THALEOS - Performer 3 Thermodynamic Water Heater - 240L - R290 - THA986116

In summary

The Performer 3 240L is Thaleos' R290 thermodynamic water heater designed for large households (5 people or more) and shared living spaces. With a COP of 3.70 at 15°C and a 240-liter tank, it absorbs morning peak demand while utilizing surplus photovoltaic energy via its Smart Control. The higher the domestic hot water consumption, the faster the return on investment for the solar system.

A smart CET sized to absorb consumption peaks

The Performer 3 240L is based on the same logic as the 200L — consuming the solar surplus as a priority — but with a hot water reserve sized for homes where several people shower in quick succession, or whose daily DHW consumption systematically exceeds 150 liters.

Its COP of 3.70 at 15°C (XL profile) is higher than that of the 200L (3.40): the larger volume works longer on the PV surplus slots, which further improves the overall efficiency of the system.

For the installer, this logic is directly reflected in the customer sales pitch:

• PV surplus takes longer to store thermally : the 240L absorbs more solar energy per heating cycle

• Less reliance on mains heating for households with high energy consumption

• Best overall self-consumption rate on installations sized for 5+ people

• Solar investment is more profitable : each kWh produced is used for heating before being fed into the grid

Compatible with battery storage: the winning combination for heavy consumers

For a household of 5 to 7 people, the demand for domestic hot water is higher and the usage periods are more concentrated (morning, evening). A PV + battery + Performer 3 240L system meets this reality with maximum efficiency:

• During the day : direct surpluses are routed to the CET via Smart Control — the water heats up while the panels produce

• In the evening : the battery covers network calls related to showering after 8 p.m.

• In winter : the 1200W electric backup takes over without interrupting comfort

Without a battery, the system works just as well — the Smart Control makes the most of surplus energy during peak solar hours. The battery is an added bonus, not a requirement.

Technical specifications: the 240L model, COP 3.70 on large volumes

The Performer 3 240L boasts a COP of 3.70 at 15°C (XL profile) — its key differentiating feature compared to the 200L. The larger volume allows the heat pump to operate on longer and more efficient cycles, with fewer interruptions.

Key technical features:

• Capacity : 240 L — large homes for 5–7 people, residential co-living

• COP : 3.70 at 15°C (XL profile) — higher than the 200L (3.40 L profile)

• Heat pump power : 600 W / Electric backup: 1200 W

• Refrigerant : R290 (natural propane) — GWP = 3, F-Gas compliant

• Energy efficiency class for public buildings : A+

• Operating range : ambient air +5 to +43 °C / ducted: -5 to +43 °C

• Noise level : 51 dB(A)

• Sheathing : Ø 160 mm

• Manufacturer's warranty : 5 years parts and compressor

• Made in France

Installation scenario: where to prescribe the 240L

Large family fireplace (5–7 people)
As soon as the household exceeds 5 people with normal consumption habits (daily showers, occasional baths), the 240L model prevents situations of excessive draw at the end of the cycle. The additional reserve ensures comfort even during simultaneous morning peaks.

Residential shared accommodation
For 4 to 6 roommates with staggered or concentrated shower times: the 240L tank manages irregular consumption patterns without excessive use of the backup system. Smart Control utilizes surplus solar energy during the day, regardless of evening usage patterns.

Detached house with high domestic hot water consumption
For a family of four with frequent bathing, long showers, or spa use, a 240L tank is preferable to a 200L one, which is at its maximum capacity. The COP of 3.70 compensates for the additional volume to be heated.

Existing PV installation undervalued
Customer with a PV installation of 4 kWp or more who sells their surplus at a low price: the 240L recovers more solar energy per cycle than the 200L, accelerating the return on investment of the upgrade to the smart CET.

For households of 3 to 5 people with standard DHW consumption, the Performer 3 200L is the optimal size.

POwR Connect Your B2B distributor for complete solar projects

POwR Connect distributes the Performer 3 240L as part of a B2B catalogue designed for PV installers who offer complete energy solutions:

• Stock available — fast delivery to the construction site or collection from the depot

• Professional rates — net installer prices, volume discounts on group projects

• Technical advice — sizing of DHW tank + PV + storage, Smart Control configuration

• Complete range — modules , hybrid inverters , batteries, Mounting systems , EV charging infrastructure: all in one order

• Professional account — quote 24/7 online billing and history

Open your professional account on POwR Connect and access the pricing conditions dedicated to installers.

FAQ — Performer 3 240L: Solar surplus and large fireplaces

Why is the COP of the 240L (3.70) higher than that of the 200L (3.40)?
The COP is measured according to standardized draw profiles (L profile for 200L, XL profile for 240L). A larger volume allows the heat pump to operate on longer and more efficient thermal cycles. In practice, the 240L produces more thermal energy per kWh consumed over a full day of solar production.

At what level of DHW consumption is the 240L more relevant than the 200L?
The tipping point is around 150 to 170 liters of daily water consumption—typically enough for 5 people with standard use or 4 people with heavy consumption (long showers, frequent bathing). Below that, the 200L model is sufficient and offers a better volume-to-size ratio.

Does the Smart Control on the 240L work the same way as on the 200L?
Yes, the logic is the same: control via a signal ( dry contact or pilot wire) from the inverter or energy management system, automatic activation of the heating system based on available surplus energy. The difference lies in volume: the 240L tank absorbs a larger surplus per cycle, which improves the overall self-consumption rate for PV installations of 4 kWp and above.

What PV power is recommended for a 240L tank on a large fireplace?
For a household of 5 to 7 people, a 4 to 6 kWp system is a suitable size. Above 4 kWp, the surplus energy produced during the summer months is sufficient to supply the Performer 3 240L with almost all of its domestic hot water needs. In winter, the backup system takes over without impacting comfort.

Is the Performer 3 240L eligible for financial assistance?
Yes. The Performer 3 240L is eligible for MaPrimeRénov' (subject to income requirements and replacement of existing equipment) and Energy Savings Certificates (CEE) for renovation projects. A reduced VAT rate (5.5%) applies to work carried out in homes older than two years. Conditions are subject to change: contact your advisor for details. POwR Connect can confirm your eligibility based on the project.