Verified Supplier | Zhejiang Bowei Indus...

Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Powerwell
  • Model Number: BW-SM250P60
  • Material: Polycrystalline Silicon
  • Size: 1640*992*40mm
  • Number of Cells: 60Pcs
  • Max. Power: 250W
  • Solar Cell: A Grade 156x156mm Solar Cell
  • Glass: 3.2mm High transmission rate and low iron tempered glass
  • EVA: Anti-aging & high visosity EVA
  • Back Sheet: high frame resistant & Double-sided fluorine TPT
  • Frame: 2.0mm Thickness Aluminum Allo
  • Junction Box: 6Pcs Diode + 90cm 4mm2 Solar Cable


Items per Carton: 20FT CONTAINER
Package Size per Unit: 170X100X110 CM
Gross Weight per Unit: 0.10 KG/ Watt
Package Type: PALLET


1.100% A grade cell
2. Positive Tolerance
3. Super quality competitve price
4. International Standard
5. 25Years Warranty

Product Description




 Why choose Powerwell Solar :


A. Professional Manufacturers , Strict quality control & power classification Silicon Solar PV Module

B. 100% A grade solar cell with Positive tolerance power range.

C. High Conversion Efficiency , High transmission rate , low iron tempered Anti-reflecting/coating film 3.2mm glass

D. Anti-aging & high visosity EVA

E. high frame resistant & Double-sided fluorine TPT

F. Anodized aluminum alloy high thickness frame

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

H. Long life, Easy installation, high wind & hail impact resistance

I. Be resistant to atmospheric exposure & effects of delamination

J. ISO9001:2008/ISO14001:2004/OHSAS18001:2007/ CE /TUV/CEC/ IEC/EN61215 IEC/EN61730/CHUBB INSURANCE

K. 10Years Manufacturing Quality Warranty , 10Years 90% Power output Warranty, 25Years 80% Power output Warranty By CHUBB Insurance

L. Paymet terms: We accept the O/A 90days payment terms by one touch or sinosure !



P.S: We have solar panel which are Made In Malaysia with Malaysia Form A which are NOT subject to A European customs duty . If you have any interesting , pls let us know !  


This information is Verified by TÜV Rheinland and is valid for the following period: 2013/08/31 --- 2014/08/30
All the information below may covers both Gold Supplier and its related companies , Their Relationship will be affirmed according to china laws and regulations , also it will be clearly display in the full report >>

The competitive advantage of product line:


Production Capacity:

Product line name Production Line Capacity Actual Units Produced(Previous Year)
Solar panel 4 MW / Month 30 MW

Export Market Distribution:

Market Revenue(Previous Year) Total Revenue (%)
South America USD 400,000 5.0
Eastern Europe USD 800,000 10.0
Southeast Asia USD 400,000 5.0
Africa USD 400,000 5.0
Oceania USD 800,000 10.0
Western Europe USD 3,200,000 40.0
Northern Europe USD 800,000 10.0
Southern Europe USD 800,000 10.0
Domestic Market USD 400,000 5.0
Production Machinery:
Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Welding machine SUZHOUKUADIKE 150 2.0 Acceptable
Laminating machine NST-6 6 3.0 Acceptable
Framing machine YUANGUANG 1 3.0 Acceptable

Testing Machinery:

Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Solar cell testing machine GAOBO & SC-1 1 3.0 Acceptable
EL testing machine GAOBO & EL-1 1 2.0 Acceptable
Solar module testing machine GAOBO & ST-1 1 3.0 Acceptable

Production Flow:

  • 1.Positive welding
    1.Positive welding
  • 2.On the back of cascading
    2.On the back of cascading
  • 3.Laying
  • 4.Checking
  • 5.EL testing
    5.EL testing
  • 6.Laminating
  • 7.Framing
  • 8.Packing

Real Case for Lower MOQ:

Products Name MOQ(in the last 12months)
Confidential confidential

Real Case for Large Contract:

Products Name Order(in the last 12months)
Confidential confidential


Certified Picture Certification Name Certified By Certificate No. Product Name & Model No. Available Date-Expired Date
ISO 9001:2008 WCS, UKAS 060Q5711843 Scope: Solar photovoltaic modules, solar power system research, development, manufacturing, sales and service 2012/03/26 --- 2015/03/25
ISO 14001:2004 WCS, UKAS 060E5711843 Scope: Solar photovoltaic modules, solar power system research, development, manufacturing, sales and service involved in environmental management activities 2012/03/26 --- 2015/03/25
OHSAS 18001:2007 WCS, UKAS 060S5711843 Scope: Solar photovoltaic modules, solar power system research, development, manufacturing, sales and service involved in occupational health and safety management activities 2012/03/26 --- 2015/03/25
TUV Certificate TUV INTERCERT 11-PPV-0000028/01-W01-TIC Photovoltaic modules & BWSM-275P-72, BWSM-275M-72, BWSM-240M-96 2012/06/14 --- 2016/09/25
CE SGS SHEM110400047301TXC Solar panel & BWSM-2.8-3.2W(M) etc. 2011/05/03 --- 2049/12/31
Buyer Product Name Price Quantity Order Time(GMT+8)

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Verified Supplier | Zhejiang Bowei Industrial & Trading Co., Ltd.
[ Zhejiang, China (Mainland) ]
Business Type: Manufacturer, Trading Company
  • Comprehensive capabilities verified by TÜV Rheinland
  • Onsite operations checked and legal status confirmed
  • Supplier accepts secure e-Credit Line Open Account transactions

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