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Zhongneng Chengyu Power Co.,Ltd

Address: No.216 Changjiang Road, Huangdao Development District, Qingdao City, Shandong Province, China

E-mail: info@chengyupower.com

Tel: +86-532-86934246

Fax: +86-532-86934246

Solar Modules Panels

Solar Modules Panels

Chengyu Power mainly manufacture and sell solar photovoltaic series (including storage solar battery, photovoltaic modules, photovoltaic inverter, solar system and all kinds of solar application products, etc.), With the quality and performance always in the top of the industries, we always...

Product Details

Chengyu Power mainly manufacture and sell solar photovoltaic series (including storage solar battery, photovoltaic modules, photovoltaic inverter, solar system and all kinds of solar application products, etc.), With the quality and performance always in the top of the industries, we always attach the importance to new product research, and willing to be the industry leader.


Specification of Solar Modules Panels


315W-340W polycrystalline solar panels

Solar Cells: 156.75mmx156.75mm

Cell Alignments: 72 (6x10)

Front glass: 3.2mm/tempered glass

Frame: Anodized aluminium alloy

Cable: 4mm2(IEC)/12AWG(UL), 900mm

Operating temperature: -40~+85℃

Surface maximim load: 5400Pa

Maximum series fuse rating: 15A

Maximum system voltage: DC 1000V/1500V

Fire rating (UL 1703): C

Application class (IEC 61730): A

Module dimension: 1956x992x40 (mm) 

Module weight: 22kg


Dimensions of Solar Modules Panels

315-340多晶参数图.jpg


I-VC curve

多晶315-340.jpg


Product catalogue


Monocrystalline Solar Modules
Model

Rated Power

 (Pmpp)

Rated 

Current

 (Impp)

Rated 

Voltage 

(Vmpp)

Short 

circuit 

current(Isc)

Open 

circuit 

voltage(Voc)

Efficiency 

(%)

CY-280M60280W8.87A31.57V9.33A38.49V17.21
CY-285M60285W8.94A31.89V9.38A38.61V17.52
CY-290M60290W9.01A32.21V9.43A38.73V17.83
CY-295M60295W9.08A32.53V9.48A38.85V18.13
CY-300M60300W9.15A32.85V9.53A38.97V18.44
CY-330M72330W8.66A38.11V9.16A46.38V17.01
CY-335M72335W8.77A38.20V9.26A46.64V17.26
CY-340M72340W8.88A38.29V9.37A46.92V17.52
CY-345M72345W8.99A38.39V9.47A47.21V17.78
CY-350M72350W9.11A38.48V9.58A47.50V18.04
CY-355M72355W9.23A38.57V9.68A47.80V18.30 
CY-360M72360W9.34A38.67V9.79A48.09V18.55
Polycrystalline Solar Modules
Model

Rated Power

 (Pmpp)

Rated 

Current

 (Impp)

Rated 

Voltage 

 (Vmpp)

Short 

circuit

current(Isc)

Open 

circuit

voltage(Voc)

Efficiency

 (%)

CY-260P60260W8.51A30.56V8.93A38.27V15.98
CY-265P60265W8.65A30.64V8.99A38.49V16.29
CY-270P60270W8.68A31.14V9.19A38.14V16.60 
CY-275P60275W8.78A31.34V9.26A38.22V16.90 
CY-280P60280W8.88A31.54V9.32A38.28V17.21
CY-315P72315W8.52A36.98V9.95A41.47V16.23
CY-320P72320W8.58A37.37V10.08A41.78V16.49
CY-325P72325W8.64A37.62V10.15A42.01V16.75
CY-330P72330W8.71A37.90V10.26A42.13V17.01
CY-335P72335W8.79A38.12V10.34A42.25V17.26
CY-340P72340W8.86A38.38V10.41A42.37V17.52


Payment And Packing


FOB, CFR, CIF, 30% T/T in advance, paid the balance before shipment.

30/26 pieces per pallet, 28 pallets per 40FT container.


包装1.jpg    包装2.jpg


Repair and maintenance


1. Regularly check the panel for damage, ensure timely detection, timely replacement.

2. Regularly check solar system cable and ground connection is good.

3. Periodically check solar mounting structure have loose or broken phenomenon.

4. Check and clean-up the covering around the panel and surface with clean water and gauze, do not rinse with hard or corrosive solvents.

5.  In case of gale, heavy rain, rainstorm, hail, heavy snow and so on, measures should be taken to protect the solar cell module from damage.

6. After the gale, heavy rain, heavy snow or rainy season, immediately check whether solar panel displace, controller and battery box exist water, and thunderstorm after check whether the device is working properly, its charge and discharge controller is damaged, etc. .

7. Batteries used in matching with solar modules should strictly accordance with the battery maintenance instructions and methods.


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