280-300W Range

Leading Features

Superior Module Efficiency as per international Benchmarks
Top Rank in Photon yeild measurement
safety for salt mist corrosion and ammonia corrosion
world 1st company to pass "Thresher Test" and "On-site Power Mesurement Validation" Certificate
Advanced glass and solar cell surface texturing allow for excellent performance in low-light environments
PID free Product, passing TUV SUD system voltage durability test
Suitable for All Climates

Electrical Characteristics (STC):

Model (as per IEC	URE-280-6MB	URE-285-6MB	URE-290-6MB	URE-295-6MB	URE-300-6MB
Rated Power at STC(Pmp)	280	285	290	295	300
Open Circuit Voltage(Voc)	38.9	39.1	39.3	39.5	39.7
Short Circuit Current(Isc)	9.22	9.33	9.44	9.56	9.65
Minimum Power Voltage(Vmp)	31.3	31.5	31.7	31.9	32.1
Minimum Power Current(Imp)	8.95	9.05	9.15	9.25	9.35
Module Efficiency (nm)	17.11	17.41	17.72	18.02	18.33

Electrical Characteristics

Model (as per IEC	URE-280-6MB	URE-285-6MB	URE-290-6MB	URE-295-6MB	URE-300-6MB
Maximum Power at NOCT-(Pmp)	208	212	215	219	223
Open Circuit Voltage(Voc)(V)	36.0	36.2	36.3	36.5	36.7
Short Circuit Current(Isc) (A)	7.45	7.54	7.63	7.73	7.82
Minimum Power Voltage(Vmp)	29.7	29.9	30.0	30.1	30.3
Minimum Power Current(Imp)	7.01	7.09	7.17	7.28	7.36
Power Tolerance (W)	(0,4.99)	(0,4.99)	(0,4.99)	(0,4.99)	(0,4.99)
Maximum System Voltage (V)	1500(TUV)	1500(TUV)	1500(TUV)	1500(TUV)	1500(TUV)
Maximum Series Fuse Rating (A)	20	20	20	20	20

Mechanical Specification

External Dimensions	1650 x 992 x 40mm
Weight	19.0kg
Solar cells	Monocrystalline 156.75 x 156.75 mm (60pcs)
Front Glass	3.2 mm tempered glass, low iron
Frame	Anodized / aluminium alloy
Junction Box	IP67
Output Cables	4.0mm2, cable lengths 900mm
Connector	Mc4 Compatible
Mechanical Load	5400 Pa

Temperature Characteristic

Pmax temperature Characteristic	-0.40%/°C
Voc Temperature Coefficient	-0.32%/°C
ISC Temperature Coefficient	-0.05%/°C
Operating Temperature	-40~+85°C
Nominal Operating Cell Temperature(NOCT)	45±2°C

Packaging Configuration

1650 x 992 x 40mm
Container	20’GP	40’GP
Piecesper Pallet	26	26
Palletsper Container	12	28
Piecesper Container	312	728

Diagram

I-C Curve (URE-280-6MB-HV)