FSM330~FSM340P672 (330W/335W/340W) Standard Poly-Crystalline PV Module
KEY FEATURES
Electrical Characteristics under STC
Module Type | FSM330P672 | FSM335P672 | FSM340P672 |
Maximum Power-Pmax (Wp) | 330 | 335 | 340 |
Voltage at Maximum Power-Vmp (V) | 37.7 | 37.9 | 38.1 |
Current at Maximum Power-Imp (A) | 8.75 | 8.86 | 8.92 |
Open Circuit Voltage-Voc (V) | 46.3 | 46.5 | 46.6 |
Short Circuit Voltage-Isc (A) | 9.45 | 9.55 | 9.64 |
Module Efficiency-ηm (%) | 17.0% | 17.3% | 17.5% |
Operating Temperature | -40℃ to +85℃ | ||
Maximum System Voltage | 1000V/1500V DC (IEC) | ||
Power Tolerance | 0~+4.99W | ||
Temperature Coefficients of Pmax | -0.40%/℃ | ||
Temperature Coefficients of Voc | -0.31%/℃ | ||
Temperature Coefficients of Isc | 0.04%/℃ |
Mechanical Characteristics
Cell Type | 5BB Polycrystalline 158.75×158.75mm |
Number of Cells | 72 (6×12) |
Dimension | 1979×1002×35mm |
Weight | 22 Kg |
Junction Box | IP68, 3 diodes |
Output Cables | 4.0mm², 1000mm Length |
Connectors | MC4 compatible |
Packing | 33PCS/Pallet, 726PCS/40’HC |
FAQ of Solar Panels
Q1: Because polycrystalline is low efficiency, is it low quality?
A: It's the truth that polycrystalline is lower efficiency than monocrystalline. They're different products with different silicon materials, but not low quality.
Q2: What're the advantages of polycrystalline solar panels?
A: Polycrystalline is much cheaper than monocrystalline solar panels. Some large scale solar power plants were installed with polcrystalline solar panels to save inverstments for owners. Polycrystalline solar panels are also very popular for poors who're interested in solar power. Besides this, the annual power loss of polycrystalline solar panels is stable and small.
Q3: Where is most suitable for polycrystalline?
A: Polycrystalline is more suitable to install in where has good sun irrdiation. The polycrystalline solar panels can work long time every day. If the space/land for solar power plants construction is cheap to rent, it's more competitive to install with polycrystalline solar panels.
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