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Favorites A-grade Cell High Efficiency 270W Poly Solar Panel

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US$ 0.48 - 0.58 MOQ: 1 Piece
Key Specifications
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Place of Origin:
Jiangsu, China
Brand Name:
Risun
Model Number:
RSM72-156P/270W
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Risun Technology Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
shanghai
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Jiangsu, China
Brand Name Risun
Model Number RSM72-156P/270W
Material Polycrystalline Silicon
Size 1950*990*50
Number of Cells 72
Max. Power 270

Specifications

270W Poly Solar Panel Specifications
1) high efficiency
2) easy to install
3) stand heavy rain and snow
4) lower price

                         270W Poly Solar Panel  Technical Data

 

1. Specifications

 

Cells Polycrystalline silicon solar cells 156x156mm
Number of cells 72(6×12)
Dimensions (mm) 1950 x 990 x 50
Weight (kg) 28.5

 

2. Electrical Characteristics

 

Model
RSM72-156P/260W

 
RSM72-156P/270W

 
RSM72-156P/280W

 
RSM72-156P/290W

 
Max Power Pm(W) 260 270 280 290
Max Power Voltage Vm (V) 35.03 35.29 35.59 35.89
Max Power Current Im (A) 7.42 7.65 7.87 8.08
Open-Circuit Voltage Voc (V) 44.91 45.16 45.33 45.5
Short-Circuit Current Isc (A) 8.39 8.47 8.56 8.64
Cell Efficiency(%) 14.8 15.4 16.0 16.6
Module Efficiency(%) 13.9 14.4 15.0 15.5
Maximum System Voltage (V) DC 1000(TUV) / DC 600(UL)
Power Tolerance(%) 0~+3
Series Fuse Rating (A) 15

 

3. Components & Mechanical Data

 

Front Glass High Transparency Tempered Glass, 3.2mm
Junction Box Pass the TUV Certificate PPO(black/IP65)
Output Cables 4mm2/0.9m
Connectors MC4(UV resistance and self-locking/IP67)
Frame Anodized aluminum alloy type 6063-T5
Encapsulation Material EVA (0.50 ± 0.03mm thickness)
Back Foil White TPT (0.32 ± 0.03mm thickness)
Fixing adhesive Silicone Sealant(White)
Temperature Range(°C) -40°C to +90°C
Max Load(Kpa) 2.4 wind load / 5.4 snow load
Temperature Range(°C) -40°C to +90°C

 

 4.Temperature Coefficients

 

NOCT (°C)  47±2
Temperature Coefficient of Pm (%/°C) -0.45±0.05
Temperature Coefficient of Isc (%/°C) 0.05±0.01
Temperature Coefficient of Voc (%/°C) -0.35±0.02

 

 

 

 Favorites A-grade cell high efficiency 270W poly solar panel

 

Favorites A-grade cell high efficiency 270W poly solar panel

 

 

 Favorites A-grade cell high efficiency 270W poly solar panel

 

Favorites A-grade cell high efficiency 270W poly solar panel

 

 

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