Cable RJ-11 Schwaiger 10m TAE-N Black

The SCHWAIGER® Suncube is a compact storage module developed for balcony photovoltaic systems and mini PV installations. It offers 1.6 kWh nominal energy capacity and integrates a battery management system (BMS) and a charge controller. The unit is compatible with microinverters that accept DC solar plug connections and is managed via the Dyness Smart ESS app, which provides monitoring and configuration features. The design allows simple, space-saving installation without additional PV hubs or complex cabling. Charge controller and BMS are removable to simplify maintenance. The product includes a 10-year guarantee.

Advantages

The Suncube combines an integrated BMS and charge controller within a compact housing to deliver reliable energy storage for small PV systems. Compatibility with solar-plug-equipped microinverters and app-based monitoring via Dyness Smart ESS enable straightforward system setup and remote configuration. Removable electronic modules facilitate service and upkeep, while the compact form factor minimizes installation footprint and cabling requirements.

Suitable for (tasks / use cases)

• Balcony power plants and mini PV systems
• Microinverter-based PV installations with DC solar plug inputs
• Households or small installations seeking short-term energy buffering (1.6 kWh)

Key specifications

• Energy capacity: 1.6 kWh
• Integrated components: Battery Management System (BMS) and charge controller
• App support: Dyness Smart ESS for monitoring and configuration
• Compatibility: Microinverters with DC solar plug inputs
• Serviceability: Removable BMS and charge controller
• Warranty: 10 years

How to use

Install the Suncube adjacent to the microinverter-based PV array, connecting its DC input using the compatible solar plug to the microinverter or PV cable as specified by the inverter manufacturer. Configure the system and monitor performance through the Dyness Smart ESS app, selecting either load priority or battery priority depending on your energy management preference. Follow the manufacturer’s installation instructions and safety guidelines during wiring and commissioning.

Recommendations

For optimized operation, choose the priority mode (load or battery) in the Dyness Smart ESS app according to your daily consumption profile. Ensure connections use compatible solar plug cables and verify inverter compatibility before installation. Schedule periodic inspections of the removable charge controller and BMS for dust and secure connections to maintain reliable performance.