pole installation. It no need wiring no need trenching, no electrician required.
We will offer 3 years warranty, during the warranty we offer free replacement if the products failed due to our factory reasons.
Contact us now!
Contact us now!