Gigalumi SL-G12RNS 620W high-efficiency N-type monocrystalline solar panel features 22.95% conversion efficiency, ideal for large-scale commercial and utility PV systems. With 182×210mm cell size, 1500V system voltage, IP68 junction box, and MC4 connectors, it ensures reliable performance in extreme temperatures (-40~+85℃), suitable for diverse solar energy projects globally.More
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