Solar Water Heat Pump

Max Power Electrical offers the innovative iStore heat pump in two sizes—180L and 270L. Both models utilise cutting-edge air-to-energy technology, ensuring an efficient and eco-friendly hot water supply powered by the sun.


Key Features

  • Optimal Energy Utilisation: Both models use advanced technology to store 4 kW of heat energy for every 1 kW of power consumed.
  • Significant Energy Savings: Consumes 75% – 85% less energy compared to traditional hot water systems.
  • Environmental Benefits: Reduces household CO2 emissions significantly (2.9 tonnes for 180L and up to 4 tonnes for 270L annually).
  • Ease of Installation: Designed as all-in-one integral units for quick and easy installation.
  • Government Incentives: Eligible for federal and state incentives, offering substantial financial savings.

iStore 180L: Perfect for Smaller Homes

Offering premium efficiency and performance, the iStore 180L – Air to Energy is the perfect choice for smaller homes that want the best in hot water all year round, powered by the sun’s rays.

  • Energy Storage: Efficiently stores 4 kW of heat energy for every 1 kW of power consumed.
  • Environmental Impact: Offsets approximately 2.9 tonnes of CO2 annually.
  • Operating Modes: Four intelligent modes, including a hybrid mode for additional guests.
  • Energy Consumption: Consumes approximately 500 W per hour during the air-to-energy heating process.
  • Thermal Efficiency: External wrap-around all-copper heating coil and dual anodes for superior system longevity.

iStore 270L: Ideal for Larger Homes

The iStore 270L is the perfect solution for homes in need of a constant, reliable supply of steaming hot water, all powered by the sun’s rays.

  • Energy Storage: Also stores 4 kW of heat energy for every 1 kW of power consumed.
  • Environmental Impact: Reduces your home’s carbon emissions by up to 4 tonnes annually.
  • Energy Consumption: Similar to the 180L model but with a larger capacity for more total energy storage.
  • Thermal Efficiency: Features an external wrap-around heating coil for maximum thermal energy transfer.

How iStore Heat Pumps Achieve 400% Efficiency

  1. Air Intake: A fan draws in air containing heat energy across the evaporator.
  2. Refrigerant Conversion: The evaporator turns the liquid refrigerant into a gas.
  3. Compression: The compressor pressurises the refrigerant into a hot gas.
  4. Water Heating: The hot gas inside the condenser coil heats the water in the coil-wrapped tank.
  5. Cycle Continuation: The refrigerant reverts to liquid and the process repeats.

Water Heating Cost Comparison

Heating hot water for your home accounts for up to a quarter of your electricity costs for the average Australian household. The iStore reduces hot water heating consumption by two-thirds from conventional electric or gas storage systems while reducing CO2 emissions by up to 4 tonnes annually. Installing an iStore could save you up to $1,000 per year on your energy bills.


Significant Reduction in Running Costs While Providing a Sustainable Source of Hot Water

The iStore reduces energy consumption by two-thirds when compared to conventional electric or gas storage systems, all while reducing the CO2 emissions of your home by up to 4 tonnes annually. Both the 180L and 270L models use exclusive technology to provide 400% efficiency, offering a sustainable and cost-effective solution for your hot water needs.


Choose the iStore Heat Pump with Max Power Electrical

Max Power Electrical is committed to providing top-quality solutions that combine efficiency, sustainability, and cost-effectiveness. Whether you choose the 180L or the 270L, you’ll enjoy reliable, eco-friendly hot water all year round. Upgrade to an iStore heat pump today and start experiencing the benefits of premium performance and environmental responsibility.