Best selling pvt hybrid solar panel 300w 310w 320w poly solar panel for home
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin: Anhui, China
Brand Name: Greensun
Model Number: GSP320-72
Panel Efficiency: 17.8%
Type: Standard Solar Panel, PERC, Half Cell, Bifacial, Double-glass, All Black, Flexible
Name: 320w poly solar panel
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, 25years power output
OEM: Acceptable
Material: Polycrystalline silicon
Application: Solar Power System
Size: 1956*990*40mm
Certificate: CE TUV
Supply Ability
Supply Ability: 30000000 Watt/Watts per Week
Packaging & Delivery
Product Description




ELECTRICAL PARAMETERS AT STC
Model | GSP335-72 | GSP340-72 | GSP345-72 | GSP350-72 | ||||
Rated Maximum Power(Pmax) [W] | 335 | 340 | 345 | 350 | ||||
Open Circuit Voltage(Voc) [V] | 46.70 | 46.87 | 47.06 | 47.24 | ||||
Maximum Power Voltage(Vmp) [V] | 37.83 | 38.09 | 38.33 | 38.58 | ||||
Short Circuit Current(Isc) [A] | 9.35 | 9.43 | 9.52 | 9.61 | ||||
Maximum Power Current(Imp) [A] | 8.87 | 8.94 | 9.01 | 9.07 | ||||
Module Efficiency [%] | 17.2 | 17.5 | 17.7 | 18.0 | ||||
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 | |||||||
Please contact us, if you want more information about our solar panels. | ||||||||
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
Connector
* 4mm2 Qualified cable with connector
* 500N Tensile Strength


Factory




Why Choose Us ?


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 .
Package | Per Pallet | 20`ft Container | 40`ft Container |
Quantity | 26Pcs | 280Pcs | 600Pcs |
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
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Supply Ability
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