SolarEdge Launches Next-Gen Solar & Storage System in Germany
The German residential solar market has a powerful new contender. SolarEdge Technologies has officially launched its next-generation three-phase residential solar and storage system, SolarEdge Nexis, in Germany. This innovative solution is engineered to meet the growing demands of German homeowners for more powerful, scalable, and integrated home energy systems.
A Leap Forward in Home Energy Management with SolarEdge Germany solar storage
The SolarEdge Nexis system is more than just an upgrade; it’s a complete rethinking of residential solar and storage. It combines a powerful new hybrid inverter with a highly modular battery system, designed for simplicity, performance, and future-proofing the modern home. This launch addresses clear trends in the German market: larger rooftop PV installations, increasing household energy loads from EVs and heat pumps, and a strong desire for energy self-sufficiency.
Key Features of the SolarEdge Nexis System
The Nexis system is built around several core components that deliver enhanced power, flexibility, and ease of use.
Powerful and Compact Hybrid Inverter for SolarEdge Germany solar storage
At the heart of the system is a new three-phase hybrid inverter. Despite its compact size, it packs a serious punch with a configurable AC output ranging from 8 kW up to 20 kW. This flexibility allows installers to cater to a wide range of homes with a single product SKU.
Key inverter highlights include:
* High Power: Up to 20 kW to support larger homes and higher energy demands.
* Impressive Oversizing: Allows for up to 200% DC-to-AC oversizing, maximizing energy harvest from the solar array.
* High Efficiency: Utilizes advanced silicon carbide (SiC) switches to achieve a European weighted efficiency of up to 98.75%.
* Quiet Operation: A fanless design ensures operation is quiet, at less than 40 dBA.
Modular, High-Voltage Battery Storage for SolarEdge Germany solar storage
The Nexis battery system introduces a new level of modularity and ease of installation. Built with Lithium Iron Phosphate (LFP) cells, the battery is composed of 4.9 kWh blocks that can be stacked together.
Key battery highlights include:
* Unmatched Scalability: Homeowners can start with a single 4.9 kWh module and scale up to a massive 78.4 kWh of storage capacity per inverter.
* Simple, Wirless Installation: The battery modules feature a “Lego-like” click-on design that eliminates the need for complex wiring between modules, significantly speeding up installation.
* Enhanced Performance: Each battery stack can deliver an impressive 14 kW of continuous charge and discharge power, a significant increase from previous models. A future update planned for the third quarter of 2026 is expected to double this to 28 kW.
* Durability: The battery is IP65 rated and even flood-resistant, capable of withstanding submersion in up to 37 cm of water for 72 hours.
Full-Home Backup and Smart Integration
The SolarEdge Nexis system is designed for true energy independence. With the integrated SolarEdge Home Backup Interface, the system can provide up to 20 kW of backup power, ensuring the entire home remains powered during a grid outage.
Furthermore, the system integrates seamlessly into the broader smart home ecosystem. Through the MySolarEdge app and support for protocols like EEBus, Nexis can intelligently manage and optimize energy flow between the solar array, battery, EV chargers, and compatible heat pumps from brands like Vaillant, with support for Nibe and Bosch planned. This holistic approach ensures that homeowners use their self-generated solar power in the most efficient and cost-effective way possible.
Availability of SolarEdge Germany solar storage
The SolarEdge Nexis system is now available for order in Germany. While the full 78.4 kWh storage capacity is anticipated to be available in the third quarter of 2026, installers can already begin designing and deploying systems with single-stack battery configurations. The streamlined four-component system design promises to reduce commissioning time to under 30 minutes, a major benefit for installers.
With the launch of Nexis, SolarEdge is setting a new standard for residential energy solutions in Germany, offering a powerful, scalable, and intelligent system ready for the future of home energy.
