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Grade A Factory Direct Price 305W Poly Solar Panel for Sale With TUV Certificate

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US$ 0.48 - 0.58 MOQ: 1 Piece
Key Specifications
Get Latest Price
Place of Origin:
Jiangsu, China
Brand Name:
Risun
Model Number:
RSM72-156P/305W
Payment & Shipping
Payment Methods:
Port of Shipment:
shanghai
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Jiangsu, China
Brand Name Risun
Model Number RSM72-156P/305W
Material Polycrystalline Silicon
Size 1956*992*50
Number of Cells 72, 72
Max. Power 305

305W Poly Solar Panel, Solar Panel, Solar Module Technical Data:

305W poly solar panel specification:

 

1) high efficiency
2) easy to install
3) stand heavy rain and snow
4) lower price

 

 

                                                         305W Poly Solar Panel Data Sheet
Description of Specification Configuration Units Model
RSM72-156P/305W
General Data
Maximum Power Pm(W) Watts 305W
Watt Tolerance    % ±3
Application     DC24V
Storage & Operating Temperature   Deg .C -45~85
Standard Test Conditions:Cell Temperature:25 Deg. C,Irradiance:1kW/m2,Air Mass: 1.5
Voltage & Ampereage
Maximum System Voltage   Volts 1000VDC
Maximum Operating Voltage Vmp Volts 36.19
Maximum Operating Current Imp Amps 8.29
Open Circuit Voltage Voc Volts 45.67
Short Circuit Current Isc Amps 8.73
Solar Cell
Cell Type and Diameter      Polycrystalline,156mm×156mm
Number of Cells  In Series   72(6×12)
Temperatures Coefficients
Temp Coefficent of Isc Tk Isc % per deg.C 0.05
Temp Coefficent of Voc Tk Voc % per deg.C -0.34
Temp Coefficient of Pmax Tk Pmax % per deg.C -0.45
Normal Op. Cell Temp (NOCT)   deg.C 45±2
Materials & Accessories Data (All Certified by CE and TUV) 
Junction Box      IP65 rated
Output Cable:Wire Diameter :4mm2 Length mm 900
Type of Cable Connector     MC Plug Type IV
Frame:Aluminum Alloy     Anodized
Front Glass:Low Iron,High Transmisson,Tempered glass Thickness   3.2mm
Cell Encapsulation Material EVA mm 0.5mm
Backsheet Cover Material TPT mm 0.3mm
Quality Warranty (Output Power)
  Power Production 90% Years 10
80% Years 25
Manufacturing    Years
Dimensions, Packing & Loading
Dimensions:Length×Width×Height   mm 1956*992*50
Weight   kg 27

 

Solar Panel brief charactor

 

1.25 years warranty and long life span

 

2.power is not less than 90% in 10 years and not less than 80% in 20 years.

 

3.Local warehousing and techincal support

 

4.CE, ISO9001 certificate

 

5.High transmission tempered 3.2mm glass

 

6.good quality and competitive price.

 

7.high efficiency.

 

 

Solar Panel Features:

 

1.Solar panel power from 3w to 300w according to customers' requirement

 

2.Solar panel nominal 12/24v DC for standard ourput

 

3.Aesthetic appearance and rugged design to withstand high wind pressure, hail and snow load

 

4.Rigorous quality control to meeting the highest international standard

 

5.Solar panel encapsulated with high transmission low-iron, tempered glass

 

6. Cells are laminated with TPT and EVA ensuring longer life and maximum performance

 

7. TPT imported from Krempel, Germany, ensure 25 years output power more than 80%.

 

Solar Panel Material

 

1.Solar cell-conversion efficiency of solar cell: 24%-17%

 

 

2.Front glass-3.2mm, high transmission, low iron, tempered glass

 

 

3.EVA-excellent anti-aging resistance

 

 

4.TPT-hot seal made of flame resistance

 

 

5.Flame-reinfored anodixed aluminum flame

 

 

6.Junction box-Ip54 rated and Ip65 rated, high quality, with diode protection

 

 

 

Solar Panel Quality assurance testing

 

 

Thermal cycling test

 

Thermal shock test

 

Thermal/Freezing and high humidity cycling test

 

Electrical isolation test

 

Hail impact test

 

Mechanical, wind and twist loading test

 

Salt mist test

 

Light and water-exposure test

 

Moist carbon dioxide/sulphur dioxide

 

 

Solar Panel Pictures show

 

 Grade A factory direct price 305W poly solar panel for sale with TUV certificate

 

Grade A factory direct price 305W poly solar panel for sale with TUV certificate

 

 

Grade A factory direct price 305W poly solar panel for sale with TUV certificate

 

 

 

 

 

Factory Picture Show

 

 

Grade A factory direct price 305W poly solar panel for sale with TUV certificateGrade A factory direct price 305W poly solar panel for sale with TUV certificate

 

 

Grade A factory direct price 305W poly solar panel for sale with TUV certificate

 

 

Grade A factory direct price 305W poly solar panel for sale with TUV certificate

Packing Picture Reference:

 

 

 Grade A factory direct price 305W poly solar panel for sale with TUV certificate

Grade A factory direct price 305W poly solar panel for sale with TUV certificate

 

 

 

Certification Show Picture

 

 

Grade A factory direct price 305W poly solar panel for sale with TUV certificate

Grade A factory direct price 305W poly solar panel for sale with TUV certificate

 

Payment Terms

 

Payment Terms T/T EXW 30% T/T in advance, paid the balance before shipment
FOB
CFR(C&F) 30% T/T in advance, paid the balance against copy of B/L
CIF
L/C L/C amount above 50,000 usd, we can accept L/C at sight
West Union Amount lower than 5000usd
Paypal
Delivery time 10 working days after receiving payment for one container

 

 

Erin Hu
*****************************************************
Tel / Viber/ Wechat : 0086-15162402520
Skype: huxiaoxia88
Email: xiaoxia.hu(AT)

 

 

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Business Type
Manufacturer
Year Established
2006
Factory Size
3,000-5,000 square meters
Total Employees
101 - 200 People