China factory price silicon solar pv module solar panel glass 270w 280w 290w 300w

$0.19 - $0.24
Min. Order
3000 Watts
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Company Information

Hefei Greensun Solar Energy Tech Co., Limited

CN Manufacturer, Trading Company
Response Time
<24h
Response Rate:
92%
Transactions
US$ 370,000+
2 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Port: Shanghai , Ningbo
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal, Trade Assurance
Supply Ability: 30000000 Watt/Watts per Week
Place of Origin: Anhui China
Brand Name: Greensun
Model Number: GSP290-60
Type: Standard Solar Panel
Size: 1640*992*40mm
Name: 290w solar panel glass
Material: Polycrystalline silicon
Solar cell: Poly 156*156 Cell
Frame: Anodized Aluminium Alloy
Frame Color: Silver or Black
Junction Box: IP67 Rated Waterproof
Warranty: 25 Years Output Power Guarantee
OEM: Acceptable
Connector: MC4
Application: Solar System
Packaging Detail: 1 Normal Package: 30units per wood pallet 2 2units per carton 3 Customization service
Product Description
Model
GSP270-60
GSP275-60
GSP280-60
GSP285-60
Rated Maximum Power(Pmax) [W]
270
275
280
285
Open Circuit Voltage(Voc) [V]
38.17
38.38
38.65
38.93
Maximum Power Voltage(Vmp) [V]
31.13
31.34
31.61
31.89
Short Circuit Current(Isc) [A]
9.18
9.29
9.37
9.56
Maximum Power Current(Imp) [A]
8.67
8.77
8.86
8.97
Module Efficiency [%]
16.5
16.8
17.1
17.4
Power Tolerance
0~+5W
Temperature Coefficient of Isc(α_Isc)
+0.058%/℃
Temperature Coefficient of Voc(β_Voc)
-0.330%/℃
Temperature Coefficient of Pmax(γ_Pmp)
-0.400%/℃
STC
Irradiance 1000W/m²,ᅠcell temperature 25℃, AM1.5G
Grade A Materials

Tempered Glass

* 12% Ultra Clear Tempered Glass.
* 30% Lower Reflection

* 3.2mm thickness

* >91% Higher Transmittance
*  High mechanical strength

EVA

* >91% Higher Transmittance EVA,

* Higher GEL Content To Provide Good Encapsulation And

   Protect Cells From Vibration With Longer Durability

Solar Cells

* A Grade Trina Solar Cells

* 93 Fingers PV Cells, Anti-Pid

* Appearance Consistency


Frame

* Aluminum Alloy Frame

* 120N Tensile Strength Frame
* 110% Seal-lip Design Glue Injection

* Black/Silver Optional

Solar Juction Box

* IP67 Waterproof, Closed

* 4mm2, 6mm2 Wire Size Range

* -40 ℃ to +85 ℃ Temperature Range

* Innovative full-glue-filled junction box

Outstanding sealability

MC4 Connector

* 4mm2 Qualified cable with MC4
* 500N Tensile Strength

Packing & Transport

5 or 7 layers Corrugated Cartons ,  reinforced wooden box with pallet. 

All-round protection your products during transportation.

Make sure all solar panels safety .

Container(60Cells solar panel)
20'GP
40'GP
40'HC
PCS/Pallet
30
30
30
PCS/Container
400
840
924
Container(72Cells solar panel)
20'GP
40'GP
40'HC
PCS/Pallet
27
27
27
PCS/Container
270
648
696

Transport:

Accodring to your products quantity and requirement , we will choose Security and Economical transportation for you .

Including Sea transportation ,Air transportation , Land transportation and Express .

Payment & Warranty

Payment:

You can choose a convenient payment term according to your local condition, and we accept Telegraphic Transfer, Western Union, L/C at sight, and on-line payment.


If you are worry about your money safety, we recommend Alibaba Trade Assurance Payment, which can protect your money until you receive your products.

More info please click the below picture:

Solar Panels Warranty:

Damage in transit (CNF Terms), we will make up for you free without any reason.

Project

15KW Residential Solar Power System in Canada

600KW Solar Power Plant in USA

2MW Solar Power Plant in Germany

Factory
Why Choose Us ?


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