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Contact Person : John
Phone Number : +86512-65986920
WhatsApp : +8618015515329

Energy Saving Polycrystalline Solar Panel 1956*992*45 Mm Long Life Span

Place of Origin China
Brand Name Yingli/Jinko
Certification ISO9001/CE
Minimum Order Quantity 50 Pieces
Price Negotiation
Packaging Details In well protected carton or wooden box with pallets. 26pcs per pallet, 380pcs fill into 20GP, 820pcs fill into 40HQ
Delivery Time Shipped in 7 days after payment
Payment Terms T/T、L/C、West Union
Supply Ability 5000000 Watt/Watts per Month
Product Details
Solar Panels Second Hand Solar Panels Glass High Transparency Solar Glass
Life 25 Years 80% Power Production Cell Efficiency 20%
Package 2PCS/Carton HS Code 8541402000
High Light

residential solar panels


used solar panels

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Product Description

Used for off-Grid Solar System 300wp Polycrystalline Solar Panels






Electrical Characteristics

Maximum Power [Pmax]


Power Tolerance


Maximum Power Voltage [Vmp]


Maximum Power Current [Imp]


Short-Circuit Current [Isc]


Open-Circuit Voltage [Voc]


Module Efficiency


Max. System Voltage


Cell Size and Series

Mono 156*156 72pcs (6*12)

Temperature Coefficient of Pmax

- 0.47% / º C

Temperature Coefficient of Voc

- 0.35% / º C

Temperature Coefficient of Isc

0.05% / º C

Mechanical Characteristics

Dimension (mm)



Anodized Aluminium Alloy


3.2mm,High Transmission,Tempered Glass

Junction box & Cable

IP65 Rated weatherproof connectors
Cable: TUV 1x4.0mm2 / UL12AWG,Length:900mm



Industry-leading Warranty:

Warranty on material and workmanship: 10 years
Guaranteed output of 90% after 12 years and 80% after 25 years.



High conversion efficiency
Low power tolerance of 0~+3%
Low degradation under light exposure
Can withstand high wind-pressure, snow load and extreme temperature
Passing IEC 61215 5400Pa mechanical load test

Quality and Safety:

10-year warranty on product materials and processing technology
Power output warranty: 10 years: 90%, 25 years: 80%
ISO 9001,ISO14001,OHSAS18001(Quality Management System) certified factory
TUV, IEC61215, IEC61730, CE certified products


On-grid residential roof-tops
On-grid commercial/industrial roof-tops
Solar power plants
Off-grid system
Other on-grid applications

Packing and Delivery:

1. Packing: 2pcs/ctn and 23ctns/pallet
2. Delivery time: 15 days


250W Poly Crystalline Solar Panel