Sigenergy SigenStor Battery 10.0, 9.04 kWh premium home battery

Product description
Product specifications

Product description

The Sigenergy SigenStor 10.0 home battery 9.04 kWh is a home battery from Sigenergy. This is a complete storage system for a home. The right size follows from your consumption profile and how much power is actually left over during the day.

Sigenergy brings storage, energy management and charging together in one platform. The configuration is built up per installation. On this page we only use product specifications that can be traced back to a manufacturer datasheet on file. For this model these include storage capacity 9.04 kWh, usable capacity 8.76 kWh, max. charge power 4.6 kW.

What can you do with this model?

Its place in the system

This is a complete storage system for a home. The right size follows from your consumption profile and how much electricity is actually left over during the day.

Verifiable product data

The table below only shows recorded source values. So you see less marketing language and more information that actually belongs to this model code.

Confirming the combination in advance

Before you order, we check the inverter, battery and required control equipment against the official compatibility list. A shared brand logo is not enough for that.

Making the installation fit

Where fixed installation is needed, the electrical situation is assessed beforehand. That way the quote matches the actual work in your home, with the Dutch NEN 1010 standard as the starting point.

Verified data

Storage capacity	9.04 kWh
Usable capacity	8.76 kWh
Max. charge power	4.6 kW
Max. discharge power	4.6 kW
Phases	Single- and three-phase
Battery chemistry	LiFePO4

A bigger battery is not automatically better. With a small daily surplus, extra capacity often goes unused. For storage we first look at your quarter-hourly meter readings or annual consumption. Then at the solar power left over during the day. That way you avoid capacity that looks impressive on paper but rarely gets filled at home.

Comparing without filling in missing values

For this version, no complete set of sister models with four shared datasheet fields is available locally yet. That is why there is deliberately no numerical comparison here. The model name and product category are known, but we do not fill in missing values from other webshops or from memory.

Who is this a logical choice for?

This model makes sense when the product family already suits your installation and the verified values match your usage. Don't choose based on one big number in the title. Power, capacity and connection each answer a different question. A short intake conversation quickly makes that difference clear.

Also see our home batteries and the Sigenergy range. As a verified next step, have a look at the Sigenergy Sigen Energy Controller 3.0 kW single-phase and the Sigenergy Sigen Energy Controller 5.0 kW single-phase.

Frequently asked questions

Will the OM.SG.400422 work with my current setup?

One of the matches in our verified compatibility mapping is the Sigenergy Sigen Energy Controller 3.0 kW single-phase. We confirm the full combination by model code before you order.

What information do you need for a proper check?

We need the connection in your meter cupboard (the "meterkast" in Dutch homes), plus the exact model code of your existing inverter or battery. For storage we also look at your consumption and the available solar generation.

Can I expand this version later?

We only say so when the manufacturer confirms it for this series. Without that source we do not promise extra modules, parallel set-ups or future interchangeability.

Can you take care of the installation?

Yes, where installation is needed, it can be carried out by a certified installation partner to the Dutch NEN 1010 standard. What materials and which meter cupboard modifications are actually needed is determined in advance.

Why are not all possible combinations listed on this page?

Compatibility changes per generation and firmware line. So we would rather show one verified combination than a long list of doubtful cases.

Add installation right away?

If the battery sits inside the home and the route stays within 10 metres, have a look at the basic package. For a shed, garage or a longer route there is the extended package. Both apply up to and including 10 kW. Additional work is only added after it has been recorded on the signed work order.