small PV cells 20w monocrystalline silicon solar panel for solar system
Products structure
Mono solar panel vs Poly solar panel
Electrical characteristics
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ESG020M
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Max-power:Pm(W)
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20W
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Max-power voltage: Vm(V)
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18.1V
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Max-power current: Im(A)
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1.10A
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Open-circuit voltage:Voc(V)
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21.8V
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Short-circuit current: Isc(A)
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1.20A
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Max-system voltage(VDC)
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600V
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Operating temperature(℃)
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-40~+85℃
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Power tolerance(%)T
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0~+6%
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*STC condition:1000 W/m2,1.5AM and 25℃ cell temperature.
Mechanical characteristics
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Type of solar cell
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Monocrystalline
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Lay up of solar cell
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36 (2*18)PCS
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Dimension of solar module
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490*350*25mm
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Gross weight of solar module
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2.2Kg
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Front Cover
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Low-iron Tempered glass/ 3.2mm
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Frame
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Anodization aluminum
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Hailstone Impact
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25mm at 23m/s
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Application
Product process
Produce equipments
Packing and shipping
Company Profile
ESG New Energy Technology Co. Ltd Committed to engage in off-grid system, We are producing batteries, pure sine wave inverter,solar controller ,
wind and solar power generation system production, We have a production line and scientific quality management system. Development and sales of high-tech enterprises.
Our factory has 30 years history, we have 3 brand in China. ESG was established in 2013, a newest brand are specialized in solve green energy project.
high-quality, high efficiency, Adapt to market demand, the research management team,and with the domestic institutions of higher learning, scientificresearch institutions to establish a broad and close relations of cooperation,
thus ensuring the company sustainable development and product development of advanced technology.
Advantages
Exhibition
FAQ
Q1:What’s your payment terms?
A1:We accepted almost all payment terms, like T/T, L/C, D/A, D/P, O/A, etc.
Q2: OEM Service
A1: Firstly, we could print your logo on the outer panel case. Also, we could offer you a special discount if your quantity is large (to 500pcs or so).
Q3: Life cycle
A3: output power is not less than 90% within 10 years and more than 80% within 25 years.
Q4: What certificates do you pass?
A4: Our solar modules have passed many certificates like TUV, CE, ROHS, ISO, IECetc.
Q5: How long is your delivery time?
A5:Usually, it needs 15 days from material preparation to products completed, but since we have many samples in stock, we could send out the bulk within 3-5 days if you need urgently.
Contact us
small PV cells 20w monocrystalline silicon solar panel for solar system
