Monthly payment calculator
Spread the cost of your system
- Monthly payment–over the finance term
- Est. annual savings–solar and battery
- Annual repayments–during the term
- Net benefit–per year during the term
Install Solar PV, Battery Storage & Heat Pumps
with affordable monthly payments.
Spread the cost of Solar PV, Battery Storage and Heat Pumps through approved finance providers.
- Solar PV
- Battery storage
- EV charging
- Heat pumps
Warm Homes Loan Scheme
Upgrade your home now,
Upgrade your home now,
pay for it monthly.
The Warm Homes Loan Scheme is part of the government’s plan to help households cut their energy bills and carbon emissions. It lets you spread the cost of solar panels, battery storage and heat pumps over affordable monthly payments, rather than paying the full amount up front.
Finance is provided by approved finance providers, and eligibility, rates and terms are set by them. We design your system, explain the finance options available for your project and support you through the application, so you know exactly what you will pay before any work begins.
How it works
Six simple steps
Six simple steps
to a lower-bill home.
From your first call to your first lower bill, we guide you through every stage, including the finance application.
- 1
Free consultation
Talk through your home and goals
- 2
Home survey
Roof, electrics and energy use
- 3
System design
Sized to your home and usage
- 4
Finance application
We support you throughout
- 5
Professional installation
Accredited, tested, handed over
- 6
Start saving
Lower bills from day one
Calculators
See your monthly payment
See your monthly payment
and your savings.
Two quick calculators to give you a feel for the numbers. Enter your details below and we will send a personalised savings report for your home.
Solar savings calculator
Size a system for your home
- Recommended system–
- Annual generation–estimated for your area
- Potential savings–per year, with a battery
- Suggested battery–to store daytime solar
These calculators give estimates only, based on typical UK electricity prices, export rates and regional solar generation. They are not a quotation or a finance offer. Finance is subject to status and eligibility, and your actual figures will be confirmed after a free home survey.
What you can finance
Energy upgrades
Energy upgrades
for your home.
Solar PV
Generate your own electricity and cut what you buy from the grid, with Smart Export Guarantee payments for what you export.
Solar PVBattery storage
Store daytime solar for the evening and charge on cheaper off-peak tariffs overnight.
Battery storageHeat pumps
Low-carbon heating designed from a room-by-room heat-loss survey, with the Boiler Upgrade Scheme grant applied for you.
Heat pumpsEV charging
Add a smart home charger to your project and run more of your driving on your own solar power.
EV charging
Why Synergy Power
Why choose
Why choose
Synergy Power?
At Synergy Power we do far more than simply install equipment. We provide:
Expert Design
Every system is tailored to your property and energy requirements.
Premium Products
We partner with trusted manufacturers including SolarEdge, Sungrow, Fox ESS and Solarwatt.
Fully Accredited Installation
Our installations are completed by experienced renewable energy professionals.
Complete Aftercare
We continue supporting customers long after installation through maintenance, servicing and technical support.
Frequently asked
Warm Homes Loan Scheme
Warm Homes Loan Scheme
questions answered.
Straight answers from our UK team.
Still have a question?0330 043 1047Who provides the finance?
Finance is provided by approved finance providers, not by Synergy Power. We design and install your system, explain the finance options available for your project and support you through the application.
Am I eligible?
Eligibility, rates and terms are set by the finance provider and depend on your circumstances. We will talk you through the options at your free consultation, before you commit to anything.
Do I have to use finance?
No. You can pay for your system outright, pay a deposit and finance the rest, or spread the full cost. Your fixed-price quotation is the same whichever way you choose to pay.
How accurate are the calculators?
They give an estimate based on typical UK electricity prices, export rates and regional solar generation. Your actual system size, savings and monthly payment are confirmed after a free home survey and your finance application.
Can I combine finance with the Boiler Upgrade Scheme?
For heat pumps, the Boiler Upgrade Scheme grant is deducted from your installation cost, so you only need to cover the remaining balance. We apply for the grant on your behalf as your installer.
What happens after I send my details?
A member of our UK team will call you back within one working day to talk through your home, answer your questions and arrange a free survey if you would like one.
Get My Quote
Get your quote and
Get your quote and
finance options.
Tell us about your home and a UK engineer will design the right system, give you a fixed-price quote and explain the monthly payment options available to you. No obligation.
- Estimated system size
- Estimated bill savings
- Carbon reduction estimate
- Indicative payback
Spread the cost,
start saving sooner.
Call our UK team on 0330 043 1047, or book a free home survey and we will show you the numbers for your own home.