* Graphene supercapacitor cells
* Safest technology
* Ultra long cycle life
* Extreme temperature
* Highest energy transfer efficiency
* Easy to install
* Rarely maintenanc
● High quality lithium-ion phosphate battery cells ● Specail designed BMS with safe and intelligent management ● Compatible with hybrid inverters or off grid inverters ● 15 years design life, Stable performance, maintenance free