SMA Sunny Tripower Smart Energy 8.0kW Storage Inverter - Three Phase

SMA Solar SKU: STP8.0-3SE-40

More Details

The SMA Sunny Tripower Smart Energy 80kW Storage Inverter - Three Phase optimises energy management for commercial applications. With high efficiency and three-phase output, it ensures balanced power distribution. Its modular design supports future scalability, while integrated energy management enhances self-consumption. Monitor performance remotely for effortless control.

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SMA Sunny Tripower Smart Energy 8.0kW Storage Inverter - Three Phase

Three-phase storage inverter for PV and battery integration in grid-tied solar systems. The STP8.0-3SE-40 combines PV inverter and battery functions in a DC-coupled format for residential solar PV and backup supply applications.

Key Features
Three-phase DC-coupled storage inverter

Combines PV generation and battery storage in a three-phase unit.

Integrated backup supply function

Supports backup supply to selected loads during a grid failure.

High-voltage battery compatibility

Designed for lithium-ion batteries with a 150 V to 600 V battery voltage range.

PV and battery input capacity

Max. PV array power 12,000 Wp, with 2 MPP inputs and 1000 V maximum input voltage.

Protection and enclosure

IP65 enclosure with DC type II and AC type II surge protection.

Benefits
  • Supports backup operation for selected loads during grid interruptions.
  • Three-phase format suits grid-tied solar installations requiring 230/400 V AC connection.
  • Compact enclosure can reduce space requirements on site.
  • Integrated ShadeFix and battery functions support system operation and energy use management.
  • IP65 protection supports external installation in appropriate locations.
Technical Summary

Model STP8.0-3SE-40. Rated AC power 8,000 W / 8,000 VA at 230 V, 50 Hz. Max PV array power 12,000 Wp. PV input range 150 V to 1000 V, with MPP range 330 V to 800 V. Battery range 150 V to 600 V, max charge/discharge current 30 A / 30 A, max charge/discharge power 10,600 W / 10,600 W. Max efficiency 98.2%, European efficiency 97.8%. IP65 enclosure, operating temperature -25°C to +60°C, weight 30 kg.

Installation Notes

Suitable for external installation where IP65 protection is required. AC connection uses AC CONNECTOR terminals; PV connection uses SUNCLIX; battery connection uses MC4, including a 3 m MC4 battery cable. Commissioning is supported via app.

Efficiency

Maximum efficiency is 98.2% and European efficiency is 97.8%. The unit includes SMA ShadeFix. Night self-consumption is 44 W.

Manufacturer

SMA Solar

Nominal Voltage (V)

230.00

Communication

BAT-CAN, Ethernet, Wifi

Commodity Code

8504408490

Dimensions (mm) (H x W x D)

598 x 500 x 173

Phases

3 Phase

Max Voltage (V)

1000

Start Up Voltage (V)

180

Inverter Power (kW)

8

IP Rating

IP65

Weight (kg)

30

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SMA Solar Technology Annual And Sustainability Report 2025

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SMA Sunny Tripower Smart Energy Approved Batteries V1.6

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Operating Manual SMA Sunny Tripower Smart Energy 5 10kW EN V1.2

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Datasheet SMA STP5.0 3SE 40 To STP10.0 3SE 40

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As

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Datasheet SMA Solar SMA Sunny Tripower Smart Energy STPxx 3SE 40 En 22

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