Unlock True Energy Independence with FitSolar
At FitSolar, we understand that installing solar panels is the first step towards energy independence, but a high-quality solar PV battery solution is how you achieve complete control. The sun doesn't always shine when you need power most, and a battery allows you to store the excess clean electricity you generate during the day for use at night or during peak-rate tariff periods.
This smart investment maximises your solar savings, significantly reduces your reliance on grid energy, and secures your home with reliable backup power. As trusted UK suppliers and certified installers, we offer a carefully selected portfolio of the world's most advanced and reliable energy storage systems.
Our Premium Range of Certified Battery Systems
We are proud to partner with the industry’s most respected manufacturers to offer a bespoke energy storage solution for every UK homeowner, from the smallest capacity to whole-house commercial-grade systems. Our comprehensive supply and installation service covers the full spectrum of solutions from these leading brands:
Tesla Powerwall
The globally recognised benchmark for residential energy storage. Tesla Powerwall delivers unmatched capacity, seamless integration, and the assurance of a brand built on cutting-edge technology. Powerwall offers whole-home backup protection and features a sleek, minimalist design that effortlessly complements any modern UK property. Choose Tesla for uncompromising performance and reliability.
GivEnergy
A true UK favourite, GivEnergy stands out for its flexibility, scalability, and exceptional value. They offer a wide range of battery capacities and inverter options designed to perfectly match your specific energy consumption profile. Renowned for their powerful, user-friendly monitoring platforms, GivEnergy systems give you complete visibility and granular control over every watt of stored energy.
Fox ESS
Fox ESS systems are synonymous with high performance and outstanding efficiency. Offering modular and aesthetically pleasing battery units, their technology is easily scalable, ensuring your energy storage solution can grow seamlessly alongside your future household demands. Fox ESS provides an innovative, robust, and dependable core for your home energy system.
Solis
As a long-established global leader in inverter technology, Solis also delivers highly reliable and cost-effective battery storage solutions. Solis batteries are engineered for robust, long-term performance and are designed to integrate flawlessly with their own range of PV inverters, offering a completely harmonised and efficient system.
Sigenergy
Representing the future of residential power, Sigenergy offers intelligent, all-in-one home energy management solutions. Their innovative design integrates the battery, the inverter, and even an EV charging point into a single, smart, and ultra-safe unit. Sigenergy systems deliver unparalleled simplicity and efficiency for the most discerning homeowner.
The FitSolar Certified Supply & Installation Process
Choosing the right battery is a critical decision, but professional installation and system optimisation are what truly guarantee your returns. As certified and experienced installers for every brand we supply, FitSolar ensures a flawless, compliant, and maximised solution.
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Bespoke Consultation & Specification: We conduct a thorough analysis of your existing solar generation, energy consumption patterns, and local grid tariffs. This allows us to precisely recommend the optimal battery size and the perfect brand—be it Tesla, GivEnergy, or Solis—to deliver the greatest financial and environmental return on your investment.
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Certified Supply: We manage the entire supply chain, ensuring you receive genuine, warranted, and quality-assured products directly from the manufacturer.
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Expert Installation: Our MCS-certified engineers complete the installation to the highest UK electrical standards. We handle all wiring, mounting, and system integration, ensuring your new battery is safe, compliant, and ready to perform immediately.
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Intelligent System Optimisation: We don't just fit the system; we configure the Battery Management System (BMS) to work intelligently with your energy tariffs. This ensures the battery charges from the cheapest source (your solar or cheap off-peak electricity) and discharges to power your home during the most expensive peak-rate periods, guaranteeing maximum savings.
Start Your Journey to Energy Security
Ready to take control of your energy future with a market-leading battery solution from Tesla, Fox ESS, GivEnergy, Solis, or Sigenergy? Contact the FitSolar team today for a no-obligation, personalised survey and quotation. Let us help you unlock the full, night-and-day potential of your solar investment.
