Multidirectional Inverter Charger Sierra 10 48/230 1.25kVA – 40kVA

Brand: CE+T Power

This product is available globally.
  • All-in-one solution with monitoring
  • Modularity: from 1.25 to 40kVA
  • Peak Shaving & Re-injection power into the (micro) grid
  • Suitable for Single & Three Phase Solutions
  • Suitable for charging Lithium Batteries


Multidirectional Inverter Charger Sierra 10 – 48/230

1U Rack Mount AC-DC & DC-AC Solutions for Charging Batteries and Powering AC & DC Loads

Sierra Multi-directional - Inverter - Converter Australia

Sierra 10 – 48/230 can be used as a UPS to secure AC & DC loads and charge the batteries. The 3 all bidirectional ports allow for multiple innovative applications such as grid reinjection, peak shavings, phase balancing or energy sharing through DC distribution, among many others.The three ports (two AC and one DC) built into each module can all function as input and output.This means that you can use it to secure AC & DC loads and charge batteries at the same time.

By using several modules, we can offer solutions for three-phase (3x400Vac + N) infrastructures. The module can be integrated into a shelf to provide up to 5kW in just 1U high or 4kW with integrated monitoring.

The Sierra module comes with a communication port, a power boost and Inview, the new intelligent controller .Beyond being IoT ready, this outstanding human machine interface integrates a Battery Management System that can manage various chemistries. Systems can be designed for single or three-phases infrastructures providing power from 1 to 30 kW in AC and/or DC.

Energy Management

Sierra is ideal for energy management applications such as:

  • C&I (commerce & industries)
  • Microgrids (on or off-grod)
  • Residential Customers

The 3 bidirectional ports allows

  • Grid injection
  • Connection of renewable energies
  • Peak shavings or phase balancing
  • Recover the energy of the loads
  • Many other innovative using a shared DC distribution

With the energy transition we all see, it’s time to introduce new features such as:

  • Peak shavings (reducing the bill)
  • Increase self-consumption (with storage solutions)
  • Demand response (shifting the consumption over the time)
  • Pure power supply (no voltage drop, sag or surge)

How it works?

Multidirectional Inverter Sierra 10-48-230 - Australia

At the heart of each module, there is a DC energy buffer. It uses the energy that comes, whatever its source, to feed what needs it. The total output power is shared live between the loads and the batteries. It’s that simple! No configuration is required, you are totally autonomous.


  • All-in-one: from 1 to 4 Sierra modules with Inview S Slot monitoring included
  • All-in-one with sockets: same as all-in-one but with 2 IEC sockets to easily plug your AC loads.
  • External monitoring: up to 5 Sierra modules with Inview S monitoring for door or wall mounting

Additional information


Specifications Table

Part NumberT711730201
CoolingFan forced cooling
MTBF200 000 hrs (MIL-217IF)
Dielectric strength DC/AC4300 Vdc
Operating T° / Relative Humidity (RH) non-condensingTested according ETS300-019-2-3 Class 3.1
-20°C to 40°C, power de-rating from 40°C to 65°C / Max RH 95% for 96 hours per year
Storage T° / Relative Humidity (RH) non-condensingTested according  ETS300-019-2-1 Class 1.2
-40°C to 70°C / Max RH 95% for 96 hours per year
Public transport T°/Relative Humidity (RH) non-condensingTested according ETS300-019-2-2 Class 3.1
-40°C to 70°C / Max RH 95% for 96 hours per year
Material (casing)Zinc coated steel
AC Input Data
Nominal voltage (AC) / Current230 Vac / 4.6 A
Voltage range (AC)150 – 265 Vac
Brownout800 W @ 150 Vac / 1000 W @ 190 Vac linear decreasing
Power factor / THD> 99% / < 3%
Frequency range (selectable) / synchronization range50 Hz (range 47 – 53 Hz) / 60 Hz (range 57 – 63 Hz)
DC Input Data
DC voltage: Nominal / range48 Vdc / (40-60V)1
Nominal current (at 48 Vdc and 1000 W output)22.4 A
Maximum input current (for 15 second) / voltage ripple34 A / < 10 mV RMS
AC Output Data
Efficiency AC to AC (EPC) / DC to AC / AC to DC96% / >93% / >93%
Nominal voltage AC2 (Adjustable)230 V  (200 – 240 Vac)
Frequency / frequency accuracy50 or 60 Hz / 0.03%
Nominal Output power (VA) / (W)1250 VA / 1000 W (at 1000 W AC load, still 200 W available for 48V DC output)
Short time overload capacity150% (15 seconds)
Admissible load power factorFull power rating from 0 inductive to 0 capacitive
Total harmonic distortion (resistive load)< 3%
Load impact recovery time (10% – 90%)<= 0.4 ms
Nominal current5.4 A @ 230 Vac
Crest factor at nominal power3 : 1 for load P.F. <=0.7
Short circuit clear up capacity 0-20 ms21.7 A for 20 ms
Short circuit current after >20 ms8.1 A for 1 minute
AC output voltage stability±1% from 10% to 100% load
DC Output Data
Nominal voltage (range)53.5 Vdc (44 – 60 Vdc)
Maximum power1 kW3
Maximum current at 48 Vdc20.8 A
Reverse polarity protectionYES
Efficiency AC to DC> 93%
Max. Voltage interruption / total transient voltage duration (max)0 sec / 0 sec


Monitoring Devices

View Datasheet

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