High Power Longi Solar Panel 530W 540W 550W Half Cut Cell Solar Modules

• Warranty: 25 Years
• Number of Cells: 144
• Application: Solar System
• Condition: New
• Certification: UL, ISO, CE
• Material: Monocrystalline Silicon
• Model NO.: LR5-72HPH-530-550M
• Weight: 27.2kg
• OEM/ODM: Accepted
• Color: Silver or Black
• Busbar: 9bb
• Cell: 182mm
• Sample: Accepted
• Packing: 31PCS/Pallet, 620PCS/40hq
• Transport Package: Wooden Box and Pallet
• Specification: 2256*1133*35mm
• Trademark: Greensun
• Origin: China
• HS Code: 8541402000
• Production Capacity: 5000pieces/Week

Product Description

Product Description

ELECTRICAL CHARACTERISTICS AT STC

PV Module	LR5-72HPH-530-550M
Nominal Power (Pmax)	530W	535W	540W	545W	550W
Open Circuit Voltage (Voc)	49.2V	49.35V	49.5V	49.65V	49.8V
Short Circuit Current (Isc)	13.71A	13.78A	13.85A	13.92A	13.98A
Voltage at Nominal Power (Vmp)	41.35V	41.5V	41.65V	41.80V	41.95V
Current at Nominal Power (Imp)	12.82A	12.9A	12.97A	13.04A	13.12A
Module Efficiency (%)	20.7	20.9	21.1	21.3	21.5
Operating Temperature	-40°C to +85°C

ELECTRICAL CHARACTERISTICS AT NOCT

Nominal Power (P max)	395.8W	399.5W	403.3W	407W	410.7W
418Open Circuit Voltage (Voc)	46.12V	46.26V	46.41V	46.55V	46.69V
Short Circuit Current (Isc)	11.09A	11.15A	11.20A	11.25A	11.31A
Voltage at Nominal Power (Vmp)	38.5V	38.64V	38.78V	38.92V	39.06V
Current at Nominal Power (Imp)	10.28A	10.34A	10.40A	10.46A	10.52A

 

Grade A Material

Higher Transmittance EVA Higher GEL Content  Good durability can resist high temperature, moisture, ultraviolet and so on.

PERC 10BB Mono Solar Cells More than 22% Efficiency 182mm x 182mm Size Anti-Pid

IP68 Water proof Junction Box Innovative full-glue-filled junction box Outstanding sealability

Sliver and Black Color Optional Aluminum Alloy 120N Tensile Strength Frame

4mm2 Qualified cable with MC4 500N Tensile Strength

 

Our factory

More than 2GW production capacity per year

166mm, 182mm, 210mm solar panel production line

Strict quality control procedures

Export more than 160 countries

OEM service accept.
 

QC Sysyem

100% Solar Cells Sorting

Color and performance selection

To ensure the production of high-quality cells, sort out unqualified products such as appearance defects, internal defects, and lack of process performance.

Middle Test

EVA and appearance inspection
 

Ensure PT / EVA size meets technical requirements

Ensure that the product is free of scratches, creases, debris, etc.

Overall inspection

PV Module appearance

Ensure that the product has no color difference and no burrs.

Make its reach Grade A standard.

EL Testing

Solar panel power inspection
 

Ensure that there are no cracks or defects inside the module.

Ensure that the power meets customer standards.

 

Packaging & Shipping

Project Cases

FAQ

Q1. What's the delivery time?
A: Within 200pcs, the delivery time is 15 days around. More quantity need check.

Q2. What is your terms of payment?
A: Usually our payment terms is T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What's the MOQ?
A: The Minimum order quantity is 50 pieces for each model.

Q4. What's the life time of your battery?
A: The battery designed lifetime is 5 years.

Q5. If there are defective batteries in the warranty, what's your policy to replace them?
A: Please take the photos of the broken batteries for us and tell us what happen, if everything is confirmed, the new ones will be sent to you as compensation in the next order.

Q6. Do you offer OEM service?
A: Sure, we can offer the OEM service, and the MOQ is 300 pieces for OEM models.Besides, we can make the brand and packing design.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Q9:What material is being used in the manufacturing of your batteries?
A:The plates are made of high purity lead (99.994%-99.996%), make the longer service life.