Description
Фотомодуль Risen RSM108-9-425N – A high-power photovoltaic module developed by the well-known Chinese brand Risen Energy. This company is one of the industry leaders and ranks among Tier 1 manufacturers. As for the photovoltaic module, it boasts one of the highest power ratings on the market, a unique architectural design, and excellent efficiency.
Risen RSM108-9-425N is a high-power module with a rated value of 425Вт.
The solar panel's efficiency is top-notch, and it is 21.8%, which is why the panel is extremely efficient at converting solar energy into electricity. Panel type: monocrystalline Cut Half-Cell, MBB, and N-type, which explains the high efficiency of this photovoltaic module.
In the production of solar panels N-Type Phosphorus, which carries a negative charge, is added to the silicon crystals. This creates a fundamental difference from the more common p-type solar cells.
N-type solar panels offer the following advantages:
1. Low temperature coefficient of power
2. High efficiency
3. Low degradation rate
Number of photovoltaic cells: 108. They are arranged in groups of 6 across 18 rows. The device measures 1,722 mm by 1,134 mm by 30 mm. The photovoltaic module weighs 22 kg.
The temperature coefficients (for power, voltage, and current) are as follows: for power, this value is -0.30 %/Co, which is at a record low on the Ukrainian market; for voltage, it is -0.25 %/C, and for current, the temperature coefficient is 0.046%/C. These coefficients determine the percentage loss of each characteristic when the photovoltaic module is heated by ±2°C.o deviation from the norm (44 Co).
Solar Panel Warranty Risen RSM108-9-425N, 425Вт is 12 years. After 10 years of operation, the photovoltaic module loses no more than 10% of its rated power. After 25 years, the loss is no more than 12.6%. The total service life of the device is up to 30 years, with an annual degradation of no more than 0.4% per year. Country of manufacture: China.
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