Anker SOLIX RS40B Balcony Power Station – 1,229Wh, 400W Solar, Micro-Inverter Bundle

Anker SOLIX RS40B Balcony Power Station – 1,229Wh, 400W Solar Micro-Inverter System

The Anker SOLIX RS40B is Europe’s most innovative balcony solar system — now available in the US market. Combining a 1,229Wh LiFePO4 battery with an integrated 400W micro-inverter and two 200W portable solar panels, it turns any south-facing apartment balcony or backyard into a complete solar power generation and storage system that immediately reduces your electricity bill.

About This Item

• Complete Plug-and-Play System: Everything needed for balcony solar is in one box — 1,229Wh battery unit with integrated 400W micro-inverter, two 200W solar panels, mounting brackets, and all cables. No electrician required.
• 1,229Wh LiFePO4 Battery Storage: Stores surplus solar energy during peak daytime production for discharge during evening peak pricing hours, maximizing your financial return on solar investment and reducing grid dependency.
• Integrated 400W Micro-Inverter: The built-in micro-inverter converts stored DC battery power to standard 120V AC and feeds it directly into your home’s electrical circuit via a standard NEMA 5-15 plug — displacing grid electricity with solar-generated power.
• Smart Time-of-Use Optimization: Automatically calculates optimal charge/discharge timing based on your electricity tariff schedule to maximize financial savings. Stores solar energy when prices are low, discharges when prices are highest.
• Balcony Rail Mounting: Specially designed mounting system attaches securely to standard apartment balcony rails without drilling or permanent modifications. System can be removed when moving without leaving any trace.
• Anker App Full Control: Monitor real-time solar generation, battery state, grid export, and financial savings via the Anker app. View daily, monthly, and annual energy production and cost savings reports.
• IP65 Outdoor Rated: Full IP65 weatherproofing enables permanent outdoor installation on balconies, terraces, and garden areas in all weather conditions including heavy rain and extreme temperatures.

Product Information

Customer Reviews Highlights

★★★★½ 4.4/5 from 680+ verified buyers — Apartment renters consistently describe this as a transformative solution for reducing electricity bills without owning property. The plug-and-play installation without any electrician is universally praised. Customers report monthly electricity savings of $30-60 depending on sun exposure and local electricity rates.