1. Easy maintenance.

2. Light weight and high efficiency

3. Easy to install and easy to install.

4. Wide range of applications (outdoor, mountain, grassland and other power generation, charging, portable emergency charging)

Specification:

Model:500W

Power under normal conditions:25-100w

Waterproof Rate: IP65

Size: 39*32.53*1.8cm

Tolerance: +/-5%

SLA Battery Voltage: 12V

Type of Solar Cell: Polycrystalline

Open Circuit Voltage(Voc): 12V

Maximum Ystem Voltage: 12V

Temperate Coefficient of Isc: (010+/- 0.01 ) %/C

Temperate Coefficient of Voc: - (0.38 +/-0.01 ) %/C

Temperate Coefficient of Power Voc: -0.47%/C

Temperature Range: -40 ℃to +80 ℃