Voltronic Power ESS-A510

BatteriesModel VOLTRONIC-ESS-A510

Voltronic 51.2 V Solar Battery ESS-A510

Discover the Voltronic Power ESS-A510 Energy Storage System with 5000VA/5000W output and 230VAC regulation for optimal performance.

  • Rated Output Power: 5000VA/5000W
  • AC Voltage Regulation (Batt. Mode): 230VAC ± 5%
  • Surge Power: 10000VA
  • Waveform: Pure Sine Wave
AED 8,500incl. 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: free
  • 2-year warranty
Full SpecificationsDownload datasheet (PDF)

Voltronic 51.2 V Solar Battery ESS-A510 features

  • Pure Sine wave output

  • Built-in Wi-Fi for mobile monitoring

    Built-in Wi-Fi for mobile monitoring (Android/iOS App available)

  • Supports USB On-the-Go function

  • Reserved communication port for BMS

    Reserved communication port for BMS (USB/RS232/RS485/WiFi/Dry-contact)

  • Configurable AC/PV output usage timer

    Configurable AC/PV output usage timer and prioritization

  • Selectable high power charging current

  • Selectable input voltage range for

    Selectable input voltage range for home appliances and personal computers

  • Compatible to Utility Mains or

    Compatible to Utility Mains or generator input

  • Built-in anti-dust kit

  • Lithium Iron Phosphate (LFP) cell

  • Scalable Li-Ion battery expansion

  • Supports wall mounted and standalone

    Supports wall mounted and standalone installation

About the Voltronic 51.2 V Solar Battery ESS-A510

The Voltronic 51.2 V Solar Battery ESS-A510 is a Portable ESS with a rated power of 5000 VA/5000W, 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 210 x 621 x 551 and weighs 55. It supports a maximum discharge current of 150A. The Voltronic 51.2 V Solar Battery ESS-A510 is certified to IEC/EN 62109-1/-2, EN 61000-6-4, EN 61000-6-2, IEC 62619, EN 61000-6-3, EN 61000-6-1, UKCA and UN38.3 and is backed by a 2-year manufacturer warranty from Voltronic Power. Its published specifications also list Voltage of 230 VAC, Solar Charger type of MPPT and Maximum AC Charge Current of 100A.

Specifications last updated 27 March 2026

Voltronic 51.2 V Solar Battery ESS-A510 full specifications

Electrical(29)

Rated Output Power5000VA/5000W
AC Voltage Regulation (Batt. Mode)230VAC ± 5%
Surge Power10000VA
WaveformPure Sine Wave
Voltage230 VAC
Selectable Voltage Range170-280 VAC (For Computers); 90-280 VAC (For Home Appliances)
Frequency Range50 Hz/60 Hz (Auto sensing)
Efficiency (Peak)93%
Solar Charger typeMPPT
Maximum PV Array Power5000W
MPPT Range @ Operating Voltage120~ 450 VDC
Maximum PV Array Open Circuit Voltage500 VDC
Maximum Solar Charge Current100A
Maximum AC Charge Current100A
Maximum Charge Current100A
Compliance SafetyIEC/EN 62109-1/-2, EN 61000-6-4, EN 61000-6-2
Nominal Voltage51.2VDC
Full Charge Voltage (FC)56V
Full Discharge Voltage (FD)42V
Typical Capacity100Ah
Max Continuous Discharging Current150A
Max Discharging Current192A at 1min
ProtectionBMS, breaker
Charge Voltage56V
Charge Current20A (0.2C)
Standard Charge Method0.2C CC (Constant current) charge to FC, CV (Constant voltage FC) charge till charge current decline to <0.05C
Inner Resistance<20m ohm
Dimension, D X W X H (mm)210 x 621 x 551
Net Weight (kgs)55

Certifications(11)

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

Downloads & support

PDFThe manufacturer's sheet, to print or share

Troubleshooting & error codes

Looking up an error code on this Voltronic Power ESS-A510? Browse the full list of codes for this device, with the cause and recommended fix for each.

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Frequently Asked Questions

What is the rated power of the Voltronic 51.2 V Solar Battery ESS-A510?

The Voltronic 51.2 V Solar Battery ESS-A510 has a rated power of 5000 VA/5000W and a surge capability of 10000 VA.

What voltage does the Voltronic 51.2 V Solar Battery ESS-A510 operate on?

The Voltronic 51.2 V Solar Battery ESS-A510 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 51.2 V Solar Battery ESS-A510?

The Voltronic 51.2 V Solar Battery ESS-A510 measures 210 x 621 x 551 and weighs 55.

What is the efficiency of the Voltronic 51.2 V Solar Battery ESS-A510?

The Voltronic 51.2 V Solar Battery ESS-A510 has an efficiency of 93%.

What solar input can the Voltronic 51.2 V Solar Battery ESS-A510 handle?

The Voltronic 51.2 V Solar Battery ESS-A510 supports a maximum PV array power of 5000W, a maximum solar charge current of 100A and a maximum PV array open-circuit voltage of 500 VDC.

What output waveform does the Voltronic 51.2 V Solar Battery ESS-A510 produce?

The Voltronic 51.2 V Solar Battery ESS-A510 produces a Pure Sine Wave output waveform.

What is the capacity of the Voltronic 51.2 V Solar Battery ESS-A510?

The Voltronic 51.2 V Solar Battery ESS-A510 has a typical capacity of 100 Ah.

What are the charge and discharge voltage limits of the Voltronic 51.2 V Solar Battery ESS-A510?

The Voltronic 51.2 V Solar Battery ESS-A510 has a full charge voltage of 56V and a full discharge voltage of 42V.

What is the maximum discharge current of the Voltronic 51.2 V Solar Battery ESS-A510?

The Voltronic 51.2 V Solar Battery ESS-A510 supports a maximum discharging current of 150A.

How does the Voltronic 51.2 V Solar Battery ESS-A510 regulate voltage?

The Voltronic 51.2 V Solar Battery ESS-A510 provides a voltage regulation of 230 VAC ± 5%.

What certifications does the Voltronic 51.2 V Solar Battery ESS-A510 have?

The Voltronic 51.2 V Solar Battery ESS-A510 is certified to IEC/EN 62109-1/-2, EN 61000-6-4, EN 61000-6-2, IEC 62619, EN 61000-6-3, EN 61000-6-1, UKCA and UN38.3, meeting recognised international standards for safety and performance.

What warranty coverage is available for the Voltronic 51.2 V Solar Battery ESS-A510?

The Voltronic 51.2 V Solar Battery ESS-A510 is backed by a 2-year manufacturer warranty from Voltronic Power.

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