Loading Port:Shanghai
Payment Terms:TT or LC
Min Order Qty:10000 watt
Supply Capability:1000000 watt/month
1. Structure of Polycrystalline Silicon Solar Modules 250W Description
Solar panel refers either to a photovoltaics (PV) module, a solar hot water panel, or to a set of solar photovoltaics modules electrically
connected and mounted on a supporting structure. A PV module is a packaged, connected assembly of solar cells. Solar panels can be
used as a component of a larger photovoltaic system to generate and supply electricity in commercial and residential applications. Each
module is rated by its DC output power under standard test conditions, and typically ranges from 100 to 320 watts. The efficiency of a
module determines the area of a module given the same rated output – an 8% efficient 230 watt module will have twice the area of a 16%
efficient 230 watt module. There are a few solar panels available that are exceeding 19% efficiency. A single solar module can produce only
a limited amount of power; most installations contain multiple modules. A photovoltaic system typically includes a panel or an array of solar
modules, an inverter, and sometimes a battery and/or solar tracker and interconnection wiring.
2. Main Features of the Polycrystalline Silicon Solar Modules 250W
•Anti-reflective coating: AR used reduce the reflectivity enhance transmittance.
•Tempered Glass: Low Iron and AR coating glass increase the power output and mechanical strength of solar module. Mechanical load
≥2400Pa , transmittance ≥91.6%
•EVA: Transmittance ≥91% , Adhesive Capacity >85%.
3. Polycrystalline Silicon Solar Modules 250W Images
4. Polycrystalline Silicon Solar Modules 250W Specification
Module | PLM-235P-60 | PLM-240P-60 | PLM-245P-60 |
Pm | 235 | 240 | 245 |
Vmp | 30.64 | 30.89 | 31.29 |
Imp | 7.67 | 7.77 | 7.83 |
Voc | 37.18 | 37.35 | 37.42 |
Isc | 8.34 | 8.38 | 8.45 |
Mechanical Characteristics:
Cells size(mm) | 156X156 |
Modules size(mm) | 1640X992X40 |
No. of cells | 60(6X10) |
Weight(KG) | 19.6 |
No.of mounting holes | 8 |
No.of waterspout | 16 |
5. FAQ of Polycrystalline Silicon Solar Modules 250W
Q1:Can we visit your factory?
A1:Sure,welcome at any time,seeing is believing.
Q2:Which payment terms can you accept?
A2:T/T,L/C,Moneygram,Paypal are available for us.
Q3:How to guarantee the Quality of the products？
A3:We have established the international advanced Quality management system，every link from raw material to final product we have strict
Quality test；We resolutely put an end to unQualified products flowing into the market. At the same time, we will provide necessary follow-up
service assurance.
