1. Low power consumption and high brightness.
2. High quality solar PV modules made of high-efficient solar cell.
3. Maintenance free plumbous acid batteries special for solar PV system use, with high performance and good safety protection in working with solar PV module.
4. Charging and discharging controller designed for PV system.
5. High efficiency LED lamps as light source with high-efficiency providing high brightness and saving energy.
6. OEM is accepted.