【Direct 24V Charging Compatibility】 Streamline your off-grid solar setup with professional-grade performance. Featuring an optimized 40.3V Open-Circuit Voltage (Voc), a single Callsun solar panel delivers the ideal voltage tailored for 24V battery systems through a charge controller (MPPT/PWM). Eliminate complex series-parallel configurations, messy wiring, and heavy current loss, making it the perfect upgrade for effortless Vanlife and self-sufficiency power systems. 【Innovative Dual-Module Anti-Shading Design】Don't let passing clouds or structural shadows severely compromise your energy yield. Engineered with an advanced Dual-Module parallel circuit design, the panel operates as two independent, symmetrical sections. If trees, roof fixtures, or shadows obstruct one module, the other half continues to deliver its full power output seamlessly. This split-module layout prevents localized shading from shutting down the entire panel, minimizing total power drop and ensuring stable energy when traditional panels fail. 【Bifacial Energy Gain Up to 30%】Maximize your power generation within limited footprints using cutting-edge N-Type monocrystalline bifacial technology. Our 210W bifacial solar panel actively captures ambient reflected light from its backside (such as snow, sand, or light-colored surfaces), delivering an extra 7% to 30% energy gain compared to standard single-sided panels. It is the ideal solution for RVs, marine vessels, and compact roofs to boost your power yield without taking up extra space. 【Heavy-Duty Durability for Storms & Rugged Roads】 Extreme outdoor environments demand a reinforced core. Our innovative 1/4-cut cell design effectively relieves internal mechanical stress caused by off-road vibrations and heavy snow loads. Enhanced with a high-density 16BB (Multi-Busbar) matrix, it prevents micro-cracks and safeguards long-term structural integrity. 【Dual Panel Parallel Charging Compatibility】Two 210W solar panels connected in parallel are compatible with the following portable power stations for solar charging: BLUETTI: Elite 100 V2, Elite 200 V2, Elite 300, Elite 400, AC200L, AC300, AC500, Apex 300; EcoFlow: DELTA Pro, DELTA 2, DELTA 2 Max, DELTA 3, DELTA 3 Plus, DELTA 3 Max, DELTA 3 Max Plus, DELTA Pro 3, DELTA Pro Ultra, RIVER 2 Pro, RIVER 2 Max, RIVER 3 Plus; Anker SOLIX: C1000 Gen 2, C2000 Gen 2, F2000, F2600, F3000, F3800, F3800 Plus; and Pecron: E1000LFP, E2000LFP, E2400LFP, E3600LFP, F3000LFP. Please verify your power station's supported solar input specifications and connector requirements before purchase. 【Decade-Long Reliability & 25-Year Guarantee】Invest with absolute peace of mind for your off-grid journey. Built to withstand the harshest outdoor elements, our panels are backed by a 10-year workmanship and 25-year 84.5% power output guarantee. Enjoy a sustainable, worry-free green energy experience backed by dedicated professional support.
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