Payment & Shipping Terms:
|Max. Power::||250W||Solar Cell:||Poly Crystalline Solar Cell|
|Size:||1640*992*40mm Or 1650*992*40mm||Weight:||16.5KG|
|Warranty:||10 Years||Cell Number:||6*10(60cells)|
|Decription:||250W 36V Poly Solar Panel||Application:||Solar System For Home Or Industrial Use|
|Installation Site::||Flat Roof, Or Flat Ground||Working Life:||25 -30 Years|
|Junction Box:||Ip 65 Rated/Past Connector||Frame:||Anodized Aluminium Alloy|
|Number Of Cells:||60pcs||Frame Color:||Silver Black|
Advantages of Green solar power.
- High and stable efficiency
- Excellent resistance against extreme weathers
- Solar PV power generation device applicable for a variety of environments
- 25 years limited power warranty and 12 years limited product warranty
- On-grid solar system for residential, commercial and industrial purposes, solar power stations
Structure of Solar Panel:
1. Front Material: 3.2MM low-iron toughened glass
2. Back Material: White TPTTPE
3. Bondable Barrier Film: EVA
4. Frame: Aluminum alloy plated with oxidation film <
5. The warranty of a standard about 25 years/ 80% efficiency on maximum output <
10 years / 90% efficiency on maximum and 5 years warranty on workmanship <
6. Module size can be changed according to the customers' requirement <
7. Standard testing conditions: Am1.5 25º C 1000W/m2 <
Low voltage-temperature coefficient allows higher power output at high-temperature condition High efficient, high reliable solar cells ensure our product output stability
Manufactured in an ISO 9001: 2008 certified plant
High efficiency, high safety, high reliability
Output power tolerance of +/-3%
25-year limited warranty on power output, 5-year limited warranty on materials and workmanship
|Solar Panel Parameters||KL-250W-P|
|Optimized working voltage||30.0V|
|Optimized working current||8.33A|
|Open circuit voltage||36.0V|
|Short circuit current||9.26A|
|Operating temperature||-40℃ to+85℃|
|Maximum system voltage||1000VDC(IEC)/600VDC(UL)|
|Series fuse rated value||20A|
|Cell specification||156×156mm (6inch)|
|Solar panel dimension||1640×990×40mm|
|Glass specification||3.2mm(0.13inch) tempered glass|
|Frame||Anodised aluminium alloy|
|Rated operating temperature||45±2℃|
|Pmax temperature parameter||-(0.48±0.05)%/℃|
|Voc temperature coefficient:||-(0.34±0.1)%/℃|
|Isc temperature coefficient||0.04±0.01%/℃|
|Notic:Data under standard testing condition (STC):1000W/㎡,AM1.5,25℃.|
30% T/T in advance, paid the balance before shipment
30% T/T in advance, paid the balance against copy of B/L
|L/C||L/C amount above 50,000 usd, we can accept L/C at sight|
Amount lower than 5000usd
|Delivery Time||7~10days after receiving payment for one container|
1), Single carton packing.
2), Pallet packing.
3), Wood case packing.
1. Gird-connected power generation system
2. Off-grid power generation system
Is solar power difficult to use?
Although the production of solar panels incorporates a high-tech manufacturing process, it is really very easy to use a photovoltaic system. Solar panels have no moving parts to wear out, they can be used alone or in combination with other energy sources, and they are silent, reliable and long lasting.
What can you power with Photovoltaics?
A properly designed photovoltaic system can supply electricity for many applications, from small remote lighting needs to megawatts of power for large utility companies. An advantage of photovoltaic power is that it can do anything a traditional power generator can do, only without consuming pollution-causing fuel, or requiring noisy motors.
What is a PV system?
A PV system consists of all the equipment and materials needed to generate solar energy, including solar panels (often called modules), a support structure, wiring, an inverter, a meter and other equipment as required by a specific application. Kelan's PV system for commercial buildings, and ET Solar system for residential uses are examples of complete PV systems.
What is a solar module?
Solar modules are series of solar cells, wired together and enclosed protect them from the environment. They are often referred to as in self-contained glass units to solar panels as well.
How do solar cells work?
Solar cells are solid-state devices in which photons (or packets of light) collide with atoms. This process transforms the resulting into electrons. These electrons flow into wires connected to the cell, thus providing electric current to appliances, lighting systems or other electrical loads; and all of the power comes directly from the sun.
What is Photovoltaic Power?
Photovoltaic (PV) power is a term used to describe the process of converting sunlight into electricity with solar cells. These cells are specially constructed from semiconductor materials, and are treated to generate a flow of electricity when sunlight shines on them.