Solar & Storage Live Zurich 2026 concluded on September 16‑17. MARSTEK exhibited a full range of VENUS E Series units, from wall-mounted device to integrated solar storage EV charging systems for large households. Our robust, Europe‑optimised energy storage solutions gained great attention and positive feedback from attendees.

Against the trend of household energy transition across Europe, MARSTEK presented a full lineup of home energy solutions at the exhibition. The complete VENUS E Series was on display, balancing easy installation, emergency backup support and intelligent energy management to deliver brand‑new power‑use options for Swiss families.

VENUS E Mini

Wall‑mounted unit weighing only 22 kg, easy to fit into various living spaces. Millisecond‑level EPS emergency power supply safeguards household power consumption.

Plug‑and‑play design compatible with mainstream PV systems. AI‑powered energy scheduling and remote APP control improve PV utilization to cut household electricity costs.

VENUS E 4.0

Featuring the optimal 3kW/5kWh energy‑storage configuration, this plug‑and‑play unit delivers millisecond‑level EPS switch‑over to back‑up multiple household appliances during grid outages.

Flexible capacity expansion via the Plug‑in SmartBox up to 9kW/15kWh. AI intelligent scheduling and VPP virtual‑power‑plant trading, connecting seamlessly with MARSTEK EV chargers for an integrated home‑energy solution.

VENUS E Pro

Four MPPT channels with an ultra-low 16V startup voltage enable efficient power generation even under low light conditions, alongside millisecond-level EPS emergency protection. Smart valley-charging and peak-discharging plus anti-backfeed technology cut electricity costs. It delivers robust bidirectional inverter output with built-in active voltage balancing, allowing storage capacity to be scaled up on demand.

VENUS E Max

Single unit delivers 10kWh storage and 3.6kW bidirectional power with <10 ms ultra‑fast EPS switch‑over. Parallel expansion via Plug‑in SmartBox adapts to large‑size households.

Enables integrated solar storage EV charging, supplying stored energy directly to electric vehicles. AI intelligent scheduling boosts self‑consumption of solar power for higher economic returns.

The exhibition may have drawn to a close, yet new opportunities for cooperation are just beginning. MARSTEK will keep iterating residential energy‑storage solutions and empower countless households with robust products.