Top 1 Longi Original A Grade Half Cut Cell 550W Solar Panel

• Warranty: 25 Years
• Number of Cells: 144
• Application: Solar Power Generation
• 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.: Longi-550
• Condition: New
• Certification: ISO, CE
• Material: Monocrystalline Silicon
• Transport Package: Carton
• Specification: A+
• Trademark: SUNJETPOWER
• Origin: China
• HS Code: 8541402000
• Production Capacity: 2000PCS/ Month
• Package Size: 230.00cm * 115.00cm * 4.00cm
• Package Gross Weight: 28.200kg
• Lead Time: 15 days (1 - 10000000 watt) ; To be negotiated ( > 10000000 watt)

Product Description

Top 1 Longi  Original A Grade Half Cut Cell 550W Solar Panel

Our Advantages

 

-Based on M10-182MM wafer,best choice for ultra-large power plants

-Advanced module technology delivers superior module efficiency 

M10 Gallium-doped Wafer         Smart soldering             9-busbar half-cut Cell

Excellent outdoor power generation performance 

High module quality ensures long-term reliability 
 

Product Parameters

 

solar cell number	144(6*24)
weight	27.2kgs
DImension	2256*1133*35mm
packaging	31 pcs in a pallet /155 pcs per 20GP/620 pcs per 40HQ
Glass	single glass
module efficiency	21.5%

 

Company Profile

 

FAQ

1.Q: Are you a factory or a trading company?

A: We are a manufacturer with a 3KW plasma cutting machine, 3000W and 2000W laser cutting machines, 350T and 1000T stretcher machines to make sure our producing capability.Welcome OEM and ODM for you.

 

2. Can we have a sample order?

A: Of course! Any sample order is welcome for testing and checking.

 

3.What is the warranty for the products?

A: Battery: 3 years. Controller/LED:5 years. Pole/solar panels: 15-20 years

 

4.How to ship the goods?

A: By sea usually. If urgent requirement, air-shipping is available (except: Batteries)

 

5. How to deal with the fault?

A: If the problem caused by manufacturing quality, we will change and replace it in free.