Powerful Whole-Home Backup

Tesla Powerwall 3 offers fully integrated backup power with 11.5kW of continuous output—enough to run an entire home, including high-demand appliances like heat pumps and EV chargers.

 Large Built-In Capacity

With a built-in 13.5kWh of usable storage, Powerwall 3 helps store excess solar energy during the day to power your home at night, reducing grid reliance and cutting energy bills. You can stack multiple Powerwalls for larger homes or higher energy needs scaling both storage capacity and power output.

 Tesla App – Real-Time Control

The Tesla app puts full control in your hands, with live energy monitoring, usage insights, and smart AI automation. You can track solar production, battery levels, and energy use from anywhere. The Powerwall will monitor the weather and no predicted generations for the coming days. It will also monitor and predict future usages 

 All-in-One Design

Unlike earlier versions, Powerwall 3 includes a built-in solar inverter, making installations simpler and more cost-effective with fewer components.

 Built with Safety & Durability in Mind

Tesla uses  LFP battery chemistry in Powerwall 3, offering improved cycle life, safety, and stability. It’s also IP67-rated—meaning it can withstand harsh weather conditions.

 Seamless Backup in Power Cuts

During an outage, Powerwall 3 automatically and instantly switches to backup mode, keeping your lights on and your home running without interruption.

The Most Versatile & Powerful System

The Sigenergy Sigenstor is very versatile offering 5kWh and 8kWh battery’s with the ability to add up to 6 in total. The inverters start at 3.6kw and go up to 25kw with the ability to add Sigenstor inverters to make this a true titan for domestic or commercial properties

 All-in-One Smart Energy Solution Which is Modular and Scalable

Sigenergy offers integrated solar and battery systems. The SigenStor unit combines the inverter, battery, EV charger, and energy management system—saving space, time, and installation costs. With stackable battery modules (5kWh or 8kWh each), Sigenergy systems can scale from 5kWh to 48kWh—ideal for everything from small homes to large properties. You only pay for the storage you need, with the option to expand later.

Next-Level Smart Monitoring

The Sigen App offers intuitive real-time monitoring and control over your solar generation, battery storage, grid usage, and EV charging. Plus, it supports automatic firmware updates and AI-enhanced energy optimisation.

Safety First

Sigenergy uses LFP battery chemistry—known for its excellent safety, longevity, and thermal stability. Their systems also include intelligent protections like automatic battery shutdown in case of faults.

Simplified Installation & Clean Aesthetic

With fewer components and built-in design, installations are quicker, cleaner, and more reliable. The all-in-one cabinet looks sleek and is IP66-rated for indoor or outdoor use.

 Best for Low to Medium Usage households 

Givenergy offers a affordable solution for properties with low to medium usage 

Hybrid Inverter with Built-In Flexibility

The GivEnergy Hybrid Inverter is a all-rounder, combining solar PV generation and battery storage in one smart unit. It allows you to charge your battery from both the grid and your solar, giving you total control over your energy use.

Compatible with Multiple Battery Sizes

Pair it with GivEnergy batteries ranging from 5.1kwh to 9.5kWh per unit, and scale up as needed for homes of all sizes. You can even stack batteries to reach up to 38kWh of storage.

Maximises Solar Self-Consumption

The system stores unused solar energy during the day and uses it when the sun goes down—cutting bills and protecting you from rising energy prices. You can also set charge/discharge schedules to take advantage of cheap overnight tariffs.

Industry-Leading Monitoring App

The GivEnergy app and portal offer full transparency over your system’s performance. Monitor live energy flows, view historical data, set charging preferences, and even run your system in backup mode—all from your smartphone.

Backup Capability with EPS

With an optional Emergency Power Supply (EPS) feature, the GivEnergy system can provide backup to critical circuits in a power cut, keeping essentials like lights, internet, and appliances running.

UK-Based Support & Warranty

GivEnergy is a UK-based company with responsive technical support and a strong commitment to local installers. Their hardware comes with a 12 years warranty, offering peace of mind and proven reliability.

Best Overall Value

The EcoFlow offers great value for money. It’s also very powerful for its price point. Perfect for a high user on a budget 

Next-Generation Home Energy Solution

EcoFlow PowerOcean is a cutting-edge solar and battery system built for performance, smart control, and future-ready energy independence. With advanced features and a sleek, modular design.

Modular LFP Battery Storage

PowerOcean batteries use LFP technology for superior safety, longevity, and efficiency. Each battery module provides 5kWh of usable energy and can be stacked for up to 45kWh per inverter—ideal for everything from small homes to large, energy-hungry properties.

High-Capacity Hybrid Inverter

The PowerOcean hybrid inverter offers up to 10kW of continuous power output, handling high-demand appliances and electric vehicle charging with ease. It also includes three-phase compatibility for larger homes and businesses.

Intelligent Monitoring & App Control

The EcoFlow app delivers real-time insight and control over your solar, battery, and energy usage. View generation and consumption data, set operating modes, and manage your system from anywhere.

AI-Driven Energy Management

EcoFlow’s AI-enhanced energy control system predicts consumption patterns and weather to optimise when to charge, discharge, or draw from the grid—reducing energy costs automatically.

EV Charger Integration & Grid Services

The system is compatible with EcoFlow EV chargers and supports smart energy tariffs and future V2G (vehicle-to-grid) capabilities—making it a true future-proof investment.

