Solar Panel Monocrystalline 500W Battery Solar Panel Wholesale

• After-sales Service: 5 Years
• Warranty: 25 Years
• Number of Cells: 60
• Application: Light Industry
• Condition: New
• Certification: EST, UL, ISO, CB, CE
• Model NO.: Mono
• Material: Monocrystalline Silicon
• Transport Package: Standard
• Specification: 305w-330w
• Trademark: as solar
• Origin: China
• Production Capacity: 5000 Watt Per Day

Product Description

 

Product Specification

ELECTRICAL CHARACTERISTICS AT STC

Nominal Power (Pmax)	305W	310W	315W	320W	325W	330W
Open Circuit Voltage (Voc)	40.1V	40.3V	40.5V	40.8V	40.5V	40.7V
Short Circuit Current (Isc)	9.85A	9.91A	9.98A	10.10A	10.20A	10.28A
Voltage at Nominal Power (Vmp)	32.6V	32.8V	33.2V	33.5V	33.41V	33.61V
Current at Nominal Power (Imp)	9.37A	9.44A	9.50A	9.56A	9.73A	9.82A
Module Efficiency (%)	18.72	19.01	19.31	19.61	20.1	20.3
Operating Temperature	-40°C to +85°C

ELECTRICAL CHARACTERISTICS AT NOCT

Nominal Power (P max)	240.87W	244.61W	248.37W	252.13W
Open Circuit Voltage (Voc)	37.6V	37.8V	38.0V	38.1V
Short Circuit Current (Isc)	8.25A	8.32A	8.39A	8.46A
Voltage at Nominal Power (Vmp)	31.0V	31.2V	31.6V	31.6V
Current at Nominal Power (Imp)	7.77A	7.84A	7.91A	7.98A

 Structure of Solar Panels


About Us


Production Process
Cells Screening →Automatic Single Welding →Automatic Robot Layout →Automatic Layout Welding →Full automatic Layout →Lamination →Solidification and Cleaning →Complete EL Test →Packing.

Packing&Delivery



Photovoltaic Power Generation System&Charactertics



Applications




FAQ
Q1: How to insatll and use the solar panel?
A1: We have the English teaching manual and videos;All the videos about every step of solar panel Disassembly, assembly, operation will be sent to our customers.
Q2: What if I don't have export experience ?
A2: We have reliable forwarder agent which can ship items to you by sea/air/Express to your doorstep.Any way, we will help you choose the most suitable shipping service.
Q3:Can you provide the free shipping to sea port ?
A3:Yes, we provide the free shipping to your convenient sea port.If you have agent in China, we can also ship it to them for free.
Q4: How is your technical support?
A4: We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem after delivery, we will offer you video call anytime,our engineer will also go to oversea help our customers if necessary.
Q5: Can you get the the solar panel customized for us ?
A6: Of course, brand name, solar panel color, designed unique patterns available for customization.
Q6:How to become your agent?
A7:Contact us, we will give you the best price and look forward to your greetings.