The panels are produced by RISEN ENERGY company which is classified as a producer of Tier 1 solar panels. Tier 1 solar panels are described as those which were supplied to six different projects and which were financed by non-recourse six different (non-development) banks in the past two years. If a manufacturer achieves tier 1 designation, that means that banks have deemed the manufacturer reliable enough to invest huge amount of money into. The most prominent tiered system for solar manufacturers is by the Bloomberg New Energy Finance Corporation (BNEF)which came up with this tiered rating to communicate the bankability of solar panel manufacturers.
|Maximum Power (Pmax)
|Open Circuit Voltage (Voc)
|Number of Solar cells
|Color of the frame
|1754 * 1096 * 30mm
|Risen Twinsel PV-SY02 connector (MC4 compatible)
|The panel is registered at the State Environmental Fund of the Czech Republic.
|The panel is registered at the Slovak Innovation and Energy Agency of the Slovak Republic.
Monocrystalline black photovoltaic panel RIS-390MHC-B with peak power of 390Wp excels with unified black design (frame, covered busbars, cells) and white back side. The panel offers excellent power output throughout the complete sun spectrum, its durable frame, and structure is capable of holding heavy snow load up to 5400 Pa and Wind load up to 2400 Pa. The junction box is enclosed in the IP68 protective casing increasing its long term weather resistance.
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Volt-ampere characteristic measurement result