Longi Lr7-72hgd 585W~ 620W Photovoltaic Solar Monofacial Panels

• Material: Monocrystalline Silicon
• Application: Solar Light
• Warranty: 25 Years
• Keyword: Solar Energy Products
• Size: 2382*1134*30mm
• Color: Black
• Model NO.: Longi 585~ 620W
• Panel Dimensions: 2382*1134*30mm
• Weight: 33.5
• Solar Cell: Mono 182 Cell
• Type: Perc, Half Cell, Bifacial, Double-Glass, N-Type
• Product Name: Sola Panel
• Cell Size: 182mmx182mm
• Junction Box: IP68 Rated
• OEM Order: Acceptable
• Panel Efficiency: 23.0%
• Specification: 2382*1134*30mm
• Origin: China
• Production Capacity: 150000 Piece/Pieces Per Month

Product Description

Products Description

 

 

Bifacial PERC.

 

For a bifacial PERC cell, the Al back surface field is replaced by Al grid, hence render the majority of rear side transparent

which enable the cell to absorb light and generate electricity from both sides

Front side performance equivalent to conventional low LID mono PERC:-High module conversion efficiency (up to 20.9%).

-Better energy yield with excellent low irradiance performance and temperature coefficient.
-First year power degradation<2%.
Bifacial technology enables additional energy harvesting from rear side(up to 25%).
Glass/glass lamination ensures 30 year product lifetime ,with annual power degradation <0.45%,1500v compatible to reduce BOS cost.
Solid PID resistance ensures by solar cell process optimization and careful module BOM selection .Reduced resistive loss with lower operating temperature.Higher energy yield with lower operating temperature.
Reduced hot spot risk with optimized electrical design and lower operating current.

Bifacial Power Generation:

The energy yield of bifacial module can be influenced by albedo, height of module, GCR and DHI etc. Installation height of bifacial module is recommended to be higher than 1m. Shading from bracket and junction box should be avoided. At present, the power generation of bifacial module on fixed brackets and single axis tracker can be simulated with PVsyst. Investors can determine the DC/AC ratio of bifacial module system to minimize the LCOE.

Material

Successful Project

 

Packing And Delivery

Why Choose Us

1. Who are we?
We are based in Anhui, China, start from 2023,sell to Northern Europe(25.00%),Southern Europe(25.00%),Western

Europe(15.00%),Eastern Europe(11.00%),Africa(5.00%),Eastern Asia(5.00%),South Asia(5.00%),Domestic Market(5.00%),Mid East(4.00%).
There are total about 51-100 people in our office.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
Solar Panel,Solar Energy System,Solar Inverter,Solar Mounting System,Solar Cells

4. Why should you buy from us not from other suppliers?
Our Company was founded in 2017, a professional and fast growing company. We are manufacturer and exporter for Solar Power System
& Solar Panel & Inverter & Battery & Bracket, etc.Tisun insists on self-developed products and export to all over the world.

5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DEQ,DDP,DDU,Express Delivery
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese

FAQ

Q:What is the minimum quantity for mass purchase ? A:1 pallet,31pieces. Q:What is your payment terms?

A:Our payment term is 70% T/T deposit after signedthe Pl, 30% T/T balance before loading.

Q:How long is your production cycle ?

A:7-15 days after got your deposit.

Q:How many pieces in a carton ?

A:lt depended on the thickness of frame , if it is 30mm ,31pieces per pallet, if it is 35mm, 36 pieces per pallet.

Q:What certifications do you have?

A:We have TUV,CE,ISO and CGC certification.

Certifications