Battery at home

Take control of your energy future with a modern home battery. Maximize the return from your solar panels, protect your home from power outages, and profit from fluctuating energy prices. Discover how a smart energy storage system can lower your energy bill, earn you money, and reduce your carbon footprint.

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Durable and Reliable

Modern LFP batteries offer up to 6,000 charge cycles at 95% depth of discharge, which equates to 15+ years of daily use. Robust construction and advanced battery technology ensure consistent, reliable performance throughout their entire lifespan.

Intelligent Energy Management

Via smartphone apps, you can monitor energy flows in real-time and maximize your savings with dynamic energy tariffs. Earn back your battery without lifting a finger.

Future-proof and Modular

Start with what you need now and expand later. Modular systems grow with your energy needs, from 5kWh to 35kWh or more via parallel connections. Compatible with solar panels, heat pumps, and electric vehicles for full integration.

Safety

Lithium iron phosphate batteries are known for their extreme fire resistance at high temperatures or when damaged. The risk is comparable to that of a refrigerator or dishwasher. Safety first!

Discovering the Power of Energy Storage
Take control of your energy supply with a home battery: increase self-consumption and create energy independence.
Selecting the Right Battery Technology
Not all home batteries are created equal. LFP offers the best balance of safety, lifespan, and performance for residential use.
Determine optimal capacity
The ideal battery capacity depends on your unique energy consumption pattern. A well-considered battery maximizes efficiency and ease of ...
Safe and professional installation
Correct installation by certified professionals ensures safety, performance, and compliance.
Maximize return
The financial attractiveness of home batteries is increasing with dynamic energy prices and the end of the net metering scheme in 2027.
Discovering the Power of Energy Storage
Take control of your energy supply with a home battery: increase self-consumption and create energy independence.

The Future of Energy Management

Home batteries are transforming the way we use energy by storing surplus solar power for use during evening and night hours. With a home battery, you can increase your self-consumption by up to 80%, meaning you become less dependent on the electricity grid.

This is particularly valuable given the upcoming abolition of the net metering scheme in 2027. Furthermore, modern home batteries offer the possibility to benefit from price fluctuations by buying energy when it is cheap and selling it when prices rise. As part of an integrated energy system with
solar panels, heat pumps, and/or electric vehicles, home batteries form the backbone of sustainable and cost-efficient energy management in your home.

Selecting the Right Battery Technology
Not all home batteries are created equal. LFP offers the best balance of safety, lifespan, and performance for residential use.

Technology that makes a difference

When choosing a home battery, the underlying technology is crucial for long-term performance. Lithium iron phosphate (LFP/LiFePO4) batteries have proven to be the most reliable option for home use, with significant advantages over other technologies.

LFP batteries do not contain cobalt, have a more stable chemical structure, and are therefore inherently safer to use. They can withstand thousands of charge cycles without significant capacity degradation—up to 6,000 cycles at 95% depth of discharge (DOD)—which translates to a lifespan of 15+ years with daily use. Moreover, they have better temperature tolerance and last longer than conventional lithium-ion or lead-acid batteries. For households prioritizing safety, durability, and reliability, LFP technology represents the gold standard in home energy storage.


Determine optimal capacity
The ideal battery capacity depends on your unique energy consumption pattern. A well-considered battery maximizes efficiency and ease of ...

Adaptable to your energy needs

Determining the right capacity for your home battery is essential for optimal efficiency. Start by analyzing your energy consumption, especially during the evening and night when solar panels do not produce electricity. An average Dutch household consumes approximately 10 kWh per day, of which about 65% is consumed in the evening and night – translating to a minimum battery requirement of 6.5 kWh.

For households with a heat pump or electric car, this is often higher. Modern systems offer flexibility with capacities ranging from 5 kWh to 36 kWh, often expandable by combining multiple modules. The ability to scale is important: you can start with a basic setup and expand later as your energy needs change. Choose a system that can easily grow with your future energy needs.

Safe and professional installation
Correct installation by certified professionals ensures safety, performance, and compliance.

Installed without a hitch

Installing a home battery requires expertise and must comply with strict safety regulations. An ideal location is a well-ventilated space, such as an attic, hallway, basement, or utility room. The battery is approximately the size of a half-height refrigerator and requires about 30 cm of free space on all sides for adequate ventilation.

Modern systems with IP55 certification offer protection against dust and water jets, making them suitable for various installation environments. The electrical connection must be carried out by a certified installer and comply with the NEN1010 standard for low-voltage installations. Although a permit is generally not required for installing a home battery, there are specific situations where it may be necessary, such as for monuments or in protected city or villagescapes.

Maximize return
The financial attractiveness of home batteries is increasing with dynamic energy prices and the end of the net metering scheme in 2027.

