solar pv power panel manufacture 280w poly crystalline solar panel

solar pv power panel manufacture 280w poly crystalline solar panel 1.cell efficiency:16.3% 2.withstand 5.4kpa snow load

solar pv power panel manufacture 280w poly crystalline solar panel

Description:

1.high conversion efficiency

2.sealed with high transparency low-iron tempered glass, anti-aging EVA, high insulation TPT.

3.withstand high wind pressure and snow load.

4.with IEC61215/61730, TUV, CE, ISO

Warranty:

1) 5 years for material & workmanship;

2) 12 years for 90% power output;

3) 25 years for 80% power output.

* MOQ: 50pcs

* Delivery Time: 10-20 days after order confirmation

* Package: Wooden carton or pallet packing

ITEM NO.	JS280W-36P	JS270W-36P	JS250W-36P
Maximum Power (W)	280	270	250
Optimum Power Voltage (V mp)	36.38	36.21	35.14
Optimum Operating Current (I mp):	7.70	7.46	7.12
Open Circuit Voltage (Voc)	43.70	43.5	43.2
Short Circuit Current (ISC)	8.24	7.98	7.6
Cell Efficiency  (%)	16.3%	15.7%	14.27%
Module Efficiency (%)	14.5%	14%	12.94%
FF (%)	70-76%
Warranty	90% of 10 years, 80% of 25 years.
Standard Test Conditions	AM1.5   1000W/ 25 +/-2°C
Bypass Diode Rating (A)	12
Cable & Connector Type	Pass the TUV Certificate
Brand Name of Solar Cells	----Cell
Size of Module (mm)	1960*986*50
Solar Cell	156*156 Poly
Backing (Material)	TPT
Frame (Material Corners, etc.)	Aluminum-alloy
Number of Cell (PCS)	6*12
N/W(KG)	20.96
Junction Box Type	Pass the TUV Certificate
Tolerance Wattage (e.g. + /-5%)	±3%
Front Glass Thickness (mm)	3.2
Surface Maximum Load Capacity	2400Pa
Allowable Hail Load	23m/s, 7.53g
Packing	1*20'	226pcs
	1*40'STD	460pcs
Temperature Coefficients of ISC(%):	0.04
Temperature Coefficients of Voc(%):	-0.38
Temperature Coefficients of Pm(%):	-0.47
Temperature Coefficients of IM(%):	0.04
Temperature Coefficients of VM(%):	-0.38
Temperature Range	-40°C to +85°C

solar pv power panel manufacture 280w poly crystalline solar panel