How much does this battery cost?

Price on request, adjusted to the total capacity and to the inverter in your project. Ask for a quote and we will reply within 24 working hours.

Can I increase the capacity later?

Yes. These are stackable low-voltage modules: you can start with the minimum capacity and add modules later.

Does it work with a hybrid inverter?

Yes. It is the combination we install most often — a 51.2 V battery with a low-voltage hybrid inverter.

16 kWh

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Technical detail

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Felicity

Felicity 16 kWh LiFePO4 51.2V Battery

Name: Felicity 16 kWh LiFePO4 51.2V Battery
Brand: Felicity
Availability: InStock

A Felicity 16 kWh battery with LiFePO4 chemistry and a nominal voltage of 51.2 V. A modular, stackable solution with a built-in BMS, designed for homes with high consumption, small businesses or systems where the backup has to last longer. Direct integration with low-voltage hybrid inverters.

Price on request

Ask for a tailored quote — we reply within 24 hours.

LiFePO4 (LFP) chemistry, safe and stable
Low voltage (51.2 V), modular and stackable
Compatible with low-voltage hybrid inverters
Built-in BMS with battery status monitoring

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25-year warranty · Installed by a certified engineer · Registration with the DGEG, the Portuguese energy authority, included

What size do you need?

Tell us what you pay for electricity each month and we will tell you the system your home needs — and what it saves.

Technical specifications

Capacity	16 kWh
Chemistry	LiFePO4 (LFP)
Nominal voltage	51.2 V
Configuration	Modular / stackable
Management	Built-in BMS with monitoring
Compatibility	Low-voltage hybrid inverters (51.2 V)

Felicity 16 kWh LiFePO4 51.2V Battery

What size do you need?

Technical specifications

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