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Price history: ₱6,999 every time we've checked since Nov 2. We'll show changes here.
Buy at ShopeePrice last checked Nov 2, 2026. It may have changed, so confirm on the store's page. We earn a commission on purchases (details).
💕 Product Specifications 💕 💕💕Extra large solar panel-------Larger than other boards on the market💕💕 ✅Brand New - 20 Year Warranty ✅290W Brand New: Brand: LONGi Condition: Brand New ================================================= 💕 Product Feature💕 【High-Efficiency 16BB Solar Panel】Our 290W solar panel features premium A+ Grade cells, a high-performance model standing out in the market. Adopting 16 Busbars, it achieves 25.2% high efficiency and stable power output for all scenarios. A+ monocrystalline silicon minimizes microcrack risks; combined with 16BB silver-containing busbars, it ensures low degradation (≤1% first year, ≤0.4% annually) and extended service life, a reliable choice for RV or home backup power. 【IP68 Waterproof】Equipped with an exclusive IP68 Waterproof, our solar panels feature advanced potting technology that creates an impermeable seal to prevent water or steam from reaching internal wires. This design minimizes short-circuit risks to the greatest extent, effectively inhibits rust and corrosion, and ensures the solar panel maintains optimal performance even in harsh weather. The junction box’s excellent thermal conductivity enhances heat dissipation, further extending the lifespan of the entire 290 watt solar panel, which is essential for long-term use of solar panels for rv and outdoor applications. 【Fast Mounting & Easy Expansion】Pre-drilled design facilitates rapid installation with Z-shaped brackets, angled brackets or upright pole mounts. Freely adjustable angles comprehensively meet installation requirements across diverse scenarios.Standard MC4 plugs allow simple wiring and system growth. 【Reliable Warranty & 24/7 Support】We provide 10 years of technical support for materials and workmanship, plus a 20-year guarantee to maintain 87.4% linear power output. Our dedicated 24/7 customer service team is ready to assist with any questions or issues, ensuring a hassle-free experience with your solar panel. 💕 Our service After-sales guarantee:
