Battery Storage in Somerset
Store excess solar power or charge your battery when electricity is cheaper. Use that energy when your home needs it and gain greater control over what you buy from the grid.
Use Energy When It Makes Sense For You
Most homes still buy electricity when demand and prices are at their highest. Solar homes may also export surplus electricity during the day, only to buy it back later at a much higher rate. Battery storage gives you another option. Store energy when it is available or affordable, then use it when your home needs it most.
Store Solar For Later
Capture surplus solar generation during the day and use it after sunset.
Charge At Lower Rates
Fill your battery during cheaper off-peak electricity periods.
Reduce Peak Imports
Use stored energy instead of buying more expensive electricity from the grid.
Prepare For The Future
Build a system ready for EV charging, electric heating and changing energy needs.
More Than
A battery should not be chosen from a standard package or based on capacity alone. It needs to work with your electricity use, property, existing technology and future plans. We look at the complete energy picture before recommending a system.
- Built Around Your Usage
We analyse when, where and how much electricity your home consumes.
- Connected To Your Solar
Existing and new solar systems can be integrated to increase self-consumption.
- Ready For EVs And Heat Pumps
Your battery can form part of a wider system as your home becomes more electric.
- Expandable Over Time
Where appropriate, we recommend modular systems that can grow with your requirements.
- Backup Options Available
Selected systems can be configured to support essential circuits during a power cut.
Battery Storage For Every Kind Of Energy Setup
Solar-Powered Homes
Store surplus solar electricity during the day and use more of your own generation after sunset.
Homes Without Solar
Charge from cheaper overnight tariffs and reduce your exposure to peak-rate electricity.
Smart Tariff Users
Automatically charge and discharge your battery around changing electricity prices.
Backup-Ready Homes
Configure selected systems to keep essential circuits operating during a grid outage.
Off-Grid Properties
Combine storage with solar and advanced energy management for greater resilience and independence.
What to expect, from day one
Initial Consultation
Understanding the business and energy usage.
Site Assessment
Reviewing buildings, infrastructure and opportunities.
Energy Analysis
Assessing current consumption and future plans.
System Design
Tailored recommendations.
Proposal
Clear financial and technical options.
Application Support
We will facilitate a smooth grant application process
Installation
Professional delivery with minimal disruption.
Ongoing Support
Helping your system evolve alongside the business.
Premium
Battery Storage Solutions
We work with established manufacturers and select the technology that best fits the property, rather than forcing every home into the same system.
Enphase
Premium battery technology designed for reliability, detailed monitoring and seamless integration with Enphase solar systems.
Fox ESS
Flexible hybrid battery systems offering strong value, smart tariff compatibility and expandable storage options.
Victron
Advanced energy management technology suited to off-grid properties, backup systems and complex energy independence projects.
Supporting Line
The right manufacturer depends on your property, existing equipment, energy usage and long-term plans.
Frequently Asked Questions
Can I Install A Battery Without Solar Panels?
Yes. Many homeowners install batteries specifically to charge during cheaper tariff periods and use that stored electricity when prices are higher.
How Much Battery Capacity Do I Need?
This depends on your daily electricity consumption, usage patterns, existing solar generation and future plans. For a significant investment, it can make sense to begin with an appropriate capacity and expand using real usage data.
Can A Battery Power My Home During A Power Cut?
Some battery systems can provide backup power when configured with the necessary equipment. The level of backup depends on the system and which circuits need to remain operational.
How Long Do Home Batteries Last?
Most modern systems are designed for many years of daily use. Manufacturer warranties commonly cover approximately 10 to 15 years, depending on the product and operating conditions.
Can I Add More Battery Capacity Later?
Many systems are modular and can be expanded. We consider future capacity requirements during the initial design process.
Will A Battery Work With My Existing Solar Panels?
In many cases, yes. The right solution depends on your current inverter, solar configuration and available installation space.
Can My Battery Charge From The Grid?
Yes. Compatible systems can charge automatically during selected off-peak periods or according to smart electricity tariff rates.
How Much Could Battery Storage Save Me?
Savings depend on electricity consumption, tariff structure, solar generation and how the system is managed. We assess these factors before recommending a solution.
Martin S.
We needed our existing array of solar panels removed and reinstalled during a roof tile replacement. They were efficient, came when they said they would come, and were very efficient.
Toby C.
The installation crew was prompt, respectful, and clearly knew what they were doing. They kept the worksite clean and walked me through every step. Now that the system is up and running, I’m completely self-sufficient — and it feels amazing!
Rachael Hansford
Thanks to JellyWatt Renewables for the installation on our double garage last October. It was a quick and easy process and we're delighted with what we've generated over the winter. Now the brighter weather is here, things are looking even better.
Colin Fricker
We have just had our EV charger put in by JellyWatt Renewables and not only did they up it up efficiently, Linden made sure to add our phones to link the device. It is working perfectly and only using solar or the cheapest electricity rate. They made sure to fit it carefully to a difficult uneven wall too! Thank you so much - I highly recommend them!
Martin S.
We needed our existing array of solar panels removed and reinstalled during a roof tile replacement. They were efficient, came when they said they would come, and were very efficient.
Toby C.
The installation crew was prompt, respectful, and clearly knew what they were doing. They kept the worksite clean and walked me through every step. Now that the system is up and running, I’m completely self-sufficient — and it feels amazing!
Rachael Hansford
Thanks to JellyWatt Renewables for the installation on our double garage last October. It was a quick and easy process and we're delighted with what we've generated over the winter. Now the brighter weather is here, things are looking even better.
Colin Fricker
We have just had our EV charger put in by JellyWatt Renewables and not only did they up it up efficiently, Linden made sure to add our phones to link the device. It is working perfectly and only using solar or the cheapest electricity rate. They made sure to fit it carefully to a difficult uneven wall too! Thank you so much - I highly recommend them!
Nathalie F.
Truly personalised service from Linden. We now are saving £ on our bills and our house is much more energy efficient. I highly recommend Jelly Watt Renewables!
Alex A.
LInden worked out a very successful system and installed, it is now working brilliantly - happy campers! There were several problems to overcome, but Linden had the patience and skill to sort it out. I highly recommend JellyWatt.
Inafix Ltd
We recently worked with JellyWatt Renewables on a solar panel and battery storage system installation in Shaftesbury. Great communication!! The team were professional, knowledgeable, and incredibly helpful throughout the whole process!
Niall Andrews
Excellent commercial install of solar at our indoor climbing wall in Frome. Top service from start to finish and a lovely team to have in /on the building! Would recommend to any domestic/commercial premises looking to go down the solar route.
Nathalie F.
Truly personalised service from Linden. We now are saving £ on our bills and our house is much more energy efficient. I highly recommend Jelly Watt Renewables!
Alex A.
LInden worked out a very successful system and installed, it is now working brilliantly - happy campers! There were several problems to overcome, but Linden had the patience and skill to sort it out. I highly recommend JellyWatt.
Inafix Ltd
We recently worked with JellyWatt Renewables on a solar panel and battery storage system installation in Shaftesbury. Great communication!! The team were professional, knowledgeable, and incredibly helpful throughout the whole process!
Niall Andrews
Excellent commercial install of solar at our indoor climbing wall in Frome. Top service from start to finish and a lovely team to have in /on the building! Would recommend to any domestic/commercial premises looking to go down the solar route.
