Solax® Energy Storage - Earn passive income with a battery

Earn passive income from your home or building's electricity connection by participating in the electricity frequency reserve market. Solax reserve market batteries make it possible. The Solax + Checkwatt combination has been approved for Fingrid's list of reserve market suppliers.

Passive income source

The Solax battery system enables you to earn passive income by participating in the electricity frequency reserve market.

According to calculations for 2023, one system with a discharge power of 12 kW would have generated approximately €2,900 in net income per year for the customer.

Flexibility with solar panels

It is possible to connect solar panels to the Solax system without a separate inverter.

This enables participation in the reserve market even in locations where the inverter power limit set by the grid company (e.g. 17 kW with 25A fuses) causes restrictions.

External battery installation

The Solax battery can also be installed outdoors. The system works down to -20°C without voiding the warranty. In colder temperatures, the battery goes into hibernation mode.

This significantly increases the flexibility of system placement and suitability for various installation environments.

Solax reserve market battery

Save and earn passive income:

Earn passive income from your home or building's electricity connection by participating in the electricity frequency reserve market. Solax reserve market batteries make it possible

  • Checkwatt CM10 control unit
  • 1 pc Solax X3-Hybrid-12.0-D hybrid inverter 12 kW
    • Inverter power 12 kW
    • Battery discharge power 12 kW
  • 4 pcs Solax HV10230 T30, 3kWh - Triple Power 3.0 Battery
  • Solax control box MC0600 T30 for battery
  • Solax battery cable 1.8m
  • Solax T30 accessory kit
  • Energio's top-quality installation
  • Freight
  • Small accessories

With the solution:

  • Calculated in 2023 figures, one Solax with a discharge power of 12 kW would have generated €2,972.40 in revenue from the reserve market, payable to the customer.
    • In 2024, the settlement would have been even larger.
  • Possibility to connect solar panels to the same inverter
    • In this case, for example, in locations where the grid company limits the maximum power of inverters to 17 kW, it is possible to participate in the reserve market by replacing the existing solar inverter with a Solax, or if a new solar power system is installed, a separate inverter is not needed.
  • The battery can be installed outdoors. Operation is normal down to -20 degrees Celsius. At temperatures below this, the battery will go into hibernation mode. Installing outdoors does not affect the solution's warranty.
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Why does the transmission grid company pay you for using energy storage?

Grid companies spend significant amounts of money balancing the electricity grid. The Solax battery system discharges and recharges electricity into the grid as needed, helping to maintain the grid's target frequency of 50 Hz. The grid companies pay you compensation for this service.

Who is Solax Energy Storage suitable for?

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Households

Solax energy storage systems are a battery solution that is truly profitable even in the size range of single-family homes.

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Housing companies

Solax energy storage systems balance the electricity consumption of housing companies excellently, harness the capacity of an often underused electricity connection to generate passive income, and transfer solar electricity to be used when there is consumption.

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Business destinations

Solax energy storage systems are particularly suitable for smaller business sites where the electrical connection size is 200A or less.

We offer other excellent products for larger projects.

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Farms

Solax energy storage systems optimize the variable electricity consumption of farms, transfer self-produced energy to the moment it is needed, and offer excellent backup power options.

Home battery experts at your service

We are here for you. We approach renewable and clean energy with the passion it demands.

Requests for quotations, by phone, email or via a quotation request form .

  • WhatsApp_Image_2023-03-01_at_18.48.56_d4b52c3b-1ffe-4011-9256-31c193ada5f0_360x

    Esa Ketola

    Sales - Consumers, Businesses & Farms

    esa.ketola@energio.fi

    +358 50 3628787

  • Nimetön malli (80)

    Essi Hopponen

    Sales - Consumers

    essi.hopponen@energio.fi

    +358 44 763 1052