About 2034654 results:
Solar Cells, Solar Panel (664313) , Storage Batteries (25213) , Rechargeable Batteries (6537)

250W Poly Solar Panel with reasonable price

FOB Price: US $0.48 - 0.58 / Watt Get Latest Price
Min.Order Quantity: 1 Piece/Pieces
Supply Ability: 500000 Piece/Pieces per Year
Port: shanghai
Payment Terms: L/C,T/T
Add to My Favorites

Quick Details

Place of Origin:
Jiangsu China (Mainland)
Brand Name:
RISUN
Model Number:
RSM60-156P/250W
Material:
Polycrystalline Silicon
Size:
1650*990*40mm
Number of Cells:
60
Max. Power:
250w
color:
blue
weight:
25.5

Packaging & Delivery

Packaging Detail: carton or international packing
Delivery Detail: 7 working days after despoit

Specifications

250W Poly Solar Panel with low price
1) high efficency
2) easy to install
3) stand heavy rain and snow
4) lower price

250W poly  Solar Panel , solar panel, solar panel module

 

250W Poly Solar Panel  Electrical Characteristics

(Values at Standard Test ConditionsAM1.5   Irradiance:1000W/ m² T:25°C)

ITEM NO.

RSM-210P

RSM-220P

RSM-230P

RSM-240P

RSM-250P

Maximum Power (W)

210

220

230

240

250

Optimum Power Voltage (V mp)

28.52

28.92

29.32

29.72

30.12

Optimum Operating Current (I mp): 

7.37

7.61

7.84

8.08

8.3

Open Circuit Voltage (Voc)

36.49

36.83

37.17

37.51

37.85

Short Circuit Current (ISC)

7.97

8.14

8.31

8.48

8.65

Cell Efficiency (%)

15.4%

15.7%

16.1%

16.4%

16.8%

Module Efficiency (%)

13.1%

13.5%

14.1%

14.7%

15.3%

Silicon Type

Poly

Series Fuse Rating (A)

12

Brand Name of Solar Cells

top brand Cell

Size of Module (mm)

1650*990*40 mm

Solar Cell

156*156 Poly

Number of Cell (PCS)

60(6*10) cells

Weight (KG)

23.5

Power Tolerance

0~+3%

Components & Mechanical Data

Front Glass Thickness (mm)

High Transparency Tempered Glass 3.2mm

Junction Box Type

Pass the TUV Certificate PPO(Black/IP65)

Output Cables

4mm²/0.9m

Frame (Material Corners, etc.)

Aluminum-alloy

Encapsulation Material

EVA(0.50±0.03 mm thickness)

Back Foil

White TPT(0.32±0.03 mm thickness)

Fixing Adhesive

Silicone Sealant ( White)

Temperature Range (°C)

-40°C to +90°C

Max Load Capacity(Kpa)

2.4wind load/5.4 snow load

Temperature Coefficients

NOCT(°C)

47±2

Temperature Coefficient of Pm

-0.45±0.05 %/°C

Temperature Coefficient of Isc

0.05±0.01 %/°C

Temperature Coefficient of Voc

-0.35±0.02%/°C

Packaging:

 

1*20'GP

264pcs / 6 pallets

1*40'GP

616pcs /14 pallets

1*40'HQ

728pcs /14 pallets

Warranty:

25-year Product guarantee;                                                                                                           15-yearperformance guarantee at 90% putout;                                                                                30-yearperformance guarantee at 80% power output

 

Photo show

 

 

 

 

 

 

 

 

 

 

 

 

 

Why choosing RISUN                                             

1) Excellent quality, competitive price, prompts delivery, on-time service and good reputation.                                                                                                    

2) Fast sample delivery                                                                                           

3) Low minimum order                                                                                           

4) Fast shipment in 15~20 days on receipt of your payment.                          

5) We handle all the components needed for utility-connected systems, or for powering independent homes and remote industrial sites.                            

6) We offer knowledgeable tech support before and after the sale.               

7) We manufacture the complete line of solar modules ranging from 3w to 300w with CEC, TUV, and CE approval, offering the full spectrum sizes,solar panels are as efficient as other competitors, but far cheaper-without skimping on quality.  

        

 

 

 

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
RISUN SOLAR ENERGY CO., LTD is a company specialized in the design, production and distribution of its own brand of photovoltaic modules and solat system (include poly module ,mono module from 3-300w,and doubel glass module(BIPV),solar kit, solar system,portabel generator system,tracking system and so on ,all the products relates to solar )The product portfolio offers a wide range of modules based on the consolidated technology of mono and polycrystalline cells, ideal for all types of ... View detail

Basic Information

Product/Service (We Sell): Poly-Module,Mono-Module,Solar System,Solar Module  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: Eastern Asia
Mid East
Oceania
Northern Europe
Central America
Southeast Asia
Eastern Europe
South Asia
Africa
Southern Europe
North America
South America
Domestic Market
Western Europe
Total Annual Sales Volume: US$2.5 Million - US$5 Million  
Export Percentage: 71% - 80%  

Factory Information

Factory Size (Sq.meters): 3,000-5,000 square meters  
Factory Location: 2 Kezhi Road, Suzhou Industrial Park, Jiangsu, China  
Number of Production Lines: 7  
Number of R&D Staff: Above 50 People  
Number of QC Staff: 41 - 50 People  
Management Certification: ISO9001   ISO9001  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

Supplier Assessment Report

Do you want to know more about this company before you make a deal? Request an Assessment Report.
Supplier Assessment Reports are detailed on-line reports about the supplier's capabilities. It helps you get all the information you need to trade confidently with suppliers.

Send your message to this supplier

Sourcing Products & Suppliers on Alibaba.com

Search Products
Enter the product you are looking for in the Search Bar and click Search
Contact Suppliers
Click Contact Now to send an inquiry or I’m online, Chat now to chat online
Check Messages
Check quotes & messages from suppliers in your email inbox or Message Center
Verified Supplier - Risun Technology Co., Ltd.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2006

Communicate with Supplier:

Ms. zoe cheng
Ms. zoe cheng:
What can I do for you?
Not exactly what you want?
1 request,multiple quotations Get Quotations Now >>