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Chinese Best 310W Solar Panel, Photovoltaic Panel,PV Module

FOB Price

USD $0.4 - $0.45 / Watt

1000 Watts(Min.Order)

Supply Ability 100000 Piece / Pieces per Month
Port FOB China
Payment Terms:T/T Credit Card PayPal

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Product Details

Place of Origin:	Shandong, China	Brand Name:	Power World	Model Number:	PW310-72
Material:	Polycrystalline Silicon	Size:	1950X990X40mm	Number of Cells:	72
Max. Power:	320W

Product Description

Chinese Best 310W Solar Panel, Photovoltaic Panel,PV Module

Structure:
1. Front Material: 3.2MM low-iron toughened matte glass porcelain
2. Back Material: White TPTTPE
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 10 years warranty on workmanship
6. Module size can be changed according to the customers' requirement.
7. Standard testing conditions: Am1.5 25℃ 1000W/m2

Specifications and Parameters :

NO.	TYPE	PW 310Wp
1	Peak Power(Pm)	310W
2	efficiency rate	16.0%
3	Power Tolerance	±3%
4	Open circuit Voltatge(VOC)	44.88V
5	Short Circuit Current(ISC)	8.98
6	Maximum Power Voltage(Vmp)	36.54V
7	Maximum Power Current(Imp)	8.49A
8	Size of Module	1950×990×40mm
9	Cell Type	Polycrystalline
10	Quantity and Dimession of Cell	72pcs,156×156mm
11	Glass type and Thickness	Low iron tempered 3.2mm
12	Maximum System Voltage(V)	1000V
13	Temperature coefficiencent Isc (%)	+0.04±0.015 % / °C
14	Temperature coefficiencent Voc (%)	-(0.35±0.02)% / °C
15	Temperature coefficiencent Pm (%)	-(0.5±0.05)% / °C
16	Temperature coefficiencent Im (%)	+0.04% / °C
17	Temperature coefficiencent Vm (%)	-0.38% / °C
18	Operating temperatures	-40°C ~+90 °C
19	Surface pressure	60m/s (200kg /m2)
20	Weight	about 24.0kg

Why Choose us

Professional manufactures, strict quality control & full automatic production equipment

Professional salesmans, who have more than 10 years international business experiences

High vonversion efficiency, high transmisson rate, low iron tempered anti-reflecting/coating film 3.2mm glass

Anti-aging & high visosity EVA

High frame resistant & double-sided flourine TPT

Anodized aluminum alloy high thickness frame

3 or 6 bypass diodes, 90mm 4m2 cable, MC4 connectors & waterproof junction box

Long life, easy installation, high wind and hail impact resistance etc advantage

ISO 9001:2008/ISO14001:2004, CE/TUV/CEC/IEC 61215/IEC61730

10 years warranty on workmanship,10 years 90% & 25 years 80% Of The Power Output

Contact us

Room 101, No. 5 Building, No. 9 Haikou Road, Shinan District, Qingdao, China 266000

Tel: 0086 532 85872070

Fax: 0086 532 85872071

Mobile: 0086 15563926558

Website: &

Email: info at or sales at

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Contact Us

Qingdao Power World Co., Ltd.: Contact nameLing Wang; Phone86-532-85872070, 15563926558; AddressRoom 101, Unit 1, No. 5 Building, No. 9, Haikou Road, Shinan District Qingdao,Shandong

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