• Hoymiles HiOne 8 kWh battery module HiOne-8B-G3
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Hoymiles

Hoymiles HiOne 8 kWh Battery Module | HiOne-8B-G3 | Modular, expandable to 64 kWh

Hoymiles HiOne 8 kWh Battery Module | HiOne-8B-G3 | Modular, expandable to 64 kWh

  • Capacity8 kWh per module
  • Power4 kW per module
€2.163,88
€2.163,88
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excl. VAT

Shipping to Austria

Business with EU VAT number0% VAT, reverse charge€2.163,88
Private customerincl. 20% VAT Austria€2.596,66
  • Shipping to Austria · €150,00 excl. VAT (on a pallet, 67.0 kg) · all countries
  • Pick up in Rotterdam · free, by appointment, Osakastraat 17
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About this product

The HiOne-8B-G3 is the separate 8 kWh battery module for the Hoymiles HiOne system. You stack it on a HiOne inverter or under an existing module; each tower holds four modules and each inverter two towers, 64 kWh in total.What you use it forTo expand an existing HiOne installation, or to put together your own kit wi...Read more

The HiOne-8B-G3 is the separate 8 kWh battery module for the Hoymiles HiOne system. You stack it on a HiOne inverter or under an existing module; each tower holds four modules and each inverter two towers, 64 kWh in total.

What you use it for

To expand an existing HiOne installation, or to put together your own kit with a separate HiOne inverter.

What makes it special

  • 8 kWh nominal, 7.8 kWh usable, 100% depth of discharge.
  • 4 kW continuous charging and discharging, 6 kW peak.
  • 8,000 charge cycles, IP66, self-heating, 10-year warranty.

Please note

Only works with HiOne inverters (3.6–12 kW single-phase, 8–20 kW three-phase). Installation by a certified installer.

Specifications

Capacity
8 kWh nominal, 7.8 kWh usable (LiFePO4, 314 Ah)
Power
4 kW continuous, 6 kW peak (10 s)
Maximum number
4 per tower, 8 per inverter (64 kWh)
Charge cycles
8,000 (70% remaining capacity)
Protection rating
IP66, self-heating
Operating temperature
-20 to 55 °C
Dimensions
620 × 360 × 255 mm
Weight
67 kg
Warranty
10 years

How to connect it

  • Via a HiOne inverterOnly works with Hoymiles HiOne hybrid inverters (3.6 – 12 kW single-phase, 8 – 20 kW three-phase).
  • By an installerThe module stacks on the inverter or under an existing module; the connection is made by a certified installer.
  • PlacementStacked on the floor plate, four per tower, two towers per inverter. 620 × 360 × 255 mm, 67 kg. IP66 with self-heating, indoors or outdoors, -20 to 55 °C.

When 800 W and when full power?

Each module delivers 4 kW continuous and 6 kW peak (10 s). With more modules, the power grows accordingly, up to the limit of your HiOne inverter.

Charging is done at 4 kW per module from your solar panels via the inverter, or from the grid. Backup power is possible with the optional HiBox gateway.

  • Hard-wired via the inverter, by an installer4.000 W Also washing machine, oven or induction from the battery. Charges at 4.000 W

What this battery can do

  • 8 kWh per module7.8 kWh usable, 100% depth of discharge
  • 4 kW per moduleMore modules, more power; 6 kW peak
  • Up to 64 kWh per inverterFour modules per tower, two towers
  • LiFePO4 cells314 Ah, 8,000 charge cycles
  • IP66 and self-heatingIndoors or outdoors, -20 to 55 °C
  • 10-year warrantyHoymiles

Questions about this product

Can I use this module on its own?
No. This is a battery module that belongs to a matching system of the same brand: you also need the inverter or controller from that series. Not sure whether it suits your installation? Call or WhatsApp us on +31 10 261 33 86 with the brand and type, and we will check it free of charge.
Does this system need to be connected by an installer?
Yes. A fixed home battery is connected to your electrical panel, and that is a job for a certified installer. In the Netherlands and Belgium, you can request an installation quote from us; you will then receive a fixed date and the name of the installer in advance.
Does this work with my existing solar panels?
In virtually all cases, yes. Whether your current inverter can stay or needs to be replaced differs per system. Send us a photo of your electrical panel and inverter and we will check it for you free of charge.
How much energy does this module store?
The module has a nominal capacity of 8 kWh, of which 7.8 kWh is usable (LiFePO4, 314 Ah). An average Dutch household (2,430 kWh per year, Milieu Centraal) uses around 3 to 5 kWh in the evening and at night; you can use that to estimate how much of your consumption this covers.
Can this module be installed outdoors?
Yes. The protection rating is IP66 and the module has self-heating for winter, so it can be installed outdoors. Operating temperature: -20 to 55 °C.
How long does the battery last?
Lifespan of this model: 8,000 charge cycles, after which 70% of the capacity remains. The manufacturer's warranty is 10 years.
What warranty do I get?
This product comes with: 10 years. Multi-Solar is an authorised dealer, so warranty claims are handled by us in Rotterdam and not via a foreign importer.
When will my order be delivered?
Products in stock are shipped within 1 working day from our own warehouse in Rotterdam; for the Netherlands and Belgium, allow for delivery within 3 to 5 working days. Collection (pick-up) at Osakastraat 17 in Rotterdam is possible by appointment, seven days a week.

  • Manufacturer's warranty

    The full manufacturer's warranty applies. For a claim, mail info@multi-solar.nl with your order number.

  • Shipped from Rotterdam

    As a parcel or on a pallet, depending on the weight. See the costs per country.

  • Pick-up in Rotterdam

    Free, by appointment, at Osakastraat 17, 3047 AK Rotterdam.