Sleek, Space-Saving Design

PowerOcean’s modular units are compact, weather-resistant (IP65), and can be installed indoors or outdoors. The clean, stackable design makes for a tidy, professional-looking install.

Best for Efficiency for Shading and mutiple roof spaces 

Solar edges optimizers are one of the best on the market. Great if you have lots of roof spaces or have bad shading. 

World-Leading Solar Inverter Technology

SolarEdge’s HD-Wave inverter is globally recognised for its exceptional efficiency  and compact design. It’s ideal for solar-only setups and a great foundation for adding battery storage in the future.

Maximises Each Panel’s Output

Unlike traditional string inverters, SolarEdge uses power optimisers on each panel, ensuring maximum performance per panel. This helps mitigate shading issues and ensures more energy from every square metre of roof space.

Smart Energy Management

With SolarEdge, your system includes advanced monitoring at panel level, enabling real-time visibility and performance alerts for each solar panel individually. It’s smart, simple, and keeps your system running at its best.

Battery & EV-Ready

The HD-Wave inverter is battery-ready, compatible with the SolarEdge Home Battery and SolarEdge EV Charger, allowing you to expand into full energy storage or EV charging later without replacing your inverter.

Compact & Quiet Design

The HD-Wave inverter is small, lightweight, and fan-free, making it easy to install indoors or out, with minimal noise—ideal for residential use.

Industry-Leading Warranty

SolarEdge inverters come with a 12-year standard warranty, extendable to 20 or 25 years, and the optimisers carry 25-year warranties—offering long-term peace of mind.

Superior Safety Features

With built-in SafeDC™ technology, SolarEdge shuts down panel voltage automatically in emergencies, improving safety for your home and for installers or first responders.

Charge Your EV with Free Solar Power

The Zappi isn’t just an EV charger—it’s a smart solar-aware charger. It can detect when your home is generating excess solar energy and automatically divert it into your EV, letting you charge with 100% green energy.

Works with or Without Solar Panels

Don’t have solar yet? No problem. Zappi functions perfectly as a standard EV charger and is ready to switch to eco-mode the moment you add solar or wind power later.

Smart Control with the MyEnergi App

Use the MyEnergi app to monitor your charging, solar usage, and energy flow in real time. Set timers, charge from the grid when rates are lowest, or view your carbon savings—all from your phone.

Eco, Eco+ & Fast Modes

Choose how you charge:

• Eco+: Charge only from free solar/wind

• Eco: Use solar/wind with a grid top-up if needed

• Fast: Charge at full speed from the grid

Future-Proof & Ready for Smart Grids

Zappi complies with all current UK smart charging regulations and is designed for grid integration, demand response, and smart home upgrades.

Built-In Safety & Load Management

With PEN fault protection built in, there’s no need for an earth rod. It also features load balancing, ensuring safe charging without overloading your main fuse.

Made in the UK, Designed for UK Homes

Zappi is developed and manufactured by MyEnergi in the UK, ensuring top-tier local support, high quality, and fast firmware updates.

Smart Charging That Talks to Your Battery

Unlike generic EV chargers, the GivEnergy charger is built to work directly with your GivEnergy battery and inverter system. This allows for fully integrated energy control—charge your car using excess solar, off-peak tariffs, or stored battery power, all automatically.

Charge from Solar, Not Just the Grid

With solar PV installed, the GivEnergy charger can prioritise 100% solar-only charging, making your EV truly zero-emission and reducing your reliance on the grid.

Full App Control with Live Insights

Manage charging schedules, view real-time data, and control your system via the GivEnergy app—the same platform that manages your battery and inverter, giving you a one-app energy ecosystem.

Fast, Reliable, and Mode 3 Compliant

The charger supports up to 7.4kW of charging speed, giving you a fast and efficient way to top up your car at home. It’s fully compliant with UK smart charging regulations and future grid-ready.

Built-in Safety & Smart Features

Includes dynamic load balancing, PEN fault detection, and overcurrent protection. It’s safe, smart, and designed for UK homes.

Made to Match Your GivEnergy System

As a UK-based manufacturer, GivEnergy offers full compatibility, excellent UK support, and firmware updates across the system. Your charger, battery, inverter, and app all work together seamlessly.

AC Coupling for Enhanced Flexibility

The SIGEnergy AC Coupled EV Charger is designed to be compatible with both AC and DC systems, offering great flexibility for homes with an existing energy storage solution. This allows you to integrate it seamlessly with your current setup, whether you’re adding storage to a solar PV system or enhancing your home’s grid connection.

Optimise Charging with Solar or Grid Power

Charge your EV using excess solar power, reduce your reliance on the grid, or take advantage of off-peak energy tariffs with smart scheduling. The SIGEnergy charger gives you control over where your power comes from, so you can maximise savings and efficiency.

Smart Energy Management

Use the SIGEnergy app to monitor your charging status, schedule charging times, and control energy usage. Get real-time insights into how much energy your vehicle is using and how much solar power is being directed into your home or EV.

Fast and Efficient Charging

With up to 7.4kW of charging power, this charger will ensure your EV gets up to speed quickly. Ideal for homes that need a reliable, efficient charging solution with great performance.

Safety & Protection

SIGEnergy’s charger is built with high-quality safety standards to ensure the protection of your home and EV. It features overcurrent protection, earth fault protection, and dynamic load balancing to ensure safe and efficient operation.

Top-Quality Build & Support

Backed by a trusted manufacturer, SIGEnergy offers reliable, UK-based customer support, along with industry-leading warranties and excellent after-sales service.