OSCAL PowerMax 400 PLUS High-Efficiency Solar Panels

Maximum Power. Minimum Footprint.

The OSCAL PowerMax 400 PLUS Solar Panels are engineered for peak performance in any environment. With industry-leading monocrystalline cell efficiency and a rugged, foldable design, these panels deliver serious power wherever you need it — from remote campsites to emergency backup setups.

Technical Specifications

• Cell Efficiency: 21.7–23% monocrystalline conversion rate — among the highest available.
• Electrical Output: Open-circuit voltage 41V | Short-circuit current 12.3A.
• Operating Temperature: -10°C to +70°C — built for extreme conditions.
• Waterproof Rating: IP67 — fully protected against dust and water immersion.
• Foldable & Portable: Lightweight design (18–22 kg) with MC4 standard connectors for easy setup.
• Warranty: 5-year manufacturer warranty.

Built for the PowerMax Ecosystem.

Designed specifically for the OSCAL PowerMax series, these panels integrate seamlessly with your existing power station for a complete, high-performance off-grid energy system. Whether you're prepping for emergencies or living off the grid, the PowerMax 400 PLUS delivers.