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Solar Panel Single Crystal 540W 550W Highly Efficient Made in China
| Price | $0.13 |
|---|---|
| Min Order | 1000 W |
| Availability | In Stock |
| Shipping From | Jiangsu, China |
| Popularity | 380 people viewed |
Model NO.:
SDL-L
Warranty:
25 Years
Application:
Light Industry
Condition:
New
Certification:
CE
Material:
Monocrystalline Silicon
Solar Cells:
Monocrystalline
No. of Cells:
144cells
Module Dimensions:
2278*1134*30mm
Weight:
31.8kg
Front Glass:
2.0 mm Anti-Reflective Coated Heat-Strengthened Gl
Back Glass:
2.0 mm Heat-Strengthened Glass
Component Borders:
Anodized Film Aluminum Alloy
Per Pallet:
36
17.5m Flatbed Loading Capacity:
864 Records
Glass:
Double-Mounted, 2.0+2.0mm Semi-Tempered Glass
Trademark:
LONGI
Transport Package:
Pallet
Specification:
2278mm*1134mm*30mm
Product Description
| Component model | LR5-72HBD-540M | LR5-72HBD-545M | LR5-72HBD-550M | LR5-72HBD-555M | LR5-72HBD-560M |
| Test conditions | STC NDCT | STC NDCT | STC NDCT | STC NDCT | STC NDCT |
| Maximum Power | 540 403.6 | 545 407.4 | 550 411.1 | 555 414.8 | 560 418.6 |
| Open Circuit Voltage | 49.50 46.54 | 49.65 46.68 | 49.60 46.82 | 49.95 49.97 | 50.10 47.11 |
| Short-circuit current | 11.85 11.17 | 13.92 11.23 | 13.99 11.29 | 14.05 11.34 | 14.10 11.38 |
| Peak power voltage | 41.65 38.86 | 41.80 39.00 | 41.95 39.14 | 42.10 39.28 | 42.25 39.42 |
| Peak power current | 12.97 10.39 | 13.04 10.45 | 13.12 10.51 | 13.19 10.56 | 13.26 10.62 |
| Phase Efficiency (%) | 20.9 | 21.1 | 21.3 | 21.5 | 21.7 |
LONGi's crack-free intelligent welding technology increases the power
and efficiency of the module and improves the load resistance of the
module.
The working current of the optimized electrical parameters
component is about 13A, which is perfectly adapted to mainstream
string inverters.
The bifacial power generation superimposed on the
back of the module generates electricity, the comprehensive power
generation capacity is higher, and the power generation gain has been
verified by customers and third parties.
Reasonable module size M10
silicon wafer with double-glass framed design to ensure module load,
suitable for two-person handling of module weight, fully consider the
arm span during manual handling.
and efficiency of the module and improves the load resistance of the
module.
The working current of the optimized electrical parameters
component is about 13A, which is perfectly adapted to mainstream
string inverters.
The bifacial power generation superimposed on the
back of the module generates electricity, the comprehensive power
generation capacity is higher, and the power generation gain has been
verified by customers and third parties.
Reasonable module size M10
silicon wafer with double-glass framed design to ensure module load,
suitable for two-person handling of module weight, fully consider the
arm span during manual handling.
Q: Are you a factory or trading company?
A: We operate our own factory and partner with many top-tier suppliers in China.
Q: How to order?
A: Inquire with us → receive drawing/sample, customize → specify use scenario → receive product design recommendation → negotiate details → confirm sample → sign contract/deposit → mass production → goods ready → balance/delivery → ongoing cooperation.
Q: How about a sample order?
A: Samples are available. Contact us for details. Sample fees will be reimbursed upon placement of an official order.
Q: What shipping methods are available?
A: We offer sea freight, EMS, China EMS, and other shipping options. Contact us if an alternative route is needed.
Q: What is the delivery and shipment timeline?
A: Delivery time depends on order quantity, usually 15-30 working days.
Q: My package is missing some products, what can I do?
A: Contact our support team. We will verify your order contents and compensate for any discrepancies. We apologize for any inconvenience.
Q: How do I confirm the payment?
A: We accept T/T and Paypal. Other payment methods are available upon request. Please contact us before using alternative payment methods. A 30-50% deposit is required, with the balance due before shipment.
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