290W CNBM Solar Monocrystalline Series (280W—290W)

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Min Order Qty:
100000 watt
Supply Capability:
500000 watt/month

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Item specifice:

Material: Monocrystalline Silicon Max. Power(W): 290 Number of Cells(pieces): 72
Size: 1954 x 982 x 45

Product Description:

CNBM Solar Monocrystalline Series  V (280W—290W)


Max Power Voltage Vmp(V)     34.73535.5
Max Power Current Imp(A)   8.518.588.65
Open Circuit Voltage VocV4141.341.7
Short Circuit Current Isc(A)
Max Power Pm(W)       295300305

Temperature Coefficient of Cells

NOCT     45±2
Temperature Coefficients of Isc (%/)- 0.039
Temperature Coefficients of Voc (%/)–0.31
Temperature Coefficients of Pmp (%/) –0.42

Mechanical Data

Dimension     1954 x 982 x 45 mm
Weight   27.5kg
No. of Cells and Connections   72 (6 x 12)
Tolerance        –0.42
Cell Monocrystalline Cell     156 x 156 mm
Packing 528 Pcs/40ft(H) Container


Operating Temperature   –40 °C to +85°C
Storage Temperature   –40 °C to +85°C
Max System Voltage    1000VDC(IEC) / 600VDC(UL)


IV Curve

290W CNBM Solar Monocrystalline Series (280W—290W)

290W CNBM Solar Monocrystalline Series (280W—290W)

290W CNBM Solar Monocrystalline Series (280W—290W)


290W CNBM Solar Monocrystalline Series (280W—290W)

290W CNBM Solar Monocrystalline Series (280W—290W)


Products Guarantee 12 yrs free from defects in materials and workmanship

Performance Guarantee No less than 90% within 10yrs and no less than 80% within 25yrs

Certificates TUV (IEC61215&IEC61730), VDE(IEC61215&IEC61730), UL, CE



1. Q: Do you have your own factory?

    A: Yes, we have. Our factory located in Jiangsu province.

2. Q: How can I visit your factory?
    A: Before you take off from your country, please let us know. We will show you the way, or arrange time to pick you up if possible.
3. Q: Do you provide free sample?
    A: Usually we do not offer free sample

4. Q: Could you print our company LOGO on the nameplate and package?

 A: Yes, we can do that.

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