Gold Member Since 2011
Audited Supplier
Foshan Ouyad Electronic Co., Ltd.

Solar Panel, Poly Solar Panel, 250W Solar Panel manufacturer / supplier in China, offering Poly Solar Panel 250W 300W for Home Solar PV Module, 20kw on Grid / Grid Tie Solar System, on Grid Solar Energy System 5kw and so on.

(/ )

Supplier Homepage Product Solar panel Poly solar panel Poly Solar Panel 250W 300W for Home Solar PV Module

Poly Solar Panel 250W 300W for Home Solar PV Module

FOB Price: US $0.4-0.48 / Watt
Min. Order: 2,500 Watt
Min. Order FOB Price
2,500 Watt US $0.4-0.48/ Watt
Get Latest Price
Port: Foshan, China
Production Capacity: 10000PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: sp-250 sp-300
  • Number of Cells: 72pcs
  • Condition: New
  • Material: Polycrystalline Silicon
  • Junction Box: Pass The TUV Certificate PPO(Black/IP65)
  • Solar Cell: Poly 156*156 Cell
  • Weight (Kg): 23.4kg
  • Maximum Power Current(Imp)a: 8.24A
  • Connector: Mc4 Compatible Connector
  • Transport Package: Neutral Carton Box+Pallet
  • Origin: Guangdong, China
  • Warranty: 25 Years
  • Application: Home
  • Certification: ISO, CE, TUV
  • Frame: Aluminum-Alloy
  • Front Glass Thickness: Tempered Glass 3.2mm
  • Module Efficiency(%): 15.54%
  • Maximum Power Voltage(Vmp)V: 36.4V
  • Max. Power: 300W
  • Trademark: OUYAD
  • Specification: 1930*1000*40mm
  • HS Code: 8541402000
Product Description
Factory Poly Solar Panel 250W 300W for Home Solar pv Module

Poly Solar Panel 250W 300W for Home Solar PV Module

Solar energy products are a trend and good way to achieve zero home bills or commercial invest in the future. So choose a good solar panel is important.The key factors to consider when comparing solar panels are performance (they should produce the power that the rating leads you to expect), quality, durability and beneficial warranty terms. 

250W 300W Poly Solar Panel Characteristics
1) high reliability with guaranteed +/-3% output power tolerance
2) The modules can withstand high wind-pressure,snow loads and extreme temperatures
3) Bypass diodes to minimize power loss with shading
4) High and stable conversion efficiency to ensure the highest quality

A Grade Polycrystalline Silicon Solar Cell
1) Fomat:156±0.5mm, diagonal 200±1.0mm
2)  Average thickness: 195μm ±20μm
3) Front(-): 1.5mm bus bars(silver)
      Blue anti-reflecting coating(silicon nitride)
4) Back(+): 2.5mm wide soldering pads(silver)
     Back surface field(aluminum)

Quality and Warranty
For a period of twenty‐five (25)years commencing on the Warranty Start Date, loss of power output of the nominal power output measured at Standard Test Conditions (STC) for the Product(s) shall not exceed:
For Polycrystalline A grade solar cell, 3% in the first year, thereafter 0.66% per year, ending with 81% in the 25 th year after the Warranty Start Date;
The Warranty Start Date shall be defined as the date of the Bill of Lading date

10Years Manufacturing Warranty 
15Years Warranty 90% Power Output 
25Years Warranty 85% Power Output

Product Information
Electrical Characteristics
ITEM NO.S/P-250S/P-300S/P-320
Maximum Power at ST(Pmax)W250Wp300Wp320Wp
Maximum Power Voltage(Vmp)V30.8V36.4V37.6V
Maximum Power Current(Imp)A8.12A8.24A8.51A
Open Circuit Voltage(Voc)V37.6V42.3V45.8V
Short Circuit Current(Isc)A8.94A8.92A9.21A
Cell Efficiency(%)17.50%17.50%18.83%
Module Efficiency(%)15.37%15.54%16.58%
Size of Module (mm)1640*992*401930*1000*40
Number of Cell(PCS)60(6*10)PCS72(6*12)PCS
Solar CellPoly 156*156
Power Tolerance0~+3%
Components & Mechanical Data
Front Glass Thickness (mm)High Transparency Tempered Glass 3.2mm
Junction Box TypePass the TUV Certificate PPO(Black/IP65)
Output Cables4mm²/0.9m
Frame (Material Corners, etc.)Aluminum-alloy
Encapsulation MaterialEVA(0.50±0.03 mm thickness)
Back FoilWhite TPT(0.50±0.03 mm thickness)
Fixing AdhesiveSilicone Sealant ( White)
Temperature Range (°C)-40°C to +90°C
Max Load Capacity(Kpa)2.4wind load/5.4 snow load
Values at Standard Test Conditions
STCIrradiance:1000W/ m²  
Module Temperature25°C

Poly Solar Panel 250W 300W for Home Solar PV Module

Company Information

Foshan Ouyad Electronic Co.,Ltd  was founded in 1998.We are real professional manufacturer of  complete solar panels,such as mono solar panels,poly solar panels and semi flexible solar panels and so on,covering an area of more than 20,000sqms. In 2014,Ouyad company  are well known as Guangdong Province High Technology Corporation.

For right now,we have our own independent  workshop,supply complete solar panel and solar power system,including solar panel,battery,controller,inverter,etc.Our products are authorized by CE test system and the ISO9001:2008 International quality system certification.

Factory Poly Solar Panel 250W 300W for Home Solar pv Module is hot sale in many countries.It is widely used for home roof or ground installation,water irrigation,water pumping system,BIPV,big projects and so on.

Poly Solar Panel 250W 300W for Home Solar PV Module

Poly Solar Panel 250W 300W for Home Solar PV Module

Poly Solar Panel 250W 300W for Home Solar PV Module

Packing Information
Poly Solar Panel 250W 300W for Home Solar PV Module
Packing Configuration
Pieces per pallet26PCS26PCS
Pieces per container300PCS700PCS
By SeaShip from Foshan, Guangzhou, Shenzhen
By AirShip from Guangzhou Baiyun International Airport
By ExpressShip by DHL, FedEx, EMS, TNT, UPS

1. What's your payment term?

T/T, PayPal, Western Union, etc.

2. What's your MOQ?

Small Orders Accepted.

3. Could you send free samples?

Your samples fee will be back when you place order.

4. What's the delivery time?

7-15 Days, it is up to your quantity and our stock. If in stocks, once you send the 

payment, your products will be send out within 2days.

5. What's your price list and discount?

The above price is our wholesale price,if you'd like to know more our discount policy, please feel free to contact us.

6.Can we print our own logo?

Yes,but should have certain amount of order. 

Contact us
If any questions,pls feel free to contact mr good

Send your message to this supplier
Mr. Baker Zhang
To: Mr. Baker Zhang

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now