EcoFlow 400W mono solar panel, portable - 2nd generation

Product detailed description

The EcoFlow 400W 2nd generation double-sided folding solar panel brings not only higher solar cell efficiency compared to the previous generation, but also a lighter design and overall higher solar energy conversion efficiency. This is due to the positioning of the cells on both sides of the panel, a built-in sun angle indicator and an integrated stand that allows the panel to tilt according to the current position of the sun. The high functionality of the panel is complemented by the advanced TOPCon solar cells with their efficiency of up to 25%, higher reliability and longer lifetime. The EcoFlow 400W 2nd generation double-sided folding solar panel uses advanced solar cell technology with high efficiency of up to 25%. Compared to its predecessors, it has a lighter construction and overall higher solar energy conversion efficiency. Its high durability and low maintenance make the panel an optimal power source for off-grid activities. New generation solar cells TOPCon high-efficiency photovoltaic cells bring significant efficiency improvements. Their temperature coefficient is lower, so they experience less power loss as the temperature increases. At the same time, the quality of the materials used ensures that this panel is not at risk of degradation caused by light or temperature, which significantly increases its reliability and durability. High efficiency By design, this panel provides additional opportunities to extract maximum energy from solar radiation. It includes a built-in sun angle indicator and an integrated stand that can be tilted according to the current position of the sun. It can be easily connected to an EcoFlow battery station, for example, and makes the most of the sun's energy. Lightweight and compact The lightweight design compared to the previous version brings even easier transport and convenient installation even in remote locations with access to sunlight. The integrated stand and integrated XT60i connection cable complete the maximum compactness. Technical specifications General Model: EF-FOLD-400-LW Rated Power: 400 W ±5 W (STC) / 445 W ±5 W (BNPI) No-load voltage: 39.3 V Short circuit current: 12.2 A (STC) / 13.5 A (BNPI) Rated voltage: 34.5 V Rated current: 11.7 A (STC) / 12.9 A (BNPI) Recommended ambient temperature: -40 °C to 85 °C Temperature coefficient of rated power: -0.30 %/°C Temperature coefficient of breakdown voltage: -0.25 %/°C Short circuit current temperature coefficient: +0.045 %/°C Bifacial coefficient: 80% ±5% IP protection: IP68 Connector type: XT60 Solar cells Type: TOPCon monocrystalline silicon Efficiency: up to 25% Other Weight: approx. 10.2 kg ±0.3 kg Dimensions when unfolded: 2 509 × 967 × 26 mm Dimensions unfolded: 659 × 967 × 36 mm Standard test conditions: 1000 W/m2, AM1.5, 25 °C Standard test conditions for both sides (BSTC/BNPI): front side 1000 W/m2, rear side 135 W/m2, AM 1,5, 25 °C. When the temperature is too high or too low, the breakdown voltage and short circuit current of the panel will vary. Package contents 1. EcoFlow 400W double-sided folding solar panel 2nd generation 2. Quick start guide, safety instructions and warranty card