Chinese  |  English  |  Japanese
 
Roof Mounting
Ground Mounting
solar panel
energy storage system
Solar Carport
Solar Greenhouse
Other Components
 
Product   Home > Product
best price hot sale 250w poly solar panel
Product ID2016121105949
Update time2016-01-21
Browsing times1202
    Quick Details Place of Origin: Shanghai, China (Mainland) Brand Name: Frontier Model Number: JX-250P Specification: Normal Application: Home Output Voltage (V): 42 Load Power (W): solar panel 250W Solar Power (W): 250W Work Time (h): 24hours Size: 1930*980*50MM Max. Power: 250 Material: Polycrystalline Silicon color: black Open circuit voltage(Voc): 42 Packaging & Delivery Packaging Details: 20' HQ 40' HQ Delivery Detail: 10-20days after the payment

      250W Poly Solar Panel 
    1.Imported solar cells 
    2.High efficiency of solar cell 19% 
    3.25 years lifespan 
    4.10 years warranty 
     

     

    250W Solar Panel , solar panel, solar panel module, Poly solar panel, polycrystalline silicon solar panel module, solar cell plate.

     

    1.poly-crystalline cells 
    2.more than 16% efficiency 
    3.super white solar glass 
    4.waterproof junction box 
    5.Promotion price

     

    1. Electrical Data:

     

    POLY JX-245W JX-250W JX-255W JX-260W
    Nominal peak power(Pmax) 245Wp 250Wp 255Wp 260Wp
    Maximum power voltage(Vmp) 33.8V 34V 34.4V 34.8V
    Maximum power current(Imp) 7.25A 7.36A 7.42A 7.47A
    Short-circuit current(Isc) 7.94A 7.97A 8.08A 8.12A
    Open circuit voltage(Voc) 42V 42.4V 42.6V 43.11V
    Optimized cell efficiency(η) 14.80% 14.80% 15.00% 15.40%

     

    2. Limits:

    Operating temperature                 -40°C to +85°C
    Maximum system voltage                 1000VDC

     

     

    3. Temperature and Coefficients:

     

    NOCT 48°C±2°C
    Current temperature coefficient %/°C 0.055
    Voltage temperature coefficient mV/°C -0.33
    Power temperature coefficient %/°C -0.44

     

    NOCT:Nominal Operation Cell Temperature

     

    4. Additional Data:

     

    Number of cells and type of connection 72,serial connection
    Dimensions Length:1956mm
    Width:992mm
    Height:46mm
    Net weight 27kgs/pc
    Gross weight 634kgs/ctn(22pcs/ctn)   58.5kgs/ctn(2pcs/ctn)
    Package dimension 2010x1120x1140mm   1974x1022x110mm
    Container loading 528PCS/40'HQ  48PCS/PALLET
    190PCS/20'GP  2PCS/CTN

     

    STC: Irradiance of 1000W /m2, Air Mass of 1.5, Cell Temperature of 25°C

     

    Guaranteed Power Output
       Warranted Tolerance: ±5%
    15 year:90% of its nominal power rating
    25 year:80% of its nominal power rating
    Impact Resistance Can bear the force that is generated by one 227g
    steel ball fall down from 1m height
    Warranty period 10 years:Materials and workmanship defects 
    Certificates CE,ISO,IEC61215&61730(TUV),UL1703/CSA,MCS
    Cells Polycrystalline silicon photovoltaic cell


About us
Company Profile
Quality management
Honor
Culture

Product
Roof Mounting
Ground Mounting
solar panel
energy storage system
Solar Carport
Solar Greenhouse
Other Components

News
Company News
Industry News

Services
Certification
Packaging Logistics
Install the demo

Cases Resources
Employee
Talent Concept


Contact us Scan QR code
Pay attention to Frontier official message
Frontier Technology Group Ltd. ICP08003645