280W Poly crystalline Solar Module / Solar Panel / PV Module / PV Panel DS-P280(72) manufacturer from China Do Solar Co., Ltd

Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)

Product Detail

Model No.: DS-P280(72)

Production Capacity: 5MW per month

Delivery Date: within 7-10 days

Brand Name: DOSOLAR

Number of Cells: 72

Color: Dark Blue

Glass: Tempered Low Iron

Backsheet: Block Humidity and Oxy Effe...

Junction Box: Flexible and Muti-Connectin...

Means of Transport: By sea air

Packing: Standard carton and pallet

Material: Polycrystalline Silicon

Size: 1957*992*50mm

Max. Power: 290

Solar Cells: High Transformation Efficie...

Frame: Aluminium Alloy

EVA: Highly Adhesive

Adhesion: Silicon Gel

280W Poly crystalline Solar Module / Solar Panel / PV Module / PV Panel
``1. Easy to install
``2. Cheap
``3. Used widely

Module	Type (72 series)
Encapsulation	Glass/EVA/Cells/EVA/TPT
Parameters		DS-P245	DS-P250	DS-P255	DS-P260	DS-P265	DS-P270	DS-P275	DS-P280	DS-P285	DS-P290
Max power	Pm(W)	245W	250W	255W	260W	265W	270W	275W	280W	285W	290
Tolerance	+/-3%
Open circuit voltage	Voc(V)	42.8	43.4	43.4	43.4	44.0	44.0	44.0	44.6	44.6	44.6
Short circuit current	Isc(A)	7.66	7.71	7.87	7.95	8.06	8.14	8.30	8.40	8.55	8.61
Max. power voltage	Vmp(V)	34.5	35	35	35	35.5	35.5	35.5	36	36	36
Max. power current	Imp(A)	7.10	7.14	7.29	7.43	7.46	7.61	7.75	7.78	7.92	8.05
Practical Module Efficiency	ηc(%)	12.6%	12.9%	13.1%	13.4%	13.7%	13.9%	14.2%	14.4%	14.7%	14.9%
Dimensions	(LWH)	1957×992×50mm
Net Weight	(kg)	22.5
Max. system voltage	(V)	1000V DC
Operate Temp. Scope	-40/+85'C
Resistance	227g steel ball fall down from 1m height and 120m/s wind
Warranty	Pm is no less 90% in 10 years and no less 80% in 25 years
STC	(Standard Test Condition: 1000W/m2, AM1.5, and 25'C)