--- title: "Battery Storage Manchester | Home Batteries | Greentech" url: https://www.greentechrenewables.co.uk/battery-storage description: "Store your solar energy with premium battery storage systems. GivEnergy, Tesla Powerwall & more. 10-year warranty, expert installation in Greater Manchester." lang: en-GB --- Home Battery Storage # Battery Storage Systems A home battery storage system lets you store solar energy for use at night or during peak hours, typically adding £200–£400 a year in extra savings. MCS-certified installation across Greater Manchester and the North West. Image: Home battery storage system (https://www.greentechrenewables.co.uk/assets/battery-storage-BoqlH_3W.jpg) ### Use Solar at Night Store daytime energy for evening use ### Maximise Savings Use stored energy during peak rates ### Backup Power Keep lights on during power cuts ### Smart Control Monitor and control via app Free Battery Storage Grants Qualifying households can get free battery storage with solar View All Grants (https://www.greentechrenewables.co.uk/grants) Battery Packages ## Choose Your Battery System Whether adding to existing solar or installing a new complete system, we have options for every home. ### Essential 5.76kWh From £3,900 - 5.76kWh Capacity - Hybrid Inverter - 10 Year Warranty - App Monitoring - Time-of-Use Tariffs - Expandable Best Value ### Performance 11.5kWh From £5,500 - 11.5kWh Capacity - Hybrid Inverter - 10 Year Warranty - App Monitoring - Time-of-Use Tariffs - Expandable ### Ultimate 13.5kWh From £8,500 - 13.5kWh Capacity - Premium Inverter - 12 Year Warranty - Advanced Monitoring - Full Backup Power - Expandable - Smart Home Ready Trusted Brands ## We Install Leading Battery Brands ### Sigenergy Premium battery systems with excellent app control and reliability https://www.greentechrenewables.co.uk/systems/sigenergy-installers ### Tesla Powerwall Premium option with sleek design and backup capability https://www.greentechrenewables.co.uk/battery-storage/tesla-powerwall-review ### Fox ESS Great value with reliable performance and monitoring How It Works ## Maximise Your Solar Investment 1 ### Store Excess Solar During the day, any solar energy you don't use is stored in your battery instead of being exported. 2 ### Use Energy at Night When the sun goes down, your battery powers your home instead of expensive grid electricity. 3 ### Smart Tariff Optimisation Charge from the grid at cheap overnight rates and use stored energy during expensive peak times. ### Retrofit to Existing Solar Already have solar panels? We can add battery storage to most existing systems, allowing you to store and use more of the energy you generate. - Compatible with most solar systems - Quick 1-day installation - No changes to existing panels - Immediate savings boost Image: Couple using online solar calculator (https://www.greentechrenewables.co.uk/assets/solar-calculator-couple-DLdfypuY.jpg) Online Price Estimator ## Find Out Your Solar & Battery Price Online Our instant quote tool includes battery storage options. See your complete system cost in minutes. ## Ready to Store Your Energy? Get a free quote and find out how battery storage can maximise your solar savings. ## Accreditations Image: Our Accreditations: HIES Consumer Code, TSI Approved Code, TrustMark Government Endorsed Quality, Green Deal Approved, MCS Certified, NAPIT (https://www.greentechrenewables.co.uk/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 ## Structured data ```json [ { "@context": "https://schema.org", "@type": "LocalBusiness", "@id": "https://www.greentechrenewables.co.uk/#localbusiness", "name": "Greentech Renewables Ltd", "alternateName": "Greentech Renewables", "image": "https://www.greentechrenewables.co.uk/logo.png", "description": "MCS-certified solar panel, battery storage, heat pump and EV charger installer based in Greater Manchester, serving the North West and the UK. 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Prices include installation, hybrid inverter, and a 10-year warranty." } }, { "@type": "Question", "name": "Can I add battery storage to my existing solar panels?", "acceptedAnswer": { "@type": "Answer", "text": "Yes, we can retrofit battery storage to most existing solar panel systems. Installation typically takes just one day with no changes needed to your existing panels." } }, { "@type": "Question", "name": "How much can I save with battery storage?", "acceptedAnswer": { "@type": "Answer", "text": "Battery storage can save an additional £200–£550 per year on top of solar savings by storing excess energy for evening use and optimising smart tariffs like Octopus Flux or Go." } }, { "@type": "Question", "name": "What size battery do I need?", "acceptedAnswer": { "@type": "Answer", "text": "A 5–6kWh battery suits most 3–4 bedroom homes. Larger homes or those with higher evening usage may benefit from 10–13kWh systems. We assess your usage patterns to recommend the right size." } }, { "@type": "Question", "name": "Do batteries provide backup during power cuts?", "acceptedAnswer": { "@type": "Answer", "text": "Some battery systems, like the Tesla Powerwall, offer backup power during outages. Not all batteries include this feature — ask us about backup-capable options." } } ] } ] ```