Indoor & outdoor
The SpeedStack is designed for indoor use and or outdoor use (IP65).
Plug & Play
Just simply put the power plug into wall socket and ready to use.
Inverter
The SpeedStack is an “All in One” system and the inverter and battery are built-in.
Extra battery
The SpeedStack battery capacity can be easily expanded, just by stacking an extra battery on top.
XXODD delivers dependable daily storage on a standard 230 V socket. It reduces peak demand, increases PV self-consumption and automates charge/discharge through your P1 smart meter without meter-cabinet modifications.
Safe LFP chemistry and low noise make it easy to place close to operations.Key metrics: up to 10.55 kWh, IP65 and very low noise <32 dB.
Certifications: IEC62619, UN38.3, IEC/EN 62109-1, IEC/EN62109-2, IEC/EN 61000-6-1, IEC/EN 61000-6-2,IEC/EN61000-6-3, IEC/EN 61000-6-4, EN50549, VDE4105, C10/11, UN38.3, IEC 62619
Easy steps to start earning
1) Location: position the main unit wherever you want to fit it.
2) Plug: Connect the power cable in the wall socket of your choice and Switch ON the main unit.Plug: Connect to VDE-cable in an energy socket of your choice. Switch ON.
3) Connect:
- P1: plug into the meter’s P1 port.
- Connect: pair the main unit via Wi-Fi and follow the setup screen of the app.join Wi-Fi via the setup screen of the app.
4) Pair: Open XXODD's APP → add device. Confirm it appears with correct serial/SN and time.
5) Activate: Choose a profile: Peak-shaving, Dynamic tariff, or Charging buffer.

From socket to savings Maximise
your earnings by lowering
your energy costs.
Simple to install
Easy to live with
XXODD runs quietly in the background and saves you a lot of money without a hassle.
Automatic savings from energy bills
The SpeedStack is equipped with a smart energy management system connected to your smart meter. The SpeedStack learns your energy usage patterns and schedules charging and discharging at the optimal times and under the best conditions.
This automatically lowers your energy bill and smooths out power peaks.Connected to your smart meter, the SpeedStack learns your pattern and schedules charge/discharge for the best hours, reducing bills and smoothing spikes, hands-free.
The SpeedStack charges in the cheapest hours and gives power back when prices peak. No switches. No spreadsheets.

Easy installation
Simple to place in five steps ready to use.
- 1Position the SpeedStack where you want to fit it.
- 2Connect the power cable in the wall socket of your choice. Switch ON the main unit.
- 3Connect:
P1 meter: plug into the cupboard meter’s P1 port.
Connect the P1 meter to the Wi-Fi via the setup screen of the app
- 4Open XXODD'S APP → add device. Confirm it appears with the correct serial and time.
- 5Choose a profile: Peak-shaving, Dynamic tariff, or Charging buffer.

Optimized for everyday energy
Smart. Reliable. Efficient
Small footprint and low noise
Compact. Quiet. Powerful.
Stack as you grow with safe LFP
Modular. Scalable. Safe.
Frequently Asked Questions
Can I install the SpeedStack myself?
Can the SpeedStack be installed outside?
Do I need to trade the energy manually?
What is the earn-back (payback) period?
Do I need to modify the meter cabinet?
Is maintenance required?
How scalable is the SpeedStack?
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