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About Sunamp xPlus

Sunamp Thermino xPlus

The Sunamp Thermino xPlus is a cutting-edge thermal battery designed to integrate seamlessly with boilers and heat pumps, making it a versatile solution for hot water storage. With its modular and scalable design, it can be connected in series or parallel to increase capacity as needed. The system is future-proofed by its compatibility with solar PV, easily added by switching the Optimino key, enhancing energy savings and sustainability.

The Thermino xPlus stands out for its high efficiency, boasting ultra-low heat losses—up to four times lower than conventional hot water cylinders—making it an energy-efficient option for homes. The flexible design includes plumbing exits on three sides, allowing for straightforward installation in a variety of spaces. Additionally, it provides high flow rate mains pressure hot water, ensuring strong performance.

Evolve Renewables has chosen the Thermino xPlus to be part of its portfolio because of its adaptability, low maintenance requirements, and excellent warranty, all of which reflect our commitment to delivering sustainable, state-of-the-art energy solutions to our clients​

Sunamp xPlus
Sunamp xPlus 150

Sunamp xPlus 150, 210, 300

Thermino xPlus works with boilers and heat pumps using the compatible Optimino key. Plus, when you’re ready, you can add solar PV by simply changing the Optimino key. Modular and scalable, our thermal batteries can be connected in series or in parallel to increase heat storage capacity.

How does a Sunamp Work?

how sunamp thermino works

Swap your cylinder for sunamp

Why Choose sunamp?

The Sunamp Thermino xPlus offers significant space-saving benefits due to its high energy density Plentigrade phase change material, making it up to four times smaller than traditional hot water cylinders. It also helps reduce gas consumption and carbon emissions, particularly when charged by a system boiler. When paired with a combi boiler, it can preheat water, contributing to energy savings and further lowering emissions​.

This thermal battery is highly adaptable, ready for solar PV integration with the simple addition of the Optimino vfPV key. It can take advantage of off-peak electricity to reduce costs further. Additionally, switching to a heat pump is easy by using the Optimino hp key, allowing for seamless integration without the need for a new heat battery

Sunamp Faqs

What are the key benefits of the Sunamp Thermino xPlus compared to traditional hot water cylinders?

The Sunamp Thermino xPlus is significantly more space-efficient, being up to four times smaller than traditional hot water cylinders thanks to its high-density Plentigrade phase change material. It also offers better energy efficiency by reducing heat loss by up to four times. Additionally, it delivers high flow rate mains pressure hot water, making it a compact yet powerful solution​

How does the Sunamp Thermino xPlus work with solar PV and other energy sources?

The Thermino xPlus is solar PV ready, and by simply switching the Optimino key, it can be connected to solar panels to store energy generated from the sun. It is also compatible with boilers and heat pumps, which makes it a versatile solution. Its ability to use off-peak electricity helps further reduce energy costs​

Can the Sunamp Thermino xPlus be expanded to store more heat?

Yes, the Thermino xPlus is modular and scalable, meaning multiple units can be connected in series or parallel to increase heat storage capacity. This feature allows homeowners to scale up the system as needed, providing greater flexibility

How does the Thermino xPlus contribute to environmental sustainability?

The Thermino xPlus reduces gas consumption and carbon emissions when paired with a boiler, thanks to its efficient use of phase change material. It can further enhance sustainability by integrating with solar PV and utilising off-peak electricity, making it a key player in reducing household carbon footprints

contact us

Phone

020 3772 3233

Address

63 Homesdale Road, Bromley, London, BR2 9LB

Email

enquiries@evolverenewables.co.uk

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Evolve Renewables Accreditations

Evolve Renewables is Hiring

We’re on the lookout for seasoned professionals in heat pump surveying and adept solar panel salespeople. Are you prepared to evolve your career within the dynamic world of renewable energy?

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Government Grants

If you live in England or Wales, your installer can apply for a £7,500 grant through the Boiler Upgrade Scheme to cut the cost of installing your air source heat pump. We will apply for the grant on your behalf! The scheme covers heat pump installations that take place before the end of March 2028