Brighter things
in store


SunPower Reserve, the smart solar storage battery

SunPower Reserve stores your solar energy and lets you access it when you need it, while the SunPower One app controls it all.
Through the pivotal role played by the SunPower One app in this groundbreaking solution, you will also be able to have tight control over the energy levels and the consumption of various connected devices. You will also be able to monitor the savings you are generating and see with absolute clarity the many advantages of investing in solar panels.
Once you get SunPower Reserve installed, just download and tap on the app and a useful flow of truly understandable and actionable data with be at your disposal.

Save money, cut carbon. Easy.

Use SunPower Reserve to store your solar energy, and the SunPower One app to control it. Check your clean energy storage status anytime. Or change your settings from anywhere. Act on the app’s insights and set personal and community goals to save money and carbon – in a way that you’ll actually understand.


Discover the SunPower One app

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SunPower ONE_Ecosystem_House_Battery EV Charger.

Access clean energy, anytime.

SunPower Reserve lets you access solar energy exactly when you need it: not only can you store clean energy – you also have a built-in power supply that can’t be interrupted.
And while Reserve has an industry-leading lifespan – thanks to safer, more reliable battery chemistry – SunPower will be there if you ever need support.

SunPower Ecosystem Rooftop Installation

No grid, no problem

Along with powering sustainable change, Reserve can protect your home from grid instability. If there’s a power outage, the battery reliably kicks in – you might not even notice it’s happened.
Together, SunPower Reserve and SunPower One make going off-grid easy, giving you complete control of your home’s energy flow.

SunPower One Ecosystem - House with Maxeon Panels

SunPower Reserve Specs

Energy capacity
PV input 10 kW DC (2 ports)
Power 5 kW AC
Depth of Discharge 95%
Usable capacity 9.6 kWh
Expandable up to 60.5 kWh
Built-in Dedicated port
High capacity     10.1 kWh module
Power 7 kW peak / 5 kW continuous
Switchover < 20 milliseconds
Safety & sustainability
Safe chemistry LFP
Clean chemistry Cobalt-free
EU certifications IEC, CE, TUV, SGS
Sustainability directives RoHS, WEEE & REACH
Configuration Single phase
Rating IP65 (water & dust resistance)
Temp Min -10 °C, Max 50 °C
Humidity     0-90%
10 years Power, product, service


Sunpower Energy Storage Battery

Maximise your energy savings with local expertise

Storage Battery Resources

    Product Datasheets

    SunPower Reserve 10kWh

    Ideal for Residential Applications
    10-year Warranty

    Energy Meter preconfigured for SunPower Reserve installations

    REV A

    Manuals and Technical Sheets

    Safe Handling & Packing Guidelines for SunPower Reserve

    Rev A

    Safety Datasheet for SunPower Reserve

    REV A

    Safety and Installation Instructions for SunPower Reserve

    REV C

    Quick Installation Guide for SunPower Reserve (Battery)

    REV B

    Quick Installation Guide for SunPower Reserve (Inverter)

    REV B

    Technical Guide for SunPower Reserve

    Ver 1.9

    Warranty Documents & Leaflets

    Limited Warranty for SunPower Reserve Home Energy Storage System

    Warranty: 10/10 years
    Effective Date: October 1, 2023