144 Cells Solar Photovoltaic Panels 545W 550W 555W Sollar Panels Photovoltaic PV Solar Panels

Basic Info

Model NO.	SP550
Transport Package	Suitable for Any Types of Long Distance Transport
Specification	2158*1236*35mm
Trademark	AroundPower/OEM
Origin	Shandong, China
HS Code	8541430000
Production Capacity	5000000 Pieces/Year

Product Description

Product Parameters
550W Solar Panels

Maximum power	550w
Output power tolerance	+0-5W
Optimal operating current	13.942A
Optimal operating voltage	39.494V
Open-circuit voltage	48.077V
Short-circuit current	14.672A
Temperature coefficient of short-circuit current	(0.065±0.015)%/ºC
Open circuit voltage temperature coefficient	-(80±10)mV/ºC
Peak power temperature coefficient	-(0.5±0.05)%/ºC
NOTC	47+2ºC
Operating temperature	-40ºCto85ºC
Maximum system voltage	1500V DC
Solar cells	Single crystal210*35mm
Number of cells (arrangement)	350(35*10)
Component dimensions	2158*1236*35mm
Weight	27.4Kg

Product Description

Company Profile

Aroundpower is a high-tech photovoltaic and energy storage company,actively respond to customer needs, and provide customers with professional, skill leading system integration and service solutions through technological innovation and industry chain resource integration.We offer products with high cost performance and high safety.We have strategic cooperation with The top 6 battery pack manufacturer in China,2 GWh manufacture capacity,3+ GWh deployed to market,200+ R&D engineers and scientists,6% of revenue devoted to R&D.And we use a production process that optimizes the formulation of anode/cathode electrodes and electrolytes.To provide you with high-quality products and services in many aspects.

Certifications
Packaging & Shipping
FAQ:

Q1:How to install and use solar panels?
A: We have English teaching manuals and videos; All videos about every step of assembly, installation, operation of solar panels will be sent to our customers.Q2:What advantages do we have?
A: The price is cheap, we have a certain price advantage in bulk procurement and factory procurement. The delivery time is short, and the goods are delivered within one week after receiving payment. There are many brands, with a variety of brands, and a variety of categories.One-stop, you only need to face one of our suppliers, saving you a lot of effort and time.
Q3:How do we guarantee quality?
A: It is always a pre-production sample before mass production; Always carry out a final inspection before shipment.Q4:Why should you buy from us and not from other suppliers?
A: Our products have higher power generation, competitive price, high quality standard, customized service. With over 18 years of combined experience in solar energy, AroundPowerr continues to be part of the renewable energy transition by helping you harvest clean energy in any specific location in the world.Q5:What services can we provide?
A: Accepted delivery terms: FB, CFR, CIF, EXW, DDP, DDU;Accepted payment methods: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF;Accepted Payment Methods: T/D, L/D, D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow.Q6:After-sales service?
A: All solar panels are guaranteed for 25 years; If you find any defective accessories after receiving the goods, please contact us immediately. We will provide you with free replacement in the next order after confirmation of new parts, as an experienced manufacturer, you can rest assured of quality and after-sales service.