Best Solar Panels 48V 50V Voltage 540W 545W 550W 555W Mono Facial Monocrystalline Solar Panel 550 Watt Solar Panel System for Home Storage
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Product Highlights
- High Efficiency Cells: 144-cell monocrystalline silicon modules with efficiency up to 21.47%.
- Power Output Options: Available in 540W, 545W, 550W, and 555W maximum power ratings.
- Long Warranty Coverage: Comprehensive 25-year warranty for reliable long-term performance.
- Robust Mechanical Design: Features 3.2mm tempered glass, silver anodized aluminum frame, and IP68 junction box.
- Global Certifications: Certified by EST, ISO, CB, and CE for international market compliance.
- Customizable Cable: Output cable length and specifications can be customized as per requirements.
- High Load Resistance: Designed to withstand wind load of 2400pa and snow load of 5400pa.
- Flexible Payment Terms: Supports LC, T/T, D/P, PayPal, and small-amount payments.
Product Attributes
- Customization
- Available
- After-sales Service
- Support
- Warranty
- 25 Years
- Model NO.
- SP550M-72HC
- Number of Cells
- 144cells
- Application
- Solar System
- Condition
- New
- Certification
- EST, ISO, CB, CE
- Material
- Monocrystalline Silicon
- Weight
- 26.5kg
- Packing
- 31PCS/Pallet, 620PCS/40hq
- Color
- Silver/Black
- Junction Box
- IP68
- Transport Package
- Pallet
- Specification
- 2279*1134*35mm
- Trademark
- Customized
- Origin
- China
- HS Code
- 8541430000
- Production Capacity
- 1000000watt Per Day
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
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ELECTRICAL SPECIFICATION (STC)
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Maximum Power -Pmax(W)
|
540W
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545W
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550W
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555W
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Maximum Power Voltage-Vmp(V)
|
41.03V
|
41.18V
|
41.33V
|
41.48V
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|
Maximum Power Current-Imp(A)
|
13.17A
|
13.23A
|
13.31A
|
13.38A
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Open Circuit Voltage -Voc(V)
|
49.53V
|
49.68V
|
49.83V
|
49.98V
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Short Circuit Current-Isc(A)
|
13.63A
|
13.71A
|
13.79A
|
13.87A
|
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Module Eciency(STC) -ηm(%)
|
20.89%
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21.09%
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21.28%
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21.47%
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Power output tolerance(W)
|
0~+5W
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MECHANICAL SPECIFICATIONS
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Solar Cell Type
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182×91mm
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Glass
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3.2mm templed, high transimission ART coating
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Back Sheet
|
White KPF
|
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Frame
|
Silver Anodized Aluminium Alloy
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Junction Box
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IP68
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Output Cable
|
4.0mm2 400/400mm (custmized available)
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Wind/Snow Load
|
2400pa/5400pa
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Module Size
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2279×1134×35mm
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Weight
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26.5kg
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Packing
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31pcs/pallet, 620pcs/40HQ
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About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI239079". Items marked "" are certified.
Company Profile
SUNPRO ENERGY TECH Co., Ltd, as the professional manufacturer of solar product including solar batteries, solar panels, solar inverters and solar system. Power of solar panel ranges from 400W to 700W, while lithium battery with low voltage 5kwh to 50kwh storage capacity or high voltage with customized energy capacity.
We deliver solar PV products, applications and services to promote global sustainable development. Through constant innovation, we continue to push the solar PV industry forward by creating greater grid parity of PV power and popularizing renewable energy. Our mission is to boost global renewable energy development around the world for the benefit of all of humanity. Sunpro Energy Tech is pioneering development in Smart PV Energy and Energy Internet Solutions. With over 10 years of combined solar energy experience, Sunpro Energy Tech continues to be part of the renewable energy transition by helping you harvest clean energy at any given location in the world. Our solar projects in coordination with your team, follow our six step process approach. This will guarantee the success of the installation, commissioning, maintenance and monitoring of your photovoltaic plant. We have been ready and look forward to your cooperation to be part of green energy to keep the earth clean.
About Our Factory & Business Background
- Address
- Zhongsheng Rongzhi Technology Park, No. 558, Shufeng Road, Shushan District, Hefei, Anhui, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, DAP
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- SHANGHAI
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2019-09-12
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What are the available power wattages for these solar panels?
- The solar panels are available in four power options: 540W, 545W, 550W, and 555W.
- What is the warranty period for the product?
- We provide a 25-year warranty for these solar panels.
- What certifications does the solar panel have?
- The product is certified with EST, ISO, CB, and CE.
- Can the output cable be customized?
- Yes, the output cable specifications are customizable as per your requirements.
- What are the payment terms accepted?
- We accept LC, T/T, D/P, PayPal, and small-amount payments.
- What is the average lead time for delivery?
- The average lead time is within 15 working days for both peak and off-peak seasons.
- What is the module efficiency?
- The module efficiency ranges from 20.89% to 21.47% depending on the specific wattage model.
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