Poly 250W-310W Solar Panel

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price: Negotiable
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Delivery term: The date of payment from buyers deliver within days
seat: Zhejiang
Validity to: Long-term effective
Last update: 2017-12-17 01:23
Browse the number: 72
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Product details
Module
GPP250W(60) GPP260W(60) GPP300W(72) GPP310W(72)
Encapsulation Glass/EVA/Cell/EVA/TPT Glass/EVA/Cell/EVA/TPT Glass/EVA/Cell/EVA/TPT Glass/EVA/Cell/EVA/TPT
Size and Number of cells 156mm*156mm 60/6*10pcs 156mm*156mm 60/6*10pcs 156mm*156mm 72/6*12pcs 156mm*156mm 72/6*12pcs
Maximum Power(Pmax) W 250 260 300 310
Cell    efficiency % 17.30 17.90 17.20 17.8
Module    Efficiency % 15.60 16.30 15.70 16.50
Tolerance % ±3 ±3 ±3 ±3
Open Circuit Voltage(Voc) V 36.54 36.90 43.60 43.86
Short Circuit Current(Isc) A 9.44 9.72 9.50 9.75
Maximum Power Voltage(Vmp) V 30.45 30.75 36.33 36.55
Maximum Power Current(Imp) A 8.21 8.46 8.26 8.48
Max.syst.Open Circuit Voltage V 1000 1000 1000 1000
Diodes 6by-pass 6by-pass 6by-pass 6by-pass
Dimension mm 1640*990*40 1640*990*40 1956*990*50 1956*992*40
Weight kg 21 21 24 24
Operate Temp    Scope 一40/+85 一40/+85 一40/+85 一40/+85
Relative    humidity 0~100% 0~100% 0~100% 0~100%
Frame Thinkness(mm) Quantity/Container Quantity/Container Quantity/Container Quantity/Container
50mm 216pcs/20GP、504pcs/40GP、588pcs/40HQ 216pcs/20GP、504pcs/40GP、588pcs/40HQ 180pcs/20GP、396pcs/40GP、462pcs/40HQ 180pcs/20GP、396pcs/40GP、462pcs/40HQ
45mm 240pcs/20GP、560pcs/40GP、644pcs/40HQ 240pcs/20GP、560pcs/40GP、644pcs/40HQ 200pcs/20GP、440pcs/40GP、506pcs/40HQ 200pcs/20GP、440pcs/40GP、506pcs/40HQ
40mm 264pcs/20GP、616pcs/40GP、728pcs/40HQ 264pcs/20GP、616pcs/40GP、728pcs/40HQ


Frame Colour Gold/Brown/Black/Silver Gold/Brown/Black/Silver Gold/Brown/Black/Silver Gold/Brown/Black/Silver
Temperature coefficients
NOCT  46℃±2
short-circuit current temperature coefficients α(lst) 0.08%/℃
open-circuit Voltage temperature coefficients β(Voc) 一0.32%/℃
peak power temperature coefficients γ(Pmax) 一0.38%/℃
NOCT:Nominal  Operating Cell Temperature date is only for reference.
Output
Cable 4.0mm² Length 900mm Connecter  MC Type
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