Compare Solar Panels & Manufacturers
Compare Just Solar JST305P(120) vs Ring Electronics B6PY18018L001
JST305P(120)
Model: JST305P(120)
Series: JUST Half-Cut Poly(120) 280-305W
Manufacturer: Just Solar
Rated Power: 305 Wp
Warranty Terms
Output Warranty:
10 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: 10 Years
Panel Performance
Rated Power: 305 Wp
Efficiency: 18.1 %
Voltage at Maximum Power VMPP: 34.01 V
Current at Maximum Power IMPP: 8.95 A
Open Circuit Voltage VOC: 39.6 V
Short Circuit Current ISC: 9.95 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 1500 V
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: 19 kg
Cell Type: Polycrystalline
Cell Count: 120
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: Tempered, Anti-reflection Coating, High Transmittance
B6PY18018L001
Model: B6PY18018L001
Series: P180W-200W
Manufacturer: Ring Electronics
Rated Power: 180 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 180 Wp
Efficiency: 13.9 %
Voltage at Maximum Power VMPP: 17.9 V
Current at Maximum Power IMPP: 10.1 A
Open Circuit Voltage VOC: 22 V
Short Circuit Current ISC: 10.8 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: 14.4 kg
Cell Type: Polycrystalline
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: 900 mm
Glass Type: Tempered