Modular energy storage
Configure your system
Output power:
Select location and cooling:
Select battery:

Meet new green targets and scale as you grow, with unrivaled flexibility!

New green targets and pressing regulations are forcing you to electrify your business and fleet of vehicles. So, you need a future proof battery energy storage system that allows you to scale seamlessly as you grow. At the heart of our MultiCabinet energy storage lies the PowerShaper 50kW. This foundational unit allows for seamless scalability – simply add additional cabinets to achieve the desired output power. Explore our configurator located further down this page for more options.

Pixii MultiCabinet solutions are modular battery energy storage systems that scale to your needs. It comes with smart functionality like time shift and peak shaving to reduce your energy cost, and it´s fully integrated, enabling you to get the most out of both new and existing solar panels. And with grid support services, like Fast Frequency Support, your business can take part in the energy flexibility market and open new revenue streams.

The built-in communication gateway allows you to connect with all elements within the system, and trough standard connectivity options, like RS485 and Ethernet, you can use MQTT and Modbus protocols to integrate with 3rd party management software and other connected hardware at your site, giving you the flexibility you need.

With the onboard Pixii Gateway web-app it’s easy to set up and configure a wide range of services, monitor and optimize performance, collect energy data, and manage alarms. Our 48-volt power architecture makes it safe and easy to hot-swap modules without powering down the system, with no special training required.

Flexibility made simple.

Configure your system
Output power:
Select location and cooling:
Select battery:
  • Modular and scalable
  • Integrated & battery inverter solution
  • Wide range of functions
  • For applications 10kW to megawatts
  • Compact
  • Fast response
  • Galvanically isolated AC to DC
  • 48V battery voltage for ease of service
Peak shaving
Reduce your demand charges and save costs by shaving the peaks of your power consumption.
Support loads from the battery when electricity rates are high, and charge the battery when electricity rates are low.
PV self consumption
Get the most out of your solar investment and reduce your dependency on the grid through smart power management, enabling you to direct excess energy to batteries for later use during peak hours.
Local power boost
Increase maximum available power capacity by adding smart energy storage systems in parallel with the grid. In locations with temporary overloads, energy storage systems can cover the overload and avoid grid upgrades.
Voltage support
Enables grid operators (DSO’s/DNO’s/DNSP’s) to enhance quality of supply on long weak lines significantly. Unique functionality for voltage-based phase balancing active/reactive power compensation.
Balance services/ Flexibility markets
Unlock the value of your battery energy storage system and monetize your system’s flexibility by offering available capacity to ancillary services like FFR, FCR, standard ramp FCAS services and more.
Performance data
Nominal AC voltage
Max AC current (TN)
Nominal DC voltage
Communications protocols DC current
Modbus/RTU, Modbus/TCP, TCP/IP, MQTT, HTTPS and CAN
Audible noise
66.6 dBA – 49.6dBA
Cabinet protection class
Minimum operating temperature
-20° C
Maximum operating temperature
45° C
Dimensions (w x d x h)
6 058mm x 2 438mm x 2 230mm
Weight (fully equipped) – LFP 100Ah
680kg (Shoto 3U Battery)
(10x battery & 15x PixiiBox)
630kg (Polarium 3U Battery)
Weight (fully equipped) – NMC 250Ah
756 kg (Polarium 4U Battery)
(8x battery & 12x PixiiBox)
Environmental management
Fan Cooled (Aircon Optional)
Application standards
IEC/EN 62109-1, IEC/EN 62109-2, IEC/EN 62040-1, IEC/EN 62477, (Batteries) IEC 62619, IEC 62368, UN38.3
AS/NZS 4777-2 :2020, VDE-AR-N 4105, 50549-1,TF 3.3.3 B1, EREC G99, CEI-016, CEI-021
IEC/EN 61000-6-1, IEC/EN 61000-6-2, IEC/EN 61000-6-3, IEC/EN 61000-6-4
ETSI EN 300 019:2-1 (Class 1.2), ETSI EN 300 019:2-2 (Class 2.3), ETSI EN 300 019:2-3 (Class 3.2)
Documentation and downloads
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    Building blocks

    How does it work?
    With cutting-edge technology, the Pixii modular energy storage solution gives you a wide range of functions, allowing you to unleash your growth potential.