25 Years Quality 480W 500W 550W off Grid Photovoltaic Solar Panels

• After-sales Service: Free Service
• Warranty: 25 Years
• Application: Solar Energy System
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Best 480w
• Certification: EST, ISO, CB, CE
• Material: Monocrystalline Silicon
• Keyword: Solar Panel Module 540 Watt
• Glass: 3.2mm Tempered Low Iron
• Panel Dimensions: 2176mm*1098mm*35mm
• Weight: 28kg
• Front/Back Side: Max Staic Loading: 5400PA/2400PA
• Type: Perc
• Product Name: All Black Solar Panels
• Cell Size: 182mmx182mm
• OEM Order: Customized Solar Panel Aavilable
• Panel Efficiency: 21.41%
• Max System: DC1500V (IEC)
• Certificate: CE TUV Inmetro ETL IEC
• Transport Package: Wooden Case
• Trademark: Risen or other
• Origin: Jiangsu, China
• Production Capacity: 5000000 Watt/Watts Per Year

Product Description

Product Description

 

Paramenters

Mechanical Data
Model	RSM150-8-500M
Solar Cells	Monocrystalline 210*70mm
Dimension	2220*1108*40mm
Weight	28.5kg
Glass	High transmission, low iron, tempered ARC Glass
Backsheet	White TPT
Frame	anodized aluminum alloy Silver
Junction Box	IP68 Rated, 3 diodes
Cables	4.0mm², positive (+) 270mm, negative (-) 270mm
Connector	MC4 compatible

Electrical Parameter at STC
Model	RSM150-8-485M	RSM150-8-490M	RSM150-8-495M	RSM150-8-500M
Rated Maximum power - Pmax (W)	485	490	495	500
Open circuit voltage - Voc (V)	50.79	50.86	50.93	51.00
Short circuit current -Isc (A)	12.20	12.30	12.40	12.50
Maximum Power Voltage - Vmpp (V)	42.24	42.31	42.38	42.45
Maximum Power Current - Imp (A)	11.50	11.60	11.70	11.80
Power Tolerance (%)	0~+3%
Efficiency (%)	19.7	19.9	20.1	20.3

Temperature Ratings
NOCT (Nominal Operating Cell Temperature)	45ºC±2ºC
Temperature Coefficient of pmax	-0.370%/ºC
Temperature Coefficient of Voc	-0.29%/ºC
Temperature Coefficient of Isc	+0.05%/ºC

Maximum Ratings
Operational Temperature	-40 ~+85ºC
Maximum system voltage	1500V DC
Max series fuse rating	20A

 

 

Strict QC System

Project

Product packaging

1. We usually use the carton for packing.

2. As customer requirements packing.

Certificate

Company Profile

Suzhou Best Energy Technology Co.,Ltd.It is a photovoltaic enterprise which specializing in photovoltaic modules,energy storage batteries, inverter,PV mounting bracket and system applications. We also committed to technology research and development, technical consulting, technical services in the field of photovoltaic, import and export business of various kinds of goods and technologies as well as installation, testing and maintenance of solar photovoltaic power system.

Our products have been approved by many international and domestic authoritative certifications,such as ISO,TUV,CAS,CSA,CEC,IEC,CE,INMETRO,RETIE.Our products sell well at domestic, also exported to Europe, Southeast Asia, North America, the Middle East, Africa, Australia and more than 100 countries and regions. Our products due to high quality and received highly praise from the customers all over the world.
 

 

 

 

Global brand Partner

FAQ

Q: Are you manufacturer ?
A: Yes,we have our own R&D team and sales team,We provide you one-stop service.

Q: Do you have CE,ROHS,ISO,TUV?
A: Yes,our products are approved by CE,ROHS,ISO,TUV

Q: Is OEM &ODM available in your factory ?
A: Yes, you just offer us necessary documents and then we will produce the products as your requirements.

Q: What is your Packing details?
A: 1.Wooden case or carton package,standard export packages
2. All of the productions are inspected carefully by QC before delivery.

Q: What is your Min.order?
A: There's no minimum quantity

 

Q: Our advantages

A: 1. Ready To Ship 2. Sample Available
3. One-Stop Service 4. Online customization

5. Many years' experiences of manufacturing since 2007 and services available in 24 hours