Recharge your high-capacity power station fast with this pair of 440W monocrystalline solar panels, delivering a combined 880W of solar capacity for residential, commercial, RV, or off-grid systems. Mono PERC cells with a 108 half-cell design and 10-busbar layout improve current collection and keep output strong even in low light or partial shade. A lightweight anodized aluminum frame and 3.2mm ultra-clear tempered glass are built to withstand challenging outdoor environments and harsh weather year after year. MC4-compatible IP68 waterproof connectors mean secure, reliable hookups for roof, ground, tiny home, or RV installations. Pair them with your MyGrid 10K, Powerhouse, Lithium 6000, or Lithium 3600 system to maximize your daily solar harvest.