SonnenBatterie eco 8.0 power unit 3Ph/9010/ND

Original price was: €1,074.38.Current price is: €702.48.

The SonnenBatterie eco 8.0 power unit 3Ph/9010/ND (MPN 45744) is the power/controller unit for the Sonnen eco 8.0 3-phase storage system. You will also see it under the name SONNEN BATTERY CONTROLLER ECO 8.0 3.

This component is usually used for service or replacement within an existing system. This is how you bring an eco-system back to stable, controllable operation (always install and commission according to the manual).

Part for eco 8.0 3-phase: version 3Ph/9010/ND
MPN check: 45744 (match with nameplate/part number)
For service/replacement: not a complete home battery on its own

MPN: 45744

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3 in stock

SonnenBatterie eco 8.0 power unit 3Ph/9010/ND (MPN 45744)

This SonnenBatterie eco 8.0 power unit is the controller/power electronics that controls the eco 8.0 3-phase storage system. In practice, this component is also referred to as SONNEN BATTERY CONTROLLER ECO 8.0 3. It is intended for situations where you maintain, repair or replace parts of an existing system.

Note: This is a service/replacement part, not a complete battery system. Always check that your installation exactly matches 3Ph/9010/ND and MPN 45744. If in doubt: check in datasheet.

What do you use this power unit for?

Failure replacement: when an eco 8.0 3-phase system has a faulty or incompatible control part.
Service & overhaul: to get an existing system measuring, controlling and communicating correctly again.
Restoration of control: settings, measurement and control behaviour back within factory specifications (details: check in datasheet/manual).

Technical key points

Because Sonnen has several variants and generations, we deliberately keep it factual here. For exact values and limits, check in the datasheet.

Product name	SonnenBatterie eco 8.0 power unit 3Ph/9010/ND
Alternative name	SONNEN BATTERY CONTROLLER ECO 8.0 3
MPN	45744
Phase version	3-phase (check data sheet)
Mains/connection conditions	Check in data sheet (e.g. mains voltage, frequency, protection, mains code)
Measurement coupling	Power meter / CTs (type and range: check in datasheet)
Environmental conditions	Indoor installation; limits/ventilation: check in datasheet

Compatibility

This power unit is intended for the Sonnen eco 8.0 3-phase platform in version 3Ph/9010/ND. The name “eco 8.0 3” is also used for the same controller family.

Please note: Sonnen parts are not universally interchangeable between series, generations or variants. Only order this part if your project documentation or type plate specifies this exactly. If in doubt: check in the data sheet.

What do you get?

1× SonnenBatterie eco 8.0 power unit 3Ph/9010/ND (MPN 45744)
Not included, unless explicitly stated otherwise: battery modules, enclosure/cabinet parts, power meter/CTs, cabling, mounting hardware, emergency power components and other system parts.

So this is not a complete home battery. This is a power/controller unit for service/replacement within an eco 8.0 3-phase system.

Datasheet Manual