Battery Storage

We specialise in battery storage system installations, maintenance and repair services, and consultation for choosing the best storage solution for specific needs.

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Solar Battery Storage

Store the excess energy generated by your solar PV system and use it when you need it most.

A solar battery helps you make the most of your renewable energy, reducing your reliance on the grid while lowering your electricity bills. Whether you’re installing a new solar PV system or upgrading an existing one, our experts can help you choose the right battery storage solution for your home or business.

Benefits of Battery Storage Systems

Battery storage systems offer numerous benefits such as energy savings, reduced energy bills, and improved energy efficiency.

By storing excess electricity generated by your solar panels during the day, you can use clean, renewable energy when your panels are no longer producing power, helping you rely less on the grid.

Batteries can also be charged using cheaper overnight electricity tariffs, allowing you to take advantage of lower rates and reduce your energy costs. Some systems can integrate with smart tariffs and energy providers to optimise charging times and maximise your savings.

At Heron Electrical, we take pride in delivering professional battery storage installations using high-quality products and expert workmanship to ensure you get the best possible performance from your system.

Key Benefits:

  • Store surplus electricity for use later
  • Reduce your electricity bills
  • Make better use of the energy your solar panels generate
  • Reduce your reliance on the National Grid
  • Improve your home’s energy efficiency
  • Lower your carbon footprint
  • Some battery systems can provide backup power during outage
  • A future-proof investment as battery technology continues to improve
  • Charging your battery overnight using cheaper off peak energy tariffs reducing overall energy costs

How Does a Solar Battery Work?

A solar battery stores the excess electricity generated by your solar panels during the day instead of exporting it back to the grid.

This stored energy can then be used later to power your home or business when your solar panels aren’t producing enough electricity, such as during the evening or on cloudy days.

Solar panels generate direct current (DC) electricity, which is converted into alternating current (AC) by an inverter to power your home or business. When your system produces more electricity than you’re using, the surplus energy is stored in the battery.

When your solar panels are no longer generating enough power, the battery releases its stored energy back through the inverter to supply your property. This reduces the amount of electricity you need to purchase from the grid, helping you save money while making the most of your renewable energy.

The size of  the solar battery you need depends on your property’s energy usage and the size of your solar PV system. Our qualified electricians can recommend the ideal solution based on your requirements.

Free, no-obligation survey.

Our team will assess your energy requirements and provide a tailored solar solution that delivers maximum savings and environmental benefits.

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Is Battery Storage Worth the Investment?

For many homeowners and businesses, battery storage is becoming an increasingly worthwhile investment.

By storing electricity that would otherwise be exported to the grid, you can increase your energy independence and reduce your ongoing electricity costs.

Every unit of electricity you store is one less unit you’ll need to buy from your energy supplier. As battery technology improves and prices continue to fall, battery storage is becoming a more cost-effective option for many households.

We can provide a personalised assessment to help you understand the likely savings and payback period for your property.

Things to Consider:

To make an informed decision, you need to compare the financial outlay against the anticipated savings.  Heron electrical will provide a personalised assessment, here are some factors to consider.

  • Initial & Ongoing Costs:
    Account for the system’s full price, running expenses, and at least one battery replacement during the solar PV’s lifespan.
  • Potential Savings:
    Every kWh stored is a kWh less you’ll need to buy from the grid.
  • Individual Factors:
    Your annual savings depend on multiple variables like your solar PV system, load profile, chosen battery, and electricity tariff.
  • Additional Considerations:
    Include the cost of mains-charging and any effect on FIT generation or export tariffs.
  • Seasonal Fluctuations:
    Savings differ between summer and winter.

Choosing the Right Battery

Not all battery storage systems are the same. Understanding a few key specifications will help you choose the right system for you.

A solar battery helps you make the most of your renewable energy, reducing your reliance on the grid while lowering your electricity bills. Whether you're installing a new solar PV system or upgrading an existing one, our experts can help you choose the right battery storage solution for your home or business.

Our team will explain these specifications clearly and recommend the most suitable battery for your energy needs.

Power Rating (kW)

The power rating determines how much electricity your battery can deliver at one time. Most domestic batteries range between 1kW and 7kW.

Usable Capacity (kWh)

The advertised battery capacity is often higher than the amount of energy you can actually use. The usable capacity is the figure that really matters when comparing batteries.

Charge & Discharge Efficiency

All batteries lose a small amount of energy during charging and discharging. Higher efficiency means more of your stored electricity is available to use.

Depth of Discharge

This refers to how much of the battery's stored energy can safely be used. Lithium-ion batteries generally offer a much greater usable capacity than older lead-acid batteries.

Frequently asked questions

 

For every solar panel you buy,
we will plant a tree

Planting Trees to Reduce Carbon and Rehabilitate Natural Ecosystems

We have partnered with charitable organisations that plant native tree species to restore natural ecosystems.
Carbon emissions are removed from the atmosphere, habitats are restored for wildlife and soil erosion is prevented.

Get started with Heron Electrical

Our team will assess your energy requirements and provide a tailored solar solution that delivers maximum savings and environmental benefits.

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2 Sandbeck Court,

Wetherby, LS22 7BA

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