Voltronic Power PEB 2.5kw

BatteriesModel PEB 2.5kw

Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw

Discover Voltronic Power's PEB 2.5kw with 230 VAC, 5000VA surge power, and auto-sensing frequency for versatile energy storage.

  • Voltage: 230 VAC
  • Selectable Voltage Range: 170-280 VAC (For Computers); 90-280 VAC (For Home Appliances)
  • Frequency Range: 50/60 Hz

Choose the Surge Power

What sets the PEB 2.5kw apart from the other 2 models in the family: Voltage 230 VAC; Selectable Voltage Range 170-280 VAC (For Computers); 90-280 VAC (For Home Appliances); AC Voltage Regulation (Batt. Mode) 230VAC ± 5%; Surge Power 5000VA; Outlets UK x 4 or Schuko x 4 or Universal x 4 or South Africa x 4 or Brazil x 4; Maximum PV Array Power 3000W; MPPT Range @ Operating Voltage 60-400 VDC; Maximum PV Array Open Circuit Voltage 450 VDC.

AED 4,200incl. VAT

In stock

  • Delivered within 3 business days, door to door, to every market we serve.
  • Dispatched the same business day for an order placed before 21:00 (Dubai time), or the next business day after.
  • Delivery charge: AED 125
  • 2-year warranty
Full SpecificationsDownload datasheet (PDF)

Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw features

  • Equipped with A grade LiFePO4

    Equipped with A grade LiFePO4 Lithium-ion cell supporting more than 3000 lifecycles

  • Dual inputs, grid and solar

  • Expandable to 18kw output power

    Expandable to 18kw output power for PEB 3kw

  • Expandable battery capacity to 7.5kwh

    Expandable battery capacity to 7.5kwh for PEB 3kw

  • Built-in battery management system (BMS)

  • Wifi + APP, remote control

    Wifi + APP, remote control & monitor daily power consumption

  • Inbuilt Type A 18Wx2 and

    Inbuilt Type A 18Wx2 and Type C PD 3.0 65W x2 charging ports

  • Supports OTA firmware upgrade only

    Supports OTA firmware upgrade only for PEB 3kw

  • Wireless charging (15w) only available

    Wireless charging (15w) only available for PEB 1.2kw/2.5kw Plus models

  • Optional feed-in grid function only

    Optional feed-in grid function only available for PEB 1.2kw/2.5kw Plus models

About the Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw

The Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw is a Portable ESS with a capacity of 30 Ah, making it a dependable choice for solar and backup energy storage. It accepts an operating voltage range of 170-280 VAC in UPS mode (For Computers). It operates at an efficiency of 93%. Its output waveform is Pure Sine Wave. The unit measures 450 x 280 x 330 and weighs 25. It supports a maximum discharge current of 60A and a cycle life of ≥ 2500 cycles, 0.5C charging/discharging ≥50% @EOL 100% DoD. The Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw is certified to IEC/EN 62109-1/-2, EN 61000-6-4, EN 61000-6-2, EN 61000-6-3, EN 61000-6-1, UKCA, UN38.3 and IEC 62619 and is backed by a 2-year manufacturer warranty from Voltronic Power. Its published specifications also list Voltage of 230 VAC, Outlets of UK x 4 or Schuko x 4 or Universal x 4 or South Africa x 4 or Brazil x 4 and Output Connectors of Type A x 2 (QC 3.0, 18W x 2) Type C x 2 (PD 3.0, 65W x 2).

Specifications last updated 27 March 2026

Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw full specifications

Electrical(28)

Voltage230 VAC
Selectable Voltage Range170-280 VAC (For Computers); 90-280 VAC (For Home Appliances)
Frequency Range50 Hz/60 Hz (Auto sensing)
AC Voltage Regulation (Batt. Mode)230VAC ± 5%
Surge Power5000VA
Efficiency (Peak)93%
Transfer Time10 ms (For Personal Computers), 20 ms (For Home Appliances)
WaveformPure Sine Wave
OutletsUK x 4 or Schuko x 4 or Universal x 4 or South Africa x 4 or Brazil x 4
Output ConnectorsType A x 2 (QC 3.0, 18W x 2) Type C x 2 (PD 3.0, 65W x 2)
Solar Charger TypeMPPT
Maximum PV Array Power3000W
MPPT Range @ Operating Voltage60-400 VDC
Maximum PV Array Open Circuit Voltage450 VDC
Maximum Solar Charge Current30A
Maximum AC Charge Current30A
Maximum Charge Current30A
Energy1536Wh
Nominal Voltage51.2 VDC
Full Charge Voltage (FC)28 VDC
Full Discharge Voltage (FD)40 VDC
Typical Capacity30 Ah
Max Continuous Discharging Current60A
Max Discharging Current65A
ProtectionBMS
Inner Resistance≤0.5m ohm
Lifecycle≥ 2500 cycles, 0.5C charging/discharging ≥50% @EOL 100% DoD
Compliance SafetyIEC/EN 62109-1/-2, EN 61000-6-4, EN 61000-6-2, EN 61000-6-3, EN 61000-6-1, UKCA, UN38.3, IEC 62619, UKCA

Mechanical(3)

Dimension, D x W x H (mm)450 x 280 x 330
Net Weight (kgs)25
Weight25

Certifications(11)

  • IEC 62109-1
  • IEC 62109-2
  • EN 62109-1
  • EN 62109-2
  • EN 61000-6-4
  • EN 61000-6-2
  • EN 61000-6-3
  • EN 61000-6-1
  • UKCA
  • UN38.3
  • IEC 62619

Downloads & support

PDFThe manufacturer's sheet, to print or share

Frequently Asked Questions

What voltage does the Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw operate on?

The Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw has a nominal voltage of 51.2 VDC and an operating voltage range of 170-280 VAC in UPS mode (For Computers).

What are the physical dimensions and weight of the Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw?

The Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw measures 450 x 280 x 330 and weighs 25.

What is the efficiency of the Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw?

The Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw has an efficiency of 93%.

What solar input can the Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw handle?

The Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw supports a maximum PV array power of 3000W, a maximum solar charge current of 30A and a maximum PV array open-circuit voltage of 450 VDC.

What transfer time and output waveform does the Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw provide?

The Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw has a transfer time of 10 ms (For Personal Computers), 20 ms in UPS mode (For Home Appliances) and an output waveform of Pure Sine Wave.

What is the capacity of the Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw?

The Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw has a typical capacity of 30 Ah and a cycle life of ≥ 2500 cycles, 0.5C charging/discharging ≥50% @EOL 100% DoD.

What are the charge and discharge voltage limits of the Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw?

The Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw has a full charge voltage of 28 VDC and a full discharge voltage of 40 VDC.

What is the maximum discharge current of the Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw?

The Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw supports a maximum discharging current of 60A.

How does the Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw regulate voltage?

The Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw provides a voltage regulation of 230 VAC ± 5%.

What certifications does the Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw have?

The Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw is certified to IEC/EN 62109-1/-2, EN 61000-6-4, EN 61000-6-2, EN 61000-6-3, EN 61000-6-1, UKCA, UN38.3 and IEC 62619, meeting recognised international standards for safety and performance.

What warranty coverage is available for the Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw?

The Voltronic 1.54 kWh 51.2 V Solar Battery PEB 2.5kw is backed by a 2-year manufacturer warranty from Voltronic Power.

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