Basic Info.
Application
Solar System/Home Use & Industry and Commerce Use
Certification
ISO, CE, TUV,UL
Material
Monocrystalline Silicon
Transport Package
Wooden Box and Pallet
Specification
2276*1133*35mm
Product Description
550W Mono Solar Panel Longi/Ja/Trina for Photovoltaic Solar Panel 500W 530W 535W 540W 550W 555W 560W
Product Description
ELECTRICAL CHARACTERISTICS AT STC
| PV Module | GSMxxx-72/HC (xxx = Peak Power Watts) |
| Nominal Power (Pmax) | 540W | 545W | 550W | 555W | 560W |
| Open Circuit Voltage (Voc) | 49.53V | 49.67V | 49.8V | 49.93V | 50.06V |
| Short Circuit Current (Isc) | 13.85V | 13.93V | 14.01V | 14.09V | 50.06V |
| Voltage at Nominal Power (Vmp) | 41.01V | 41.15V | 41.28V | 41.41V | 41.54V |
| Current at Nominal Power (Imp) | 13.17A | 13.24A | 13.32A | 13.40A | 13.48A |
| Module Efficiency (%) | 21 | 21.2 | 21.4 | 21.6 | 21.8 |
| Operating Temperature | -40°C to +85°C |
| Nominal Power (P max) | 402W | 406W | 410W | 414W | 418W |
| 418Open Circuit Voltage (Voc) | 46.75V | 46.88V | 47.00V | 47.12V | 47.24V |
| Short Circuit Current (Isc) | 11.19A | 11.25A | 11.32A | 11.39A | 11.46A |
| Voltage at Nominal Power (Vmp) | 38.19V | 38.32V | 38.46V | 38.60V | 38.74V |
| Current at Nominal Power (Imp) | 10.52A | 10.58A | 10.64A | 10.70A | 10.76A |
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 year166mm, 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 TestEVA and appearance inspection Ensure PT / EVA size meets technical requirements
Ensure that the product is free of scratches, creases, debris, etc.
Overall inspectionPV Module appearance
Ensure that the product has no color difference and no burrs.Make its reach Grade A standard.
EL TestingSolar panel power inspection Ensure that there are no cracks or defects inside the module.
Ensure that the power meets customer standards.
Packaging & Shipping
Packing Method: Customized Wooden&Carton with Pallet(offer 100% protection during transportation) | 60 Cells Solar Panel | 20' GP | 40' GP | 40' HC |
| Pcs / Pallet | 31 | 31 | 31 |
| Pcs / Container | 372 | 682 | 744 |
| |
| 72 Cells Solar Panel | 20' GP | 40' GP | 40' HC |
| Pcs / Pallet | 31 | 31 | 31 |
| Pcs / Container | 310 | 620 | 682 |
Project Cases
FAQ
Q1. What's the delivery time?
A: 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 10 pieces for each model.
Q4. What's the warranty time of your solar panel?
A: We offer 25 years warranty time for our solar panel.
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.
Address:
Building A10-1#A10-2#, China Nanshan Gangji Intelligent Manufacturing Park, No. 8 Hehuai Road, Gangji Town, Changfeng County, Hefei City, Anhui Province
Business Type:
Manufacturer/Factory
Business Range:
Metallurgy, Mineral & Energy
Company Introduction:
Different kinds of products are available in our company. We′re pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
