
HEKO Solar
Official HEKO Solar app
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Free
With Ads
About
With the HEKO Solar app you get the most out of your HEKO Saga plug-in battery.
At a glance you can see what you consume, what you generate and how much you save.
This way, going off-grid and using energy smartly finally becomes truly simple.
Main features
Direct insight into your energy
- Current battery percentage of your Saga
- Incoming and outgoing power (charging/discharging in watts)
- Consumption of your home from the grid or feed-in to the grid
- Output of solar panels connected directly to the Saga
- Savings in kWh and euros, per day and in total
Smart modes for every use
- Net-zero mode: the Saga automatically supplements or stores energy to keep your smart meter as close to 0 watts as possible.
- Schedule: decide yourself what the battery should do at a specific time of the day.
- Emergency reserve: set what percentage of the battery you always want to keep in reserve in case of a power outage.
- Additional battery modes are added via updates, so your Saga will only get smarter in the future.
Full control, without technical hassle
- Easily connect your Saga and P1 dongle via the step-by-step wizard in the app.
- See exactly what your system is doing, without technical terms or complicated menus.
- Control your Saga remotely: insight into charging, discharging and emergency power settings.
Works together with your smart meter
- Reads the current consumption of your home via the P1 dongle.
- Controls your Saga based on what your home really needs.
Made for Dutch and Belgian users, hosted in the Netherlands
- Fully tailored to Dutch and Belgian smart meters and situations.
- Data is securely stored on servers in the Netherlands.
Whether you use the Saga for emergency power, to feed less back to the grid or to lower your energy bill: with the HEKO Solar app you have everything under control, right from your couch.
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What's New in HEKO Solar
1.3.0
July 6, 2026
We are always working to make the app faster and more stable.



