Photovoltaic System, Photovoltaic Module, PV module

305W-330W Polycrystalline Solar Panels

305W-330W Polycrystalline Solar Panels

 305W-330W Polycrystalline Solar Panels

Key Features
1.This polycrystalline solar panel works with guaranteed positive tolerance from 0 to 5W to keep the credible output.
2. The frame of the product is made of aluminum materials, which are firm enough to bear 5400Pa of snow load and 2400Pa of wind load at maximum.
3. Our product shows preeminent performance in the working conditions with low luminance, such as in the morning, at evening and in the cloudy days.
4. It is guaranteed for 12 years on the defects of materials and technologies and 25 years for 80% of minimum power.
5. This product is manufactured in accordance with the IEC61215, IEC61730, CE and international quality standard of ISO9001.

Electrical Characteristics
Type SS305-72P SS310-72P SS315-72P SS320-72P SS325-72P SS330-72P
Max. Power Pm (W) 305 310 315 320 325 330
Module Power Range (W) 310>Pm≥305 315>Pm≥310 320>Pm≥315 325>Pm≥320 330>Pm≥325 Pm≥330
Power Tolerance (W) +0~+5 +0~+5 +0~+5 +0~+5 +0~+5 +0~+5
Max. Power Voltage Vm(V) 36.2 36.3 36.4 36.5 36.8 37.1
Max. Power Current Im(A) 8.43 8.54 8.66 8.77 8.84 8.9
Open-Circuit Voltage Voc(V) 44.8 44.9 45 45.1 45.3 45.6
Short-Circuit Current Isc(A) 8.96 9.08 9.2 9.31 9.37 9.43
Cell Efficiency (%) 17.6 17.9 18.2 18.6 18.8 19
Module Efficiency (%) 15.7 16 16.2 16.5 16.7 17
Max-System Voltage (VDC) 1000V(IEC)
Max. Series Fuse (A) 15
Pm Temperature Coefficients (%/ºC) -0.4336
Isc Temperature Coefficients (%/ºC) 0.0825
Voc Temperature Coefficients (%/ºC) -0.4049
NOCT Nominal Operating Cell Temperature 45±2ºC
Maximum Load Rating 5400Pa

Note: All specified parameters are at STC 25ºC ambient, 1000W/m² irradiance and AM 1.5.

Packaging Configuration
Packing Quantity/Box 26pcs/box
Quantity/Pallet 52pcs/pallet
Loading Capacity 624pcs/40ft(H)
Absolute Ratings
Dielectric Insulation Voltage 3000V
Operating Temperature (ºC) -40~+85
Storage Temperature (ºC) -40~+85
Mechanical Characteristics
Cable type, Diameter and Length 4mm2, TUV certified, 900mm
Type of Connector Compatible with MC4 plug
Number, type and arrangement of cells 72pcs, polycrystalline silicon (6×12)
Cell Size (mm) 156×156
Dimension (mm) 1956×992×40
Weight (kg) 21
No. of Draining Holes in Frame 10
Glass, Type and Thickness High Transmission, Low Iron, Tempered Glass 4.0mm
Inquiry Form
Contact us

Jiangyin Shine Science and Technology Co., Ltd.

Add.: No.1199,Binjiang Rd.(W), Jiangyin City, Jiangsu Province, China
Tel.: +86-510-86669566 /86660866
Fax: +86-510-86663680
WHATS APP: 0086 13961639213