Fáilte SolarSigenergy

Small. Smart.
Seriously quiet.

Solar for your home today, battery whenever you're ready. The SP2 brings Sigenergy quality to homes in a slim, silent unit that's built to grow with you.

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Sigenergy SP2 kits.
Everything in one box.

Choose your inverter size and battery capacity. Every kit comes with the same five parts, so there's nothing extra to source.

  • 1xHybrid inverter
  • 1xBattery
  • 1xBC
  • 1xPower sensor
  • 1xGround mount
Sigenergy SP2 kit 1: 3.6 kW inverter with 6 kWh batteryPromotion

Kit 1

3.6 kW + 6 kWh

Enough storage to cover a typical evening at home.

Sigenergy SP2 kit 2: 3.6 kW inverter with 9.04 kWh batteryPromotion

Kit 2

3.6 kW + 9.04 kWh

More storage for longer evenings and bigger households.

Sigenergy SP2 kit 3: 5 kW inverter with 6 kWh batteryPromotion

Kit 3

5 kW + 6 kWh

Enough storage to cover a typical evening at home.

Sigenergy SP2 kit 4: 5 kW inverter with 9.04 kWh batteryPromotion

Kit 4

5 kW + 9.04 kWh

More storage for longer evenings and bigger households.

Not sure which kit suits your home? Ask our Ireland team to help you choose

Slim. Silent. Strong.

99mm

A child asleep. The Sigenergy hybrid inverter is as quiet as 25 decibels, quieter than a whisper.

Small enough to forget. Smart enough to count on.

The SP2 is Sigenergy's second-generation hybrid inverter. It does the hard work quietly, out of the way, for years.

25 dB

No fans, almost no sound

Heat moves out through the metal body, so there's nothing to whirr. Put it in a hallway and you won't hear it.

99.0%

More of your sunshine gets used

Silicon carbide components help three-phase models reach up to 99.0% efficiency, so less energy is lost on the way to your sockets.

2 MPPT

Two roof faces, both at their best

Two separate inputs let panels on east and west roofs work independently, even when one is in shade.

A Sigenergy SP2 hybrid inverter and battery on the wall of a house

Go solar once.
Go Sigenergy.

You'll only do this once, so make it the system you won't need to think about again.