The PowerShaper product family is a modular and scalable all-in-one energy storage solution. Cabinets integrate PixiiBox converter modules, battery modules, and Pixii Gateway, and can be tailored to your needs for on- or off-grid use with local or EMS control.
Save costs through battery services like peak shaving, PV self-consumption, power boost and backup power.
The BESS that pays for itself by generating revenue from various electricity markets to maximize ROI.
Built for future-proof performance
Designed and manufactured in Europe. Combining robust engineering with high-quality components to deliver modular, scalable and reliable energy storage for critical applications and demanding environments.
Secure, connected, and compliant
Our 48V systems are built for always-on operation. Encrypted communications, secure remote access, and full GDPR compliance, enabling uninterrupted connectivity, real-time insight, and maximum ROI through value stacking.
Resilient by design, reliable in use
Pixii BESS feature built-in redundancy, active monitoring, and automated recovery protocols. This ensures secure operation even under failure or cyber threat, ideal for mission-critical energy storage needs.
Modular and scalable BESS platform
PowerShaper is available in outdoor, indoor, and air-conditioned versions. Scales easily from kW/kWh to MW/MWh with multi-cabinet configurations.
Reliable and stable power supply
Maintain operations during power interruptions. The system supports off-grid functionality to keep essential loads running when the grid is down. No extra hardware needed.
1. The stated power and energy capacities are baseline, or nominal, values. Actual performance can vary and may be constrained by several factors, including the state of charge (SoC), state of health (SoH) of the system, as well as thermal conditions. 2. IT/TT connection requires connection kit. 3. A 3-phase connection requires at least three PixiiBoxes, one for each phase. 4. Single cabinet only. Requires off-grid control system. Local modification for load prioritization. 5. A 3-phase connection requires at least three PixiiBoxes, one for each phase.
DC specifications
Installed capacity (max)
51.2kWh
Usable capacity (max)
46.1kWh
Max. system capacity
51.2kWh
Nominal DC voltage
~48V
Efficiency
Max. efficiency (inverter)
96.9%
Communication and connectivity
Wired interfaces
Ethernet LAN, RS 485 (Modbus), Digital IO
Wireless interfaces
Wi-Fi hotspot (local AP), 4G (optional kit)
Internal comm. protocols
CAN bus, Modbus TCP/RTU
External comm. protocols
MQTT
Safety
Ingress Protection (IP)
IP55
Protection class
I
Overvoltage category (OVC)
III
Max. short-circuit current
10kA
Min. required SC current
1kA
Operating conditions
Operating environment
Outdoor
Thermal management
Fan, Heater
Acoustic noise 1m distance
<66.2dB(A)
Operating amb. temp. range 1
-20 – +45°C
Operating relative humidity 2
5 – 95% NC
Max. operating altitude
2000m
1. Derating from 45°C 2. Non-condensing.
Physical specifications
Dimensions (HxWxD)(mm)
2115x706x932
Net. weight (cabinet only)
220kg
Net weight (equipped) 1
666kg
Color
RAL 7035
Status indicator (type)
–
Installed batteries (3U)
10
Max. batt. capacity (3U)
10
Installed PixiiBoxes
18
Max. PixiiBox capacity
15
1. Includes PixiiBoxes and batteries.
Battery
Battery ID
LFP 100Ah 16S 3U 19in A
Battery chemistry
LFP
Cells in series (qty)
16
Battery block capacity (Ah)
100Ah
Battery block capacity (kWh)
5.12kWh
Max. depth of disch. (DoD)
90%
Max. charge/discharge cur.
100/100A
Max. C-rate
1C
Rack height (Units)
3U
Over-current protection
Breakers, Electronic
Dimensions (HxWxD)(mm)
130.5x440x400
Net. weight (battery block)
41kg
Battery connection type
Quick
Cycle life (cycles @%DoD) 1
3850 (90%)
1. Temp. 25±5°C and C-rate:1C, EOL: 70% SoH or
5800 cycles @90%DoD Temp. 25±5°C and C-rate:0.5C, EOL: 70% SoH
Warranty and compliance
Security and safety standards
IEC/EN 62477-1, RED (2014/53/EU) – Cybersecurity (effective Aug 2025)
Grid standards
AS/NZS 4777.2 (AU+NZ), EREC G99 (Type A & B) (UK), IEC/EN 50549-1 (Type A & B) (EU), TF 3.3.1 (Type A & B) (NO), VDE-AR-N 4105 (DE), VDE-AR-N 4110 – Pending (DE), Wymogi ogólnego stosowania (Type A) (PL)
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)
Battery standards
IEC/EN 62619, UL1973, UN38.3
Warranty (years/cycles)
See note
1. Designed in accordance with the relevant national and international standards listed above. Certification to specific revisions available on request. Additional local requirements may apply. AS/NZS 4777.2, EREC G99 (Type A & B) and VDE-AR-N 4105 currently valid for PixiiBox. System approval pending. 2. Warranty terms may vary based on your SLA agreement. Please review the warranty document for details
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