BATTERY STORAGE INSTALLATION SERVICES

Professional Battery Storage Installation for Homes & Businesses

Maximise your solar investment and reduce energy costs with our battery storage installation services. Store excess energy during the day and use it when you need it most, even at night or during peak-rate times. Our battery systems provide reliable backup power during outages, greater independence from the grid, and complete control through easy-to-use smart monitoring.

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Tesla Powerwalls installer in Buckinghamshire

Benefits of Battery Storage

Battery storage puts you in charge of your energy. Instead of letting unused solar power go back to the grid, a battery lets you keep it and use it later — in the evening, overnight, or when electricity prices are higher. Even without solar panels, batteries can still save you money by charging during off-peak times and supplying your home or business when energy is most expensive.

Save more money – Use your own energy first before buying from the grid. Reduced reliance on expensive peak energy.
Keep the lights on – Reliable backup power during outages.
Use energy smarter – Store when it’s cheap or sunny, use when you need it.
Be independent – Less reliance on rising grid prices
Future readiness – Batteries complement EV charging and smart home energy systems.

At Belectrix, we install trusted, high-performance systems including:

Tesla Powerwall 3 – Sleek design, high storage capacity, and simple app control for full energy independence. 13.5 kWh usable capacity, seamless integration with solar, uP TO 11.04 kW continuous power output, and robust app-based monitoring.
Sigenergy Batteries – Modular, flexible storage solutions ideal for both homes and businesses (5-48 kWh), with advanced safety features and advanced AI-driven energy management.
GivEnergy Batteries – UK-developed systems offering reliable performance, competitive pricing, and a user-friendly monitoring platform. Available in multiple capacities (2.6–13.5 kWh), fully integrated with GivEnergy inverters, and backed by a strong UK-based warranty and support infrastructure.
Other makes according to you preferences. We have installed many other brands like SolarEdge, Fox ESS, Solax, etc.

How the Process Works?

Free No-Obligation Survey & Quote – we visit, assess your property, roof, and energy use.
System Design – we determine size, panel type, structural support, inverter, battery etc.
Permits & Regulatory Work – we manage paperwork, building control, any grid connection approvals needed.
Professional Installation – our team of certified roofers and electricians specialise in Solar, EV charging and battery storage installations.
Testing & Commissioning and Handover– once installed, we fully test the system, ensure safety and performance and handover to a new owner.
Aftercare & Support – ongoing maintenance, monitoring guidance, warranty support.

What You Get with BelectriX Battery Storage Installation

tesla powerwall installation in berkhamsted

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Full Turn-Key Service: We take care of everything — from consultation and system design, to installation, commissioning, and ongoing support.
Tailored Battery Solutions: We assess your energy usage and solar generation (if applicable) to recommend the right battery size and configuration for your home or business.
Premium Battery Technology: We work with industry-leading products such as Tesla Powerwall, Sigenergy, SolarEdge, Givenergy, Fox ESS, and other trusted brands, ensuring maximum efficiency, durability, and smart energy management.
Seamless Solar Integration: Already have solar panels? We can integrate battery storage with your existing system so you get the most out of every kilowatt generated.
Grid-Smart & Compliant: All installations comply with Part P, BS 7671 — giving you complete peace of mind on safety, performance, and export regulations.
Warranty & Aftercare: Manufacturer warranties, Workmanship guarantee, full insurance, and ongoing support.