Power your business with smart energy solutions

Commercial solar and C&I storage from a single manufacturer. Built to perform. Designed for scale.

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Why choose solar for your business?

High-quality commercial solar built on continuous innovation and responsible manufacturing.

Higher energy output

Advanced panel technology that generates more power from the same roof.

Better ROI

Lower operating costs that pay the system back and keep paying after.

Long-term savings

Save more over time with reliable performance and low maintenance.

Reliable daytime generation

Steady output through working hours, when your demand is highest.

Energy Storage

TOPCon Half-Cut

Frequently asked questions

What warranty does the W10 come with?

Battery packs carry a 10-year limited warranty. (Full component-by-component warranty terms per spec sheet — see flag #5 above.)

What safety features does the W10 include?

Six layers of fire and thermal protection, from gas and smoke detection through aerosol suppression to pressure and exhaust valve management, in an IP55, C3/C4M-rated enclosure built for outdoor deployment.

Can the W10 participate in grid services or demand response programmes?

Yes. The W10 is designed to support grid services participation, including demand response and flexibility programmes offered by grid operators across Europe. This enables site owners to generate additional revenue by making stored energy available to the grid at times of high demand - turning the battery system into an active commercial asset beyond its on-site energy management role.

How scalable is the W10 system?

A single cabinet delivers 125kW / 261kWh. Up to 24 cabinets can run in parallel, scaling to 3MW / 6.3MWh for large multi-array C&I sites.

Does the W10 work with our existing solar inverter?

Yes. The W10 connects on the AC side and runs in parallel with your existing on-grid inverter, with no DC circuit modifications and no inverter compatibility checks required. It also works on sites with no PV at all.

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What is the TCL W10 and who is it designed for?

The TCL W10 is an AC-coupled battery energy storage system for large commercial and industrial sites. It's built for installers and EPCs handling sites where floor space is tight, PV is already installed, or a DC-coupled retrofit isn't practical.

Can solar systems be customised for my business needs?

Absolutely. Commercial solar solutions are fully customisable based on your business size, energy requirements, available roof space and operational goals.

Do solar panels work during cloudy weather?

Yes, modern TOPCon and shingled solar panels can still generate electricity during cloudy or low-light conditions. Advanced solar technologies are designed to maintain efficient performance through different weather conditions.

Do you offer solar panel installation for business projects?

Yes, professional installation for business projects includes system planning, engineering, installation and performance optimisation to ensure maximum efficiency and reliability.

How much can businesses save with solar energy?

The savings depend on energy usage, system size and local electricity rates. Many companies see significant reductions in monthly utility bills after installing commercial solar, improving long-term operational savings.

Are solar panels good for businesses?

Yes, solar panels for businesses help reduce electricity costs, improve energy independence and support long-term sustainability goals. Advanced solutions like TOPCon solar panels are designed to provide reliable energy generation for offices, warehouses, factories and retail spaces.

What is the payback period for commercial solar systems?

The payback period varies with system size, electricity costs and energy consumption. Many businesses recover their investment within a few years through reduced electricity expenses and long-term energy savings.

What type of businesses can benefit from solar panels?

Almost every industry can benefit from solar energy, including warehouses, manufacturing facilities, corporate offices, shopping centres, hotels, hospitals and industrial buildings.