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Sungrow batteries for solar panels

Maximise the potential of your photovoltaic installation with the Sungrow solar battery: the best value for money batteries for solar panels.

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Solar batteries for a new energy model

Solar panels on the roof of an industrial warehouse

Holaluz's priority is to always give our clients the best service. And that means we want you to have the best materials on the market. Sungrow is the world's leading company in intelligent energy solutions, and is classified as Tier1 by Bloomberg.

  • Adding Sungrow batteries for solar panels to your solar installation allows you to store your surplus energy and save even more.

  • We make it easy for you with an “all-inclusive” price: installation, set-up with solar panels and energy management with your Solar Fair Rate.

Find out more

We offer you two models of Sungrow batteries for solar panels so you can get the very most out of your panels and reduce your bill as much as possible, maybe even to €0.

Sungrow Battery
Sungrow 9.6
Sungrow 6.4

Capacity and power

9.6kW / 5.76kW

6.4kW / 3.84kW

Compact, safe design




10-year guarantee

Measurements (Height x Width x Depth)

625 x 545 x 330 mm

625 x 545 x 330 mm


from 3 to 8 units

from 2 to 8 units

Best value for money

Simple installation

Plug & Play

Plug & Play


Floor / Interior or exterior

Floor / Interior or exterior

Why choose a Sungrow solar battery?


A safe, dependable storage solution that's sufficient for your energy needs, offering unbeatable value for money.

Capacity and power

You can double your level of self-sufficiency compared to a photovoltaic installation without solar batteries.

Comprehensive management

This is a complete solution (hybrid inverter+battery) from Sungrow, offering the user optimised, comprehensive and robust energy management between the solar installation and the photovoltaic battery.


Sungrow batteries for solar panels (6.4/9.6) have a compact design that means they can be installed in small spaces, whether inside or outside.


Thanks to the 3.2kWh/battery modules, the user has the option to increase the storage capacity quickly and cost-effectively in future.

Size and weight

These solar batteries are light, meaning they can be installed by just one person.


These batteries are designed with safety, reliability and ease of installation in mind (plug & play mode).

Do you have any questions? We call you for free

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900 90 37 82

from 9:00AM to 9:00PM, Monday to Friday

Frequently asked questions

What is the lifespan of solar batteries?

Sungrow offers a guarantee of 10 years, guaranteeing a minimum storage capacity of 60% at the end of those 10 years.

Are there specific subsidies for batteries for solar panels? Does it affect the NextGen or IBI subsidy?

This is the same subsidy you apply for your solar installation. The NextGen incentive programme 4 is exactly the same, except that when applying for it, the solar battery data and the corresponding quote are added. Regarding the IBI rebate, it doesn't matter if the solar installation has a photovoltaic battery: the IBI rebate is paid depending on the photovoltaic system that's installed.

What's the importance of the power of the solar battery?

Power refers to the amount of electrical energy that can be supplied to connected devices at any given time. The higher the power, the more energy can be supplied at the same time. At moments of peak energy demand, the power of the battery is added to the power you have contracted.

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