Hot Sale !!! Quality and Safety of 245w-320w Poly Solar Panel
1. Rigorous quality control meets the highest international standards.
2. High-transmissivity low-iron tempered glass, strong aluminium frame.
3. Using UV-resistant silicon.
Warranties of 245w-320w Poly Solar Panel
1. 10 years limited product warranty
2. 15 years at 90% of the minimal rated power output
3. 25 years at 80% of the minimal rated power output
Technical date of 245w-320w Poly Solar Panel
Mono 125*125 cell ,36pcs . Power range from 80Wp-100Wp
Optimum Power Voltage(Vmp)
Optimum Operatige Current(Imp)
Open Circuit Voltage(Voc)
Short Circuit Current(Isc)
Number of Cell(pcs)
Brand Name of Solar Cells
JA Cell, Bluesun Cell
Size of Module(mm)
Caple & Connector Type
Pass the TUV Certificate
Backing (Brand Type)
Cell Efficiency for 100W(%)
Weight Per Piece(KG)
Junction Box Type
Pass the TUV Certificate
±3%, or 0-3%
Front Glass Thikness(mm)
Temperature Coefficients of Isc(%)
Temperature Coefficients of Voc(%)
Temperature Coefficients of Pm(%)
Temperature Coefficients of Im(%)
Temperature Coefficients of Vm(%)
-40°C to +85°C
Surface Maximum Load Capacity
Allowable Hail Load
Bypass Diode Rating(A)
90% of 10 years,80% of 25 years.
Standard Test Conditions
AM1.5 1000W/ 25 +/-2°C
carton or pallet
25 Pallets / 450pcs
25 Pallets / 100pcs
Features of our products:
• High conversion efficiency mono/poly-crystalline amorphous silicon solar cells
• Modules incorporate high performance bypass diodes to minimize the power drop caused by shading
• High transmittance, low-iron tempered glass
• High performance EVA encapsulant to prevent destroying and water.
• AI frame: without screw, corner connection. 8 holes on the frame can be installed easily
• Good performance of preventing from atrocious weather such as wind and hails
• Certifications: CE IEC TUV VDE UL, Class I
• 10 years 90% power output warranty
Shipping of 245w-320w Poly Solar Panel
Delivery from Shanghai or Ningbo seaport
Departure from Shanghai Pudong Airport
Post by DHL, EMS, UPS, TNT.
- Q:What are the components of the solar photovoltaic system?
- EVA: a high quality EVA film with a thickness of 0.78mm, which is made of UV resistant agent, antioxidant and curing agent, is used as a sealing agent for solar cells and a bonding agent between glass and TPT. High light transmittance and aging resistance.
- Q:Solar power generation system suitable for home, how much is the cost of a set?
- Solar photovoltaic power generation is suitable for families but to look at your location and sunshine time, before the country without a policy or honest with general electric, energy saving is a national matter we the people pay so without saving
- Q:Rooftop solar system
- Solar power generation, per square meter of power generation in 120W or so, the cost per square meter in 1500 yuan, the greater the area the lower the price
- Q:I want to install a full set of domestic solar heating equipment does not know how much money to spend, please.
- Save 50% equivalent to an annual savings of more than 3300 heating projects; water consumption in accordance with an average of 200 liters a day, remove the winter has been deducted 120 days, the remaining 240 days probably with hot water total: 48 tons, natural gas energy is calculated according to the cost of the cheapest words per ton of hot water heating costs 15 yuan, annual water savings of 720 yuan. Two of the total savings of 4000 yuan, according to the energy prices coefficient is estimated at less than 10 years to recover the full investment, another ten years of savings more than 40 thousand yuan.
- Q:What are the advantages and disadvantages of small-scale solar power generation system?
- Solar energy inexhaustible, the earth's surface to accept the solar radiation energy, to meet the global energy demand 10 thousand times. As long as the installation of solar photovoltaic systems in the world's 4% deserts, the power can meet the needs of the world. Solar power is safe and reliable, does not suffer from the energy crisis or fuel market instability impact; solar energy everywhere, to the nearest power, do not have to avoid long distance transportation, long distance transmission line loss; solar energy without fuel, the operation cost is low
- Q:Solar photovoltaic system
- State subsidies for distributed PV policy: distributed generation price subsidies by 0.42 yuan / kWh (subsidies for a period of 20 years), distributed photovoltaic power generation system of power grid, power grid enterprises in accordance with the local coal-fired power by electricity (0.44 yuan /kWh) acquisition.
- Q:Solar power generation system how to choose?
- Solar power generation technology is now very mature, the most important choice is to generate sufficient power, stable operation, reliable warranty and after-sales service.
- Q:How about the price of solar power generation system
- At present, the domestic solar power generation system installed capacity, investment is also different, generally less than 30 thousand yuan in the 3KW, 5-10KW more than $9 per watt, for example, about 8KW or so. Solar power generation system consists of components, inverters, stents and other components, components can be found Yingli, Trina these, inverter Hefei sunshine, Foshan de nine for you to answer.
- Q:What are the devices needed for PV systems?
- Controller。 Device for regulating and controlling electric energy.
- Q:How to calculate the income of photovoltaic system
- Photovoltaic panels can only generate electricity, storage batteries need to match. The peak power output of photovoltaic panels = peak wattage X local sunshine time X efficiency coefficient of general domestic parts of the sunshine time is 4 hours (per day), the efficiency of PV system with battery is about 0.7. That is to say, 1000W system, the average daily electricity is about 2800WH (2.8 degrees) or so in accordance with the distributed PV subsidy of 0.35 yuan / degree, solar photovoltaic power generation more than the Internet how exactly?
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