---
title: "Solar Finance Calculator | 0% APR Available | Greentech Renewables"
description: "Calculate your monthly payments for solar panels and battery storage. 0% APR finance available on 1-2 year terms. Spread the cost of your renewable energy installation."
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[0333 577 7010 ](tel:03335777010)[admin@greentechrenewables.co.uk ](mailto:admin@greentechrenewables.co.uk)

★ 4.9 on Trustpilot 

[![Greentech Renewables - MCS Certified Solar Installers](/assets/greentech-logo-DICMm454.jpg)](/)

[Home](/)

Our Services

Solar Energy 

[

Residential Solar

Home solar panel systems

](/solar-panels)[

Commercial Solar

Business & industrial solutions

](/commercial-solar)[

Price Estimator

Get an instant quote

](/solar-estimator)

Energy Storage 

[

Battery Storage

Store excess solar energy

](/battery-storage)

Heat Pumps 

[

Air Source Heat Pumps

Efficient home heating

](/heat-pumps)[

Octopus Cosy Installer

Accredited Cosy fitting in Manchester

](/octopus-cosy-heat-pump-installer-manchester)[

Boiler Upgrade Scheme

£7,500–£9,000 government grant

](/boiler-upgrade-scheme-bus)

EV Charging 

[

Home EV Chargers

Charge at home

](/ev-charging)[

Commercial Charging

Workplace solutions

](/ev-charging#commercial)

Ready to switch to renewable energy?

Get a free, no-obligation quote today

[Quick Solar Price](/solar-estimator)

Grant Schemes

Free Solar Grants 

[

Grants Overview

All available UK grants

](/grants)[

Warm Homes Plan

£15bn government initiative

](/grants/warm-homes-plan)[

Low Income Solar Grants

Free panels for qualifying homes

](/grants/low-income-solar-grants)

Heat Pump Funding 

[

Boiler Upgrade Scheme

£7,500–£9,000 heat pump grant

](/boiler-upgrade-scheme-bus)[

Check Eligibility

See if you qualify

](/grants/warm-homes-plan-eligibility)

Export Payments 

[

Smart Export Guarantee

Get paid for surplus energy

](/grants/smart-export-guarantee)[

Best SEG Rates 2026

Compare export tariffs

](/grants/seg-best-rates)

How to Apply 

[

Application Guide

Step-by-step process

](/grants/warm-homes-local-grant-apply)[

Consumer Loan Scheme

0% finance from 2027

](/grants/consumer-loan-scheme)

Check if you qualify for free solar

Income under £36k or on benefits? You may get free panels

[Check Eligibility](/grants/warm-homes-plan-eligibility)

[Case Studies](/case-studies)

[0% Finance](/finance)[Quick Solar Price](/solar-estimator)

0% APR Available on 1-2 year terms 

# Renewables Finance Calculator 

Don't let upfront costs hold you back. Spread the cost of your solar panels and battery storage with our flexible finance options. Calculate your monthly payments instantly.

Step One 

## Get Your Solar Estimate First

Use our instant estimator to find out your system size and cost, then come back to calculate your monthly payments.

[Get Your Solar Estimate](/solar-estimator)

## Renewables Finance Calculator

Calculate your monthly payments with our flexible finance options. 0% interest available on 1-2 year terms.

### Finance Calculator

System Price

£ 

Deposit (Optional)

£ 

Finance Term

1yr 0% 2yr 0% 3yr 12.9% 5yr 12.9% 10yr 12.9% 

0% APR - Interest Free! 

### Your Finance Summary

System Price £6,500.00 

Finance Amount £6,500.00 

Term 2 years (24 payments) 

Interest Rate 0% APR 

Total Payable £6,500.00 

Monthly Payment

£270.83/month 

Finance is subject to status. Terms and conditions apply. Credit provided by Ideal Sales Solutions Ltd t/a Ideal4Finance.

## Why Finance Your Solar Installation?

0% APR available on 1-2 year terms 

Flexible terms from 1-5 years 

No hidden fees or charges 

Quick online application 

Decision in minutes 

Spread the cost of your installation 

## How Solar Finance Works

1 

### Get Your Quote

Use our solar estimator or speak to our team to get a personalized quote for your installation.

2 

### Choose Your Terms

Select a finance term that works for you. 0% APR on 1-2 years, or spread over up to 5 years.

3 

### Start Saving

Once installed, start generating your own electricity and watch your energy bills shrink.

## Ready to Get Started?

Get a personalized solar quote and see exactly how much you could save. Our team will walk you through all available finance options.

[Get Your Estimate](/solar-estimator)[0333 577 7010](tel:03335777010)

Greentech Renewables Ltd is an Introducer Appointed Representative of Ideal Sales Solutions Ltd, t/a Ideal4Finance. Ideal Sales Solutions Ltd is a credit broker and not a lender (FRN 703401). Finance available subject to status. The rate offered is always provisional and will depend upon your personal circumstances, the loan amount and the term. Representative example: Cash price £6,500, Deposit £0, Total amount of credit £6,500, 24 monthly payments of £270.83, Total amount payable £6,500, 0% APR Representative.

## Accreditations

![Our Accreditations: HIES Consumer Code, TSI Approved Code, TrustMark Government Endorsed Quality, Green Deal Approved, MCS Certified, NAPIT](/assets/solar-accreditations-CbjEg9cO.png)

Public Liability Insurance – Tradesman Saver

£5,000,000 – GREE55TR01

Employers Liability Insurance – Tradesman Saver

£10,000,000 – GREE55TR01

Professional Indemnity – Tradesman Saver

£250,000 – GREE55TR01

[![Greentech Renewables - MCS Certified Solar Installers](/assets/greentech-logo-DICMm454.jpg)](/)

MCS Certified solar panel and battery storage installers serving Greater Manchester and the UK. Trusted by 2000+ homeowners.

[](https://facebook.com)[](https://instagram.com)[](https://linkedin.com)

### Services

-   [Solar Panels](/solar-panels)
-   [Battery Storage](/battery-storage)
-   [Commercial Solar](/commercial-solar)
-   [Heat Pumps](/heat-pumps)
-   [EV Chargers](/ev-chargers)
-   [Price Estimator](/solar-estimator)

### Company

-   [About Us](/about-us)
-   [Reviews](/reviews)
-   [Blog](/blog)
-   [Contact](/contact-us)

### Contact Us

-   [0333 577 7010](tel:03335777010)
-   [admin@greentechrenewables.co.uk](mailto:admin@greentechrenewables.co.uk)
-   Unit 14, Mandale Business Park, Greenside Way, Middleton, M24 1ZE

Approved Partner:

![GivEnergy Approved Installer](/assets/givenergy-logo-Dok5luMw.png)![IWA Independent Warranty Association Approved](/assets/iwa-logo-B_-IBxNh.png)[Tesla Certified Installer](/battery-storage/tesla-powerwall-review)[HIES Brochure](/wp-content/uploads/2025/09/HIES-Brochure-2.pdf)

★ 4.9

Trustpilot Rating

MCS

Certified

HIES

Consumer Code

Greentech Renewables Ltd is an Introducer Appointed Representative of Ideal Sales Solutions Ltd, t/a Ideal4Finance. Ideal Sales Solutions Ltd is a credit broker and not a lender (FRN 703401). Finance available subject to status. The rate offered is always provisional and will depend upon your personal circumstances, the loan amount and the term.

© 2026 Greentech Renewables Ltd. All rights reserved. VAT Reg No. 404561815 — Company Reg No. 12902505. Registered in England & Wales.

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-   [Terms & Conditions](/terms-and-conditions)
-   [Complaints Policy](/complaints-policy)