Plug it in
Connect Lunergy to a standard wall socket.

Plug Lunergy into the socket, connect the P1 dongle, and open the app.
Automatically store solar energy and use it when the sun goes down.
Connect Lunergy to a standard wall socket.
Plug the P1 dongle into your smart meter.
Automatically store solar energy and use it at night.
Reduce energy feed-in and cover your daily power use.
Powerful enough to run most household appliances while reducing your dependence on the grid.
Up to five units per system, with flexible expansion of power and capacity that grows
with your energy needs.
The only plug-in home battery with active cooling.
Automatic cooling activates above 60°C. Combined with an advanced Battery Management System (BMS) and thermal protection, it delivers stable and safe operation at all times.
Designed for safe indoor use.
While many systems require wall mounting when expanded, Lunergy remains fully plug & play.
With ample energy capacity and stable power output, Lunergy can power your essential household
appliances for up to 72 hours during a power outage, so your daily life
is not disrupted.
Why we believe reliable emergency power is so important — read more
In addition to the Lunergy P1 Meter, the system integrates seamlessly with leading brands such as HomeWizard P1, Shelly, and Everhome.
Thanks to its open ecosystem, it supports Home Assistant and Modbus, enabling local communication and control—even without an internet connection.
During winter months or whenever solar generation is insufficient, the AI automatically responds to electricity prices—charging during the cheapest hours and discharging during peak-rate periods. This helps you benefit from the lowest possible electricity costs throughout the day.
Charges when prices are low and discharges when prices are high, so you always use the most cost-effective energy at home.
Sell energy when electricity prices are highest and maximize the return from your solar panels.
Automatically detects extreme weather in your region and charges the battery in advance for reliable emergency power.
Watch independent reviews and discover how Lunergy helps you use solar energy more intelligently at home in practice.
Written reviews
Highlights from Dutch energy and smart-home publications.
“The ‘Zero on the Meter’ functionality, on the other hand, already worked excellently.”Energienerds
“One of the key features of the Lunergy Hub 2400 AC is its easy installation.”IOTDomotica.nl
“Good at achieving Zero on the Meter, responds quickly to changes in energy demand and generation.”P1Meter.nl
StekkerDeal
“Good efficiency and a fair price for an expandable plug-in battery that simply does what it should.”StekkerDeal
“The emergency power socket is a smart detail that works well in practice.”ThuisbatterijGids