Compare Solar Panels & Manufacturers
Compare Haerbin Green Solar GS305*1245-29 vs China Blue Solar BS-68
GS305*1245-29
Model: GS305*1245-29
Series: GSX*X-X
Manufacturer: Haerbin Green Solar
Rated Power: 20 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: 1 Year
Panel Performance
Rated Power: 20 Wp
Efficiency:
Voltage at Maximum Power VMPP: 18.5 V
Current at Maximum Power IMPP: 1.1 A
Open Circuit Voltage VOC: 22.5 V
Short Circuit Current ISC: 1.2 A
Power Tolerance Positive: unknown
Maximum System Voltage: unknown
Solar Panels Thermal Ranges
Operating Temperature Range: unknown
Temperature Coefficient of Pmax: unknown
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: unknown
Solar Panel Attributes
Weight: unknown
Cell Type: Thin film(a-Si)
Cell Count: unknown
Glass Thickness: 3.2 mm
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: High Transmittance
BS-68
Model: BS-68
Series: 2W solar panel
Manufacturer: China Blue Solar
Rated Power: 2.4 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: 3 Years
Panel Performance
Rated Power: 2.4 Wp
Efficiency:
Voltage at Maximum Power VMPP: 6 V
Current at Maximum Power IMPP: 0.4 A
Open Circuit Voltage VOC: 7.2 V
Short Circuit Current ISC: 0.44 A
Power Tolerance Positive: + 5 %
Maximum System Voltage: unknown
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: unknown
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: unknown
Solar Panel Attributes
Weight: unknown
Cell Type: Polycrystalline
Cell Count: 12
Glass Thickness: 3.2 mm
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: Tempered, Low Iron