HYXI · Plug & Play home battery
HYXI Halo
Start small. Expand smartly.

Buy HYXI Halo
AC-coupled LFP home battery. Plug & play next to your existing solar panels, and expandable later.
Energy contract with Frank Energie
The battery price stays the same. You can order without an energy contract. After payment we send you a personal Frank signup link, if you want to use it.
Take an energy contract with Frank Energie after your purchase and Frank Energie gives you €100 discount in total: €25 per year for 4 years. The price of your battery does not change. The discount is made possible in part by Solar Fast. Frank Energie's terms apply.
Read Frank Energie's terms- Out of stock · Ask for the current delivery time · 14-day withdrawal period · shipping costs are shown at checkout
- Warranty: 10 jaar
- Questions about connecting it? Chat with us
Stack up to six modules.Up to 18.086 kWh.
This set can still grow later: add modules up to the maximum system capacity.


Indoors. Outdoors.Your choice.
Dust- and waterproof to IP66. Follow the placement instructions in the manual.

Works from −20 to +55 °C.
The unit heats itself at low temperatures, so it can charge in winter too.
About this product.
The Hyxi Halo 6 kWh is a set of the main unit (HYX-MS3000AC) and one module (HYX-MS3000B): 6.029 kWh in total. Choose this set if you want more storage than a single unit from day one, without buying the full stack at once.
You can add four more modules later, up to the maximum of 18.086 kWh. The set is AC-coupled and plug & play with existing PV. With expansion up to 3,000 W charge, discharge and off-grid. IP66, self-heating, LFP cells and a 10-year warranty according to the HYXI datasheet.
Specifications.
Documents
Specifications according to the manufacturer. Prices include VAT.
Install help
Video and manual
Flip book: the installation in a minute
Use the video and manual for this model. Not every video is a complete Dutch guide. Read the caption.
Step-by-step: install a home battery yourselfIs this right for you?
The 6 kWh set suits you if you want more storage than a single unit from day one, with room to add modules later.
Good to know
- This set consists of the main unit (HYX-MS3000AC) and one module (HYX-MS3000B): 6.029 kWh in total.
- You can still add four modules; the maximum system capacity is 18.086 kWh.
- Charging and discharging is possible up to 3,000 W. The main unit supplies 800 W to the grid by default; 1,500 W may only be enabled by authorised personnel and in line with local rules.
- Together the set weighs about 54 kg (main unit 28 kg, module 26 kg). The modules are made for floor mounting; keep 20 to 50 mm clear of the wall.
- The main unit comes with a 3 m AC cable for a wall socket. HYXI publishes a list of compatible P1 meters.
Frequently asked questions.
Does the Halo work with my existing solar panels?
Yes. The Halo is AC-coupled and plug & play: it sits next to your current inverter, not instead of it. Check HYXI's list of compatible P1 meters to see whether your smart meter is supported.
Can I connect the Halo myself?
The Halo is a plug & play battery with a supplied 3 m AC cable for a wall socket. It supplies 800 W to the grid by default. According to the datasheet, a higher output (1,500 W) may only be enabled by authorised personnel and in line with local rules.
How far can I expand the Halo?
You can still add four modules. A maximum of five modules is possible, which brings the system to 18.086 kWh.
Does more capacity also mean more power?
No. Capacity (kWh) is the amount of stored energy, power (W) determines how quickly you charge or supply. The Halo charges and discharges up to 1,500 W without a battery pack and up to 3,000 W with one; extra modules add storage on top of that.
Can the Halo stand outside?
Yes. The Halo is rated IP66 and works from -20 to 55 °C according to the datasheet. At -20 °C it starts up and heats itself automatically until it reaches charging temperature. Follow the manual for the clearance around the unit.
What warranty applies?
HYXI's datasheet lists a 10-year warranty and a 15-year lifespan. The full terms are in the manufacturer's documents.



