1)High power solar panel: 250watt
2)CE TUV Approved
3)A grade cell efficiency>16%
4)25years output warranty
We design, develop, manufacture and sell variety of multi-crystalline modules ranging from 5 W to 300 W in power output, built to general specifications for use in a wide range of on-grid and off-grid residential, commercial, industrial and other solar power generation systems.
To assemble solar modules, we interconnect multiple solar cells by taping and stringing the cells into a desired electrical configuration. The interconnected cells are laid out, laminated in a vacuum, cured by heating and then packaged in a protective light-weight aluminum frame. Once sealed our solar modules are become weatherproofed and are able to withstand high levels of ultraviolet radiation and moisture.
With continuous commitment to research and design, our engineers work every day to improve quality, efficiency and reliability of our modules. Manufactured under ISO9001 and CE certified conditions, our modules are engineered to withstand extreme temperatures and harsh weather conditions.
156*156cell characteristics of Poly silicon
1.specification156mm*156mm+/-0.5mm,the thickness of 220um+/-30um,200um+/-30um.
2. high photovoltaic conversion efficiency.
3. low reverse current, high shunt resistance, high reliability.
4. positive by dark blue silicon nitride anti-reflective film covering, color harmony, a good appearance. This film has a very good passivation effect of the main gate 2mm positive line(Ag).
5. the back of 4mm welding substrate (silver),back table area (A1)BSF and the inter-electrode high-strength adhesive to ensure that the next rally to enhance the integration degree of welding.
1. High-efficiency crystalline silicon solar modules with competitive price. 2. We have professional engineers to design and development provide a complete system package for end users. 3. 25 Years output power warranty.
250 watt high power solar panel details:
Poly solar panel 250w
Open circuit voltage(Voc)
Short Circuit Current(Isc)
Maximum Power Voltage(Vmp)
Maximum Power Current(Imp)
156*156mm Poly silicon
Number of Cells(pcs)
Size of Module(mm)
Backing (Brand Type)
TPT(made in China)
Cell Efficiency (%)
Junction Box Type
Pass the TUV Certificate
Length of Cables (mm)
Maximum system voltage
Tolerance Wattage (e.g.+/-5%)
-40° C~ +85° C
Surface Maximum Load Capacity
Allowable Hail Load
steel ball fall down from 1m height
10 years product warranty and 25 years 80% of power
160-185 Monocrystalline silicon Soalr panel products are also our HOT SALE. welcome Your Inquiry.
Mingshi International Group Corporation is a large-scale standardization enterprise group, which includes Tangshan Mingshi Industry Co., Ltd. and Hebei Zhongming Energy & Technological Co., Ltd.
Hebei Zhongming Energy & Technological Co., Ltd is also located in Tangshan City, Hebei Province, China. Zhongming covers an area of 44,000 square meters. Zhongming is a high-tech enterprise which integrates solar photovoltaic technology research and development, production and sale as one unity. ... View detail