EcoFlow 400W solar panel

Bifacial design
Both the front and rear sides can utilize ambient light, increasing energy production and enabling up to 445 W of output power under favorable test conditions.

High efficiency
The panel uses modern TOPCon technology, which enables up to approximately 25% conversion efficiency (conversion of light radiation into electrical energy).

Lightweight construction and portability
The total weight is ~5.8 kg (new generation), which makes it easy to carry and transport.

Foldable stand with adjustable tilt
Built-in stand that allows for 30°, 45°, and 60° angle adjustments, enabling optimal orientation towards the sun.

Water resistance and durability
With an IP68 rating, the panel is resistant to water and weather conditions, allowing it to be used in wet environments (e.g., by the sea) without significant loss of efficiency.

Heat dissipation / high temperature resistance
The design is engineered to prevent overheating in hot conditions and maintain high electricity production even at high temperatures.

• Rated power: 400 W

• Conversion efficiency: up to 23%

• Cell type: monocrystalline silicon cell (multi busbar)

• Available design: single-piece folding design

• Stand (kickstand): integrated cover housing that also serves as a stand with adjustable angle

• Water resistance/dust protection: IP68

• Material and construction: multi-layer materials for impact resistance and durability in outdoor conditions

• Dimensions (unfolded): approximately 105.8 × 236.5 × 2.5 cm (= ~ 41.7″ × 93.1″ × 0.98″)

• Weight (panel only): approx. 16 kg

• Weight (panel with housing/stand): approx. 19 kg

• Open-circuit voltage (Voc): ~ 48 V

• Maximum power point (Vmp) and current (Imp): Vmp approx. 41 V, Imp approx. 9.8 A

• Short circuit current (Isc): approx. 11 A

• Included cable: solar cable to XT60 connector (cable length ~300 mm)