Solar Energy Australia (S.E.A.) is a specialist in wholesale supply of on-grid and off-grid solar inverter technology for domestic and commercial applications.

In addition to our own range of industry specific inverters that we engineer and manufacture, we also offer a select range of high-quality inverters from leading German and Asian solar technology manufacturers such as Delta Energy.


  • DELTA SOLIVIA 2.5 AP G3 2.5kW

    DELTA SOLIVIA 2.5

    Ideal for small to medium-sized solar installations: Intelligent MPP tracking, full power up to 57°C, grid-connect, IP65 case for indoor and outdoor use, fanless.

  • Delta SOLIVIA 3.0 AP G3 3.0kW

    DELTA SOLIVIA 3.0

    Ideal for small to medium-sized solar installations: Intelligent MPP tracking, full power up to 57°C, grid-connect, IP65 case for indoor and outdoor use, fanless.

  • Delta SOLIVIA 5.0 AP G3 5kW

    DELTA SOLIVIA 5.0

    Ideal for medium to large solar installations: Intelligent MPP tracking, Supports negative and positive grounding, grid-connect, Operating temp up to 70°C, IP65 case for indoor and outdoor use.

  • Delta SOLIVIA 15 EU G4 TL 19kW

    DELTA SOLIVIA 15 TL

    Ideal for large commercial installations: Transformerless technology, multiple MPP tracking, efficiency up to 98%, input voltage range 200V-1000V, IP65 & IP55, Integrated DC disconnector.

  • Delta SOLIVIA 20 EU G4 TL 25kW

    DELTA SOLIVIA 20 TL

    Ideal for large commercial installations: Transformerless technology, multiple MPP tracking, efficiency up to 98%, input voltage range 200V-1000V, IP65 & IP55, Integrated DC disconnector

  • Sunways AT Series 2.7kW-5kW

    HIGH EFFICIENCY SOLAR INVERTERS FOR VARIOUS APPLICATION SIZES.

    Built in earth fault alarm terminals to satisfy new AS5033 requirements – from the word go! Comprehensive graphic display and keypad.

  • Sunways NT 5kW Series 2.5kW-5kW

    YIELD-ORIENTED SOLAR INVERTERS WITH UP TO 98% PEAK EFFICIENCY.

    Sunways has already set new standards for the AT series with CAN bus networking, active E-Mail alert, network connection and graphic display.

  • Sunways NT 12kW Series 10kW-12kW

    LIGHTWEIGHT SOLAR INVERTERS

    These reliable and durable Solar Iinverters have 3 independent DC inputs, which provide maximum flexibility in terms of photovoltaic system design.

  • Sunways PT Series 30kW-33.3kW

    TRANSORMERLESS CENTRAL INVERTERS

    These reliable Solar Inverters are designed for cost-efficient, large-scale photovoltaic systems.

  • Orion 2KW SERIES 2-2.6kW

    High Efficiency 2.0kW Solar Inverter. Transformerless Economical

  • SEA SS Series 3-4.6kW

    IP65 High Efficiency Transformerless Solar Inverter 5kW 2 x MMPT inputs

  • involar Microinverter

    IP65 High Efficiency Transformerless Solar Inverter

  • PICCOLO 150W - 250W

    Dynamic battery low voltage control
    Intelligent overload current
    Efficiency 90%



  • TEMPO 850W - 1100W

    Sine wave output runs all appliances
    AC switch compatible with caravans
    DC circuit breaker


  • Bolero 500W - 700W

    Sine wave output runs all appliances
    Thermostatically controlled fan keeps unit cooler
    Dual LED status indicators



  • Everest 12V, 24V & 48V

    Sine wave output runs all appliances
    Continuously rated
    3 x LED indicators