Investing in energy autonomy

The financial picture of a home battery is becoming increasingly favorable in the changing energy landscape. With the abolition of the net metering scheme in 2027, storing self-generated solar power will become more economically attractive than feeding it back into the grid. The purchase costs of home batteries range from €2,000 for a 3kWh system to €15,000 for a 20kWh system, with prices showing a downward trend. Returns are boosted by smart algorithms that capitalize on price differences in the energy market - up to €0.15 per kWh between peak and off-peak hours.

The combination of increased self-consumption and dynamic energy trading can result in an optimal business case with a payback period of 5-10 years, depending on your specific situation. Innovative financing models make the investment more accessible, with monthly options starting from €45 that are potentially offset by trading benefits.

Yield
Installation & Integration
Applications & Use Cases
Battery Technologies

Payback Period & ROI

The payback period for a home battery is becoming increasingly favorable. With the abolition of the net metering scheme in 2027 and rising energy prices, a well-dimensioned system can pay for itself in 5-10 years. The combination of increased self-consumption and smart energy trading at dynamic tariffs offers the best business case for residential energy storage.

Funding Options

Various financing options make home batteries more accessible. In addition to direct purchase, there are monthly payment options starting from €45 per month. These costs can be offset by energy savings and trading benefits. For business users, there are tax advantages such as the Small-scale Investment Allowance (KIA) and the Energy Investment Allowance (EIA).

Net metering scheme impact

The abolition of the net metering scheme in 2027 will have a major impact on the profitability of home batteries. Without net metering, electricity fed back into the grid will be worth less than self-consumed electricity, making storage more economically attractive. A battery enables you to maximize the benefits of self-generated energy and reduces your dependence on fluctuating feed-in tariffs.

Optimal Placement

The ideal location for a home battery is a well-ventilated
space such as a garage, basement, or utility room. Systems with
IP55 certification are protected against dust and water jets, making
them suitable for various indoor environments.
Ensure at least 30 cm of free space around the unit for adequate ventilation
and mount on a fire-resistant wall for optimal safety.

Electrical Requirements

A home battery with an inverter requires a dedicated circuit in the meter cupboard
and must be installed according to the NEN1010 standard. For 3-phase systems,
a 3-phase battery inverter or separate inverters per phase can be chosen.
An earth-leakage circuit breaker and surge protection are essential for safe operation
and long-term performance.

Integration with Solar Panels

Home batteries integrate seamlessly with existing or new solar panel systems.
Integration is usually achieved via a hybrid inverter or
a separate battery inverter, depending on your specific setup.
Advanced systems automatically optimize between direct consumption,
storage, and grid supply for maximum efficiency from your solar panels.

Monitoring & Management

Modern home batteries come with intuitive smartphone apps for real-time monitoring and management.
These applications provide insight into energy flows, battery status, and
savings. Advanced systems learn from your consumption patterns and
automatically adjust for optimal performance, with options
for manual control when desired.

Maximize Self-Consumption

Increase your self-consumption of solar energy to 80% by storing surplus
daytime production for use in the evenings and at night. With the
upcoming abolition of net metering in 2027, this is becoming increasingly
profitable. The optimal battery capacity for this is approximately
65% of your daily consumption during the evening and night.

Sound Production

Benefit from fluctuating energy prices by charging during low-cost
periods and discharging during peak rates. With dynamic
energy contracts and smart algorithms, this can save hundreds
of euros annually. Some systems can even participate in the
imbalance market through aggregators, generating additional revenue by
supporting grid stabilization.

Charging at home

Modern home batteries can be integrated with EV charging stations,
allowing solar energy to be stored for later charging of your
electric vehicle.
This maximizes the use of self-generated energy and significantly reduces
the costs of electric driving. Vehicle-to-Home (V2H)
functionality even makes it possible to use the car battery as
a home battery.

Emergency Power & Grid Security

A home battery with an inverter offers an uninterrupted power supply during grid outages.
Modern systems switch over seamlessly in milliseconds, ensuring
that sensitive electronics remain protected. Depending on its capacity,
a home battery can power essential appliances for hours
during an outage, which is crucial in increasingly climate-unstable times.

Lithium Iron Phosphate (LFP)

LFP batteries represent the gold standard for home energy storage. They combine superior safety, long lifespan (6,000+ cycles), and excellent temperature tolerance. Without cobalt, they are more environmentally friendly than traditional lithium-ion batteries. The stable chemical structure reduces the risk of thermal runaway, making them ideal for installation inside homes.

Lithium-Ion

Conventional lithium-ion batteries offer high energy density but often contain cobalt and have a shorter lifespan than LFP. They perform well in compact applications where space is limited but carry higher safety risks. For home use, they are gradually being replaced by safer LFP alternatives with comparable performance but longer lifespan.

Saltwater batteries

Saltwater batteries are extremely environmentally friendly and safe, with no
toxic materials. However, they are larger and have a lower
energy density than lithium-based systems. The technology is
ideal for users who prioritize sustainability
over compactness and power, but requires more installation volume per
kWh of stored energy.

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