Centralized Hybrid Hot Water System
SI-150L, SI-200L, SI-300L, SI-500L

First in the world

Award Winner

Energy Saving

No Risk of Electrocution

No Heating Element
The SEERS Hybrid Hot Water System features the same benefits of a heat pump with an added advantage of a new and improved heat transfer technology.
Suitable for any building: Unlike conventional solar systems, our modular system can fit into any indoor or outdoor corner within the building such as the roof, attic, air-conditioner ledge and basement.
Suitable for any weather conditions: The SEERS Hybrid hot water system works in any weather conditions even in extreme cold temperatures.
Guaranteed performance of hot water supply: The SEERS Hybrid Hot Water System produces consistent hot water temperatures throughout the day and night, regardless of weather conditions.
Finger-tip programmable temperature control: Adjustable temperature control up to 98°C offering a data support network through normal building management systems.
No heating elements: The system is 100% safe as there is no heating element in contact with the water. The system is highly versatile as there is no need for a backup booster.
No Compressor: The SEERS Hybrid Hot Water System is a non-mechanical driven system that saves on maintenance and mechanical parts like hermetic compressors and valves.

- Uses minimum electricity when using SEERS 480 watt* heating stick A from the electronic plate.
- The heat will transfer thru B the vapour chamber to the coil tubing wrapping around the tank C without any electronic connections.
- With SEERS Heat Transfer System, we guarantee consistent supply of Hot Water regardless of weather conditions.
Product Features & Benefits
- Sustains Energy: Energy is extracted from the surrounding air
- Conserves the Environment: The SEERS Hybrid Hot Water System restores cool air into the environment.
- Saves Electricity: The SEERS Hybrid Hot Water System has very low power consumption.
- Prevents stoppage time: No leakage, corrosion or explosions
- Guaranteed performance: Works in all weather conditions
- Saves on installation costs: Light and easy-to-fit components
- Save on maintenance costs: Minimum fuss and labour
- High productivity levels: Produces hot water all day and night

Piping Connection (SI-500L)

SI Centralized Hybrid Hot Water System
Model | SI-150L | SI-200L | SI-300L | SI-500L |
Capacity | 150 liter | 200 liter | 3000 liter | 500liter |
Rated Voltage | 240V | 240V | 240V | 240V |
Rated Current | 13Apms | 13Apms | 13Amp | 13Amp |
Rated Power | 3kw (1.5kw*2) | 3kw (1.5kw*2) | 3kw (1.5kw*2) | 3kw (1.5kw*2) |
Frequency | 50 Hz | 50 Hz | 50 Hz | 50 Hz |
Rated Max Temp. | 60°C | 60°C | 60°C | 60°C |
Rated Pressure | 10 Bar | 10 Bar | 10 Bar | 10 Bar |
Rated Max Pressure | 7 Bar | 7 Bar | 7 Bar | 7 Bar |
Tank Nett Weight | 55 kg | 70 kg | 80 kg | 120 kg |
Tank Gross Weight | 62 Kg | 78 Kg | 90 Kg | 130 Kg |
Product Size (mm) | D-560 H-1350 |
D-560 H-1710 |
D-560 H-2070 |
D-700 H-2070 |
Carton Size (mm) | W-630 L-635 H-1460 |
W-630 L-635 H-1780 |
W-630 L-635 H-2180 |
W-780 L-790 H-2170 |
Height of footing from ground | 50mm | 50mm | 50mm | 50mm |
Height of hot water outlet from ground | 1310mm | 1485mm | 2000mm | 2000mm |
Height of cold water inlet from ground | 700mm | 700mm | 700mm | 700mm |
Water Storage Tank | SUS 316 | SUS 316 | SUS 316 | SUS 316 |
Water Tank Insulation | Polyurethane (PU) | Polyurethane (PU) | Polyurethane (PU) | Polyurethane (PU) |
Inlet and Outlet | BSP 1″ | BSP 1″ | BSP 1″ | BSP 1¼” |
Circulation inlet (optional) | BSP 1″ | BSP 1″ | BSP 1″ | BSP 1¼” |
Installation | Vertical Standing Only | Vertical Standing Only | Vertical Standing Only | Vertical Standing Only |