Voltronic Power ESS510 5.5KW Solar Inverter

InvertersModel ESS510-5.5KW

Voltronic Hybrid Solar Inverter ESS510 5.5KW

The ESS510 5.5KW is a solar inverter rated 4800Wh 48VDC 52.5V. Every figure on this page is read from the manufacturer's manual for the ESS510 series.

  • Max. Output Current: 23.9A*
  • Efficiency (DC to AC): 208/220/230/240 VAC

Choose the Capacity

What sets the ESS510-5.5KW apart from the other model in the family: Capacity 4800Wh 48VDC 52.5V; Max Continuous Discharging Current 120A; Charge Current 30A.

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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.
  • 2-year warranty
Full SpecificationsDownload datasheet (PDF)

About the Voltronic Hybrid Solar Inverter ESS510 5.5KW

The Voltronic Hybrid Solar Inverter ESS510 5.5KW is a Portable ESS with a maximum PV array power of 6500W, making it a dependable choice for off-grid, hybrid and backup power installations. It accepts an operating voltage range of 184 - 264.5 VAC*. It operates at an efficiency of 96%. It supports a maximum discharge current of 120A. The Voltronic Hybrid Solar Inverter ESS510 5.5KW is certified to IEC, EN 62109-1, -2, IEC 62040-1, EN 61000-6-4, EN IEC 61000-6-2, EN IEC 61000-3-11, EN 61000-3-12, IEC 61727, IEC 62116, G99, NRS 097-2-1 and EN 50549-1 and is backed by a 2-year manufacturer warranty from Voltronic Power. Its published specifications also list Max. Output Current of 23.9A*, Efficiency (DC to AC) of 208/220/230/240 VAC and Capacity of 4800Wh 48VDC 52.5V.

Specifications last updated 17 August 2026

Voltronic Hybrid Solar Inverter ESS510 5.5KW full specifications

Electrical(24)

Max. Output Current23.9A*
Efficiency (DC to AC)208/220/230/240 VAC
Capacity4800Wh 48VDC 52.5V
Max Continuous Discharging Current120A
ProtectionBMS, Breaker
Charge Current30A
Inner Resistance<20m ohm
Number of MPP Trackers / Maximum Input Current2 / 2 x 13 A
Maximum PV Input Power6500W
Nominal DC Voltage / Maximum DC Voltage360 VDC / 500 VDC
Start-up Voltage / Initial Feeding Voltage116 VDC / 150 VDC
Output Voltage Range184 - 264.5 VAC*
Maximum Conversion Efficiency (DC/AC)96%
European Efficiency @ Vnominal95%
Acceptable Input Voltage Range170 -280 VAC
Maximum AC Input Current40 A
Maximum Charging Current100 A
Nominal Voltage51.2VDC
Full Charge Voltage (FC)56V
Full Discharge Voltage (FD)42V
Max Discharging Current192A at 1min
Maximum Charge Current50A (0.5C)
Compliance SafetyIEC/EN 62109-1/-2, IEC 62040-1, EN 61000-6-4, EN IEC 61000-6-2, EN IEC 61000-3-11, EN 61000-3-12, IEC 61727, IEC 62116, G99, NRS 097-2-1, EN 50549-1
Battery Module Compliance SafetyIEC 62619, EN 61000-6-3, EN 61000-6-1, UKCA, UN38.3

Downloads & support

PDFThe manufacturer's sheet, to print or share

Frequently Asked Questions

What voltage does the Voltronic Hybrid Solar Inverter ESS510 5.5KW operate on?

The Voltronic Hybrid Solar Inverter ESS510 5.5KW has a nominal voltage of 51.2 VDC and an operating voltage range of 184 - 264.5 VAC*.

What is the efficiency of the Voltronic Hybrid Solar Inverter ESS510 5.5KW?

The Voltronic Hybrid Solar Inverter ESS510 5.5KW has an efficiency of 96%.

What solar input can the Voltronic Hybrid Solar Inverter ESS510 5.5KW handle?

The Voltronic Hybrid Solar Inverter ESS510 5.5KW supports a maximum PV array power of 6500W.

What is the maximum charge current of the Voltronic Hybrid Solar Inverter ESS510 5.5KW?

The Voltronic Hybrid Solar Inverter ESS510 5.5KW has a maximum charge current of 120A.

What are the charge and discharge voltage limits of the Voltronic Hybrid Solar Inverter ESS510 5.5KW?

The Voltronic Hybrid Solar Inverter ESS510 5.5KW has a full charge voltage of 56V and a full discharge voltage of 42V.

What is the maximum discharge current of the Voltronic Hybrid Solar Inverter ESS510 5.5KW?

The Voltronic Hybrid Solar Inverter ESS510 5.5KW supports a maximum discharging current of 120A.

What certifications does the Voltronic Hybrid Solar Inverter ESS510 5.5KW have?

The Voltronic Hybrid Solar Inverter ESS510 5.5KW is certified to IEC, EN 62109-1, -2, IEC 62040-1, EN 61000-6-4, EN IEC 61000-6-2, EN IEC 61000-3-11, EN 61000-3-12, IEC 61727, IEC 62116, G99, NRS 097-2-1 and EN 50549-1, meeting recognised international standards for safety and performance.

What warranty coverage is available for the Voltronic Hybrid Solar Inverter ESS510 5.5KW?

The Voltronic Hybrid Solar Inverter ESS510 5.5KW is backed by a 2-year manufacturer warranty from Voltronic Power.

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