Sunamp Thermino ePlus Heat Battery Range Direct Water Heaters

The Sunamp Thermino ePlus Heat Battery Range revolutionises direct hot water storage for UK properties, available in 70L to 300L equivalents as a compact, future-proof alternative to traditional cylinders. Charged via mains electricity or solar PV, these thermal batteries use high-density Plentigrade phase change material to deliver instant, mains-pressure hot water—perfect for studios to 5-bedroom homes. Up to 4x smaller than standard tanks, they maximise off-peak tariffs for cost savings and integrate seamlessly with renewables, reducing carbon emissions without legionella risks or annual maintenance. Modular design allows series/parallel connections, making them ideal for new builds, retrofits, or space-limited installations.

Features and Benefits

• Grid and Solar Optimised: Charges from mains or PV via Optimino ePV key, shifting demand to off-peak hours for bill reductions; pre-heats water economically for boilers.
• Superior Efficiency: PCM stores 4x more energy than water, with ultra-low heat losses (up to 4x lower than cylinders) and A+ ratings for most models—cuts emissions and costs.
• Hygienic and Low-Maintenance: Non-toxic materials eliminate legionella risks; no mandatory servicing, plus a 10-year heating element warranty for peace of mind.
• High-Flow Performance: Mains pressure output supports multiple showers/baths per charge, with 2.8kW electric boost for reliability.
• Flexible Installation: Plumbing exits on three sides, scalable setup, and quick fitting—saves space and suits direct cylinder swaps.
• Eco-Friendly Design: Future-proof for solar, enhancing self-consumption of PV energy; modular for custom capacities.

Technical Specifications