Hot Sale 290W Poly Solar Panels (6*12 cells)

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Availability: In stock

Min. Order (Pieces)	Unit Price
10.0	US $ 0.4-0.42/ Piece

Price:$0.4 - $0.42 / Piece

Trade Terms: FOB, CFR, CIF, EXW

Payment Terms: L/C, T/T, Paypal, Western Union

Price Valid Time:From Jun 09, 2015 To Sep 09, 2015

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Description

Details

Basic Info.

Model NO.:KSP-72

Material:Polycrystalline Silicon

Size:1956�992�50 Mm

Size of Cell:72(6�12) Poly Solar Cells 156�156 Mm

Weight:25kg

Delivery Time:in One Week

Warranty:2 Years

Maximum Power:290W

Frame:Double-Layer Anodized Aluminium Alloy

Junction:IP65 Rated

Export Markets:Global

Additional Info.

Trademark:Kingsun

Packing:Standard Export Carton Packaging

Standard:CE TUV Rohs

Origin:Nanjing, China

HS Code:85414020

Production Capacity:8MW/Month

Product Description

270-310W Poly Solar Panel
Structure of Solar Panel:
1. Front Material: 3.2MM low-iron toughened glass
2. Back Material: White TPT\TPE
3. Bondable Barrier Film: EVA
4. Frame: Aluminum alloy plated with oxidation film
5. The warranty of a standard about 25 years/ 80% efficiency on maximum output
10 years / 90% efficiency on maximum and 5 years warranty on workmanship
6. Module size can be changed according to the customers' requirement
7. Standard testing conditions: Am1.5 25�C 1000W/m2
GUARANTEE
10 years for product defects in materials & workmanship
25years transferrable power output warranty: 10 years at 90% of the minimal rated power output, 25 years at 80% of the minimal rated power output
PARAMETERS:

MECHANICAL PARAMETERS
Solar Cell	72(6�12) poly solar cells 156�156 mm
Front Cover	3.2 mm thick, tempered glass
Back Cover	TPT (Tedlar-TPE-Tedlar)
Encapsulate	EVA (ethylene vinyl acetate)
Frame	Double-layer anodized aluminium alloy
Junction Box	IP65 rated
Cables/Connectors	4.0mm2 900mm/MC4 or compatible connectors
Dimensions	1956�992�50 mm
Weight	25 kg

WORKING CONDITIONS
Maximum System Voltage	DC 1000V (IEC)
Maximum Series Fuse	15A
Operating Temperature	-40�C~+85�C
Storage Temperature	-40�C~+85�C
Max. Wind Load/Max. Snow Load	2400Pa/ 5400Pa
Application Class	Class A
Module Area(m2)	1.94m2
Packing configuration	220Pcs./20ft, container 462Pcs./ 40ft, container

Module	KSP270 Wp- 156P-72	KSP275 Wp- 156P-72	KSP280 Wp- 156P-72	KSP285 Wp- 156P-72	KSP290 Wp- 156P-72	KSP295 Wp- 156P-72	KSP300 Wp- 156P-72	KSP305 Wp- 156P-72	KSP310 Wp- 156P-72
Maximum power at STC (Pmax)	270W	275W	280W	285W	290W	295W	300W	305W	310W
Maximum power voltage (Vmp)	35.5	35.6	35.7	35.8	35.9	36.0	36.1	36.2	36.3
Maximum power current (Imp)	7.61	7.72	7.84	7.96	8.08	8.19	8.31	8.43	8.54
Open circuit voltage (Voc)	43.2	43.2	43.3	43.6	43.7	43.7	44.0	44.2	44.3

Short circuit current (Isc)	8.33	8.48	8.62	8.71	8.73	8.88	8.97	9.08	9.20
Nominal Operating Cell Temperature	45�2�C
Temperature coefficients of Isc	+0.049%/�C
Temperature coefficients of Voc	-0.340%/�C
Temperature coefficients of Pmax	-0.430%/�C
Standard Test Conditions (STC)	Irradiance 1000W/m2, Module temperature 25�C, Air Mass (AM)=1.5
Power Production Tolerance	�3%

Additional Information