Sunergy Foldable Solar Charger S-FC420


Sunergy Foldable Solar Charger S-FC420

High Efficiency

Utilizing top-tier solar cells, the Sunergy Foldable Solar Charger S-FC420 maximizes power conversion in various conditions, ensuring your devices receive consistent power.

Durability & Weather Resistance

Constructed with robust materials, the S-FC420 is designed to withstand diverse environments. Its durable and weather-resistant design ensures long-lasting performance.


With a simple setup and operation, the S-FC420 is suitable for all users. Its intuitive design makes it easy to use, ensuring a hassle-free experience for everyone.

Supreme Solar Power

Offering a powerful 400W output, the S-FC420 ensures reliable energy for charging devices and MPPT units, making it ideal for any outdoor adventure.

Technical Specifications

  • Max Power (Pmax): 400W
  • Open Voltage (Voc): 48.90V ±5%
  • Standard Voltage (Vmp): 40.30V ±5%
  • Standard Current (Imp): 10.40A ±5%
  • Short Circuit Current (Isc): 11.67A ±5%
  • Power Tolerance: 0~±5%
  • Temperature Coefficient (Pmax): -0.35%/℃
  • Unfolded Size: 233.8 x 93 cm
  • Folded Size: 59 x 93 x 5 cm
  • Weight: 9.86 kg
  • Number of Cells: 144 (36x4)
  • Warranty: 1 year

Packaging Details

  • Unit Product Weight: 9.86 kg
  • Unit Product Dimensions: 59 x 93 x 5 cm
  • Standard Packaging: 4 pcs per carton
  • Carton Dimensions: 99.5 x 65.7 x 18.9 cm

Certifications & Quality Assurance

The S-FC420 has passed multiple national certifications, ensuring safety and reliability. Each unit undergoes EL testing and microcracks inspection to guarantee top-notch quality.