Origin China
Model Number ESRD055-0001
Brand Name ENVOlTEK
Material GaAs
Max. Power As per data sheet
Number of Cells 1
The concentrator receiver assembly consists of triple-junction high-efficiency solar cells and a bypass diode attached to a cladded ceramic substrate with high thermal conductivity. This product provides an easily integrated package for terrestrial concentrated photovoltaic applications.
Features & characteristics
Bypass diode
Low thermal impedance package
The CTJ cell is interconnected with gold (Au) ribbon bonds
External sink compatible
Custom CPV receiver design services available
Specifications
Cell C3MJ Typical performance efficiency38%
Cell aperture 30mm2
Ceramic carrier
Direct bonded copper with Au/Ni surface plating (front and back surfaces) on Al2O3 substrate
Diode 5A Schottky
Operating temp -40 to 100
Maximum temp 180
Performance Data as the following table
LIV Test ASTM 173G, 25 degree
|
Isc |
Voc |
Pmax |
Ipmax |
Vpmax |
FF |
Eff |
0.1W/ cm2
|
0.0142
|
2.6448
|
0.0328
|
0.0138
|
2.3693
|
0.8727
|
33.23%
|
|
49.95W/ cm2 |
6.9422
|
3.1951
|
18.566
|
6.5593
|
2.8304
|
0.8370
|
37.93%
|
89.91W/ cm2
|
12.157
|
3.2277
|
32.659
|
11.719
|
2.7866
|
0.8323
|
37.07%
|
ENVOLTEK is a leading Chinese supplier of high-efficiency multi-Junction photovoltaic technology for the terrestrial concentrator market. Our dedicated team consists of Americans and Chinese who are experts in the compound semiconductor fields. ENVOLTEK is committed to bringing low cost sources of alternative- energy to countries around the world.
HCPV receivers R&D and manufacturing
HCPV system design and integration
HCPV power plant service
