Good quality Polycrystalline Solar Panel from China
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 5000000 pc/month
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Product Description:
I Solar Cell : High efficiency crystalline solar cell. Even if under the weak light, the solar module can produce maximum power output.
II Tempered glass (toughened glass): Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.
III EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.
IV AI frame: Without screw, corner connection. 6 holes on the frame can be installed easily.
V Junction box: Multi function junction box with water proof.
VI Long lifetime: ≥25 years; Less power decrease.
VII Good performance of preventing from atrocious weather such as wind and hails.
VIII Resisting moisture and etching effectively, not effected by geology. .
Temperature Coefficient of Polycrystalline Solar Panel
NOCT | 47℃±2℃ |
Temperature Coefficients of Isc (%/℃) | 0.064 |
Temperature Coefficients of Voc (%/℃) | -0.33 |
Temperature Coefficients of Pmp (%/℃) | -0.45 |
Operating Temperature | –40 °C to +85°C |
Storage Temperature | –40 °C to +85°C |
Max System Voltage | 700V |
Products Guarantee | 2 yrs free from defects in materials and workmanship |
Performance Guarantee | No less than 90% within 10yrs and no less than 80% within 20yrs |
Certificates | ISO, TUV, CE |
Standard Test Conditions of Polycrystalline Solar Panel
The opto-electrical specifications shown below are stabilized values being measured at Standard Test Conditions of multicrystalline silicon Solar Panel, Irradiance: 1000W/m2, Spectrum: AM1.5 at 25°C, The info below is subject to manufacturing tolerances. Where appropriate minutes of measurement are available and are used for the dimensioning of the installation.
Advantages of Polycrystalline Solar Panel
• CNBM Solar performance guarantees for 25 years
• 12 years guarantee for workmanship for multicrystalline silicon Solar Panel
Details Of Polycrystalline Solar Panel
Product Description of Polycrystalline Solar Panel
CNBM Solar Polycrystalline Series (25W—310W)
CNBM Solar photovoltaic (PV)module is designed for large electrical power requirements. It is the optimal choice for both on-grid and off-grid power systems. CNBM Solar panel offers high performance of power per square foot of solar array.Poly- or multicrystalline silicon(poly-Si or mc-Si): made from cast square ingots — large blocks of molten silicon carefully cooled and solidified. Poly-Si cells are less expensive to produce than single crystal silicon cells, but are less efficient. US DOE data shows that there were a higher number of multicrystalline sales than monocrystalline silicon sales.
- Q:Transmission system and distribution system
- Distribution system is the power supply to the distribution load for the purpose of the general voltage level of not more than 10KV
- Q:Rural high voltage transmission line equipment ownership
- You do not want to what the transformer behind the high-voltage line,
- Q:What are the general requirements for working on distribution equipment?
- Distribution equipment including high voltage power distribution room, substation, power distribution transformer platform, low voltage power distribution room (box), ring network cabinet, cable branch box] outage maintenance,
- Q:What is the power equipment in the distribution room?
- High voltage distribution room generally refers to the 6kV - 10kV high voltage switch room; low voltage distribution room is generally refers to the 10kV or 35kV station with variable line 400V distribution room
- Q:What is the role of transmission system and distribution system in power grid
- power plant and the load center often separated by long distances, resulting in the problem of power transmission. The power is sent to the user only hydropower area can be fully utilized by high voltage transmission line
- Q:What are the two power distribution equipment?
- Such as generator, transformer, circuit breaker, isolating switch, bus, power cable and transmission lines, etc..
- Q:DC transmission equipment
- Power supply operation of power plant and substation in nowadays are used in DC power supply, it provides power for the control of the load and power load and DC emergency lighting load, is the foundation of modern electric power system control and protection
- Q:Transmission lines are not electrical equipment?
- Transmission lines in the power transmission project belongs to the carrier, belonging to the power cable category, should not be called equipment
- Q:Difference between distribution voltage and supply voltage
- A distribution within the cell, the high voltage side is 10KV, the low voltage side is 220V or 380V.
- Q:AC distribution equipment including distribution box
- Connect the power supply, transformer, converter and other equipment for load distribution box, and monitoring
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Send your message to us
Good quality Polycrystalline Solar Panel from China
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 5000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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