11mm x 21mm

GaAs Module 11mm x 21mm

Efficiency 30%

Description

High efficiency
Thin and light
Waterproof and barrier function
The coating has high transmittance
Performs well in low light
Good environmental adaptability

Read More

Electrical characteristics

Parameter Value Unit
Isc 16.0 mA
Voc 5.25 V
Imp 15.2 mA
Vm 4.53 V
Pmp 68.8 mW
Area Specific Power 29.1 mW/cm²
Weight Specific Power 156.4 mW/g

Measurement Conditions: @AM0(136.7mW/cm2, 25℃)

11*21mm solar cell is one type of micro energy module of photovoltaic Solar Cell. It is made by two pieces of triple junction GaAs space Solar Cells. The average efficiency of space solar cell is 29.0 %( AM0, 1sun, 136.7mW/cm2, 25C). If this module is used in ground, Standard design Voltage is 4.5V and Operating current is 12.5mA, the module can be used in various field such as positioner and Internet of things which can charge for battery stored energy under emergency or inconvenient condition.