18W Solar Energy

1.High efficiency monocrystalline modules
2.ISO 9001 certified factory.
3.Low power tolerance of +/-3%
Applications:
Home solar power system projects
Perfect for commercial solar systems
Science projects
Electronic applications
RV chagers
Charging DC batteries

Specification:
CELLS: Monocrystalline silicon solar cells
Number of cells and connections:9 (4.5 x 2 )
Dimension of the module: 630 x290 x25 ( mm )
Weight: 3kg

Electrical Data:
Nominal Peak Power(MaxP): 18WP
Tolerance: +- 3%
Maximum Power voltage ( Vmp ): 18 Volts
Maximum power current ( Imp ): 1.0Amp
Open circuit voltage ( Voc ): 22.3Volts
Short circuit current ( Isc ): 1.09Amp
Optimized cell efficiency: 13.5%

Limits:
Operating temperature : -40C to +85C
Maximum system voltage: 715V DC

Warranty:
15 year: less than 90% of normal rating outputting.
25year: less than 80% of normal rating outputting.