IVPS2512 — Felicity Solar IVPS off-grid solar inverter

InvertersModel IVPS2512

Felicity Solar IVPS2512 2kW Single-Phase Inverter / Charger

A 2 kW, 12 V inverter/charger that starts at 11.5 V, transfers in 15 ms and weighs 21 kg net in a low-frequency transformer chassis.

  • Rated Output Power: 2 kW
  • Max Efficiency: 90 %
  • Battery Voltage Range: 10.5-15.75 V
  • Phase: Single Phase

Models in the IVPS1512 – IVPS2512 family

What sets the IVPS2512 apart from the other model in the family: Backup Rated Output Power 2 kW; Max AC Charge Current 40 A; Max AC Pass-Through Current 30 A; Max Charging Current 40 A; Max Output Overcurrent Protection 30 A; Rated Apparent Output Power 2.5 kVA; Rated Output Power 2 kW; Package Dimensions 552 x 408 x 290 mm.

AED 600incl. 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)

Felicity Solar IVPS2512 2kW Single-Phase Inverter / Charger features

  • 12 V bank across a 10.5-15.75 V window

    One battery input, starting the inverter at 11.5 V, with AGM, flooded, Li-Ion and self-defined profiles.

  • 40 A charging with a 14.4 V boost and a 13.6 V float

    Charging voltage is capped at 16 V, drawn from a 90-280 V utility or generator supply.

  • 2 kW rated output with twice rated power for 5 s

    Backup output is also rated 2 kW, single phase at 220 V on an L+N+PE connection.

  • 15 ms transfer and better than 95% line-mode efficiency

    Conversion efficiency peaks at 90% and output voltage regulation stays within 5%.

  • 21 kg net and 24.4 kg gross

    The low-frequency, transformer-based build ships in a 552 x 408 x 290 mm carton.

  • Up to 6 units in parallel with 30 A overcurrent protection

    RS485 BMS link, RS232 port, LCD and LED display, IP21 rating and 0-40 °C operation.

About the Felicity Solar IVPS2512 2kW Single-Phase Inverter / Charger

The Felicity Solar IVPS2512 is a 2 kW single-phase inverter/charger built around a single 12 V battery bank: it works from 10.5 V to 15.75 V, starts at 11.5 V, charges at up to 40 A with a 14.4 V boost and a 13.6 V float, and transfers between utility and battery in 15 ms. On the utility side it accepts 90 V to 280 V at 50/60 Hz, sinusoidal from utility or generator, and disconnects at 90 V; in line mode the output follows the input waveform at better than 95% efficiency, while conversion peaks at 90% and output regulation stays within 5%. Backup output is rated 2 kW, with twice rated power for 5 s. Protection covers over charge, over discharge, overload, output short circuit and over temperature, with a 30 A output overcurrent limit and air switch protection. At 21 kg net and 24.4 kg gross, this low-frequency, transformer-based build ships in a 552 x 408 x 290 mm carton. We are an authorised Felicity Solar distributor and supply the IVPS2512 from our own stock.

Specifications last updated 7 August 2026

Felicity Solar IVPS2512 2kW Single-Phase Inverter / Charger full specifications

Electrical(56)

AC Output Voltage220 V
AC Wiring ModeL+N+PE
Backup Rated Output Power2 kW
Battery Inputs1
Battery TypeAGM, Flooded, Li-Ion, Self-Defined
Battery Voltage Range10.5-15.75 V
Bulk Charging Voltage14.4 V
Charge AlgorithmThree-Stage: Boost CC, Boost CV, Float
Float Charging Voltage13.6 V
High DC Input Recovery Voltage15.5 V
High Frequency Disconnect65 Hz
High Frequency Reconnect63 Hz
High Line Disconnect Voltage280 V
High Line Reconnect Voltage270 V
Input Voltage Range90-280 V
Input Voltage Range (UPS Mode)170-280 V
Input Voltage WaveformSinusoidal (utility or generator)
Line Mode Efficiency>95 %
Line Mode Output WaveformSame As Input Waveform
Low DC Shutdown (<50% Load)10.75 V
Low DC Shutdown (>50% Load)10.5 V
Low Frequency Disconnect40 Hz
Low Frequency Reconnect42 Hz
Low Line Disconnect (Appliance Mode)90 V
Low Line Disconnect (UPS Mode)170 V
Low Line Reconnect (Appliance Mode)100 V
Low Line Reconnect (UPS Mode)180 V
Low-Battery Recovery (<50% Load)11.75 V
Low-Battery Recovery (>50% Load)11.5 V
Max AC Charge Current40 A
Max AC Input Voltage280 V
Max AC Pass-Through Current30 A
Max Charging Current40 A
Max Charging Voltage16 V
Max Efficiency90 %
Max Output Overcurrent Protection30 A
Motor Start CapableYes
Nominal AC Input Voltage220 V
Nominal DC Input Voltage12 V
Nominal Input Frequency50/60 Hz
Output Frequency50/60 Hz
Output Short-Circuit ProtectionYes
Output Voltage Regulation5 %
Output Voltage WaveformPure Sine Wave
Overload ProtectionAir Switch Protection
Overload Trip Time (>105% Load)10 s
Overload Trip Time (>150% Load)5 s
Pass-Through Without BatteryNo
PhaseSingle Phase
ProtectionOver Charge Protection, Over Discharge Protection, Overload Protection, Output Short Circuit Protection, Over Temperature Protection
Rated Apparent Output Power2.5 kVA
Rated Output Power2 kW
Short-Circuit Protection (Line Mode)Air Switch Protection
Start-Up Voltage11.5 V
Surge Rating2*rated (5s)
Transfer Time15 ms

Mechanical(8)

BMS CommunicationRS485
Communication InterfaceRS232
DisplayLCD, LED
Gross Weight24.4 kg
Net Weight21 kg
Package Dimensions552 x 408 x 290 mm
Parallel Capability6
TopologyLow-Frequency (transformer-based)

Environmental(4)

CoolingIntelligent Air Cooling
IP RatingIP21
Operating Temperature Range0-40 °C
Storage Temperature-15 to 60 °C

Downloads & support

PDFThe manufacturer's sheet, to print or share

Troubleshooting & error codes

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Frequently Asked Questions

What battery bank does the Felicity Solar IVPS2512 need?

12 V nominal, through a single battery input. The IVPS2512 works between 10.5 V and 15.75 V, starts up at 11.5 V, and accepts AGM, flooded, Li-Ion and self-defined battery types.

How fast does the IVPS2512 charge a 12 V bank?

40 A maximum charge current. Charging boosts to 14.4 V, floats at 13.6 V and is capped at 16 V, taken from a 90-280 V supply at 50/60 Hz that may be utility or generator.

How much does the IVPS2512 weigh and what does it ship in?

21 kg net and 24.4 kg gross, in a 552 x 408 x 290 mm carton. That mass follows from a low-frequency, transformer-based topology, air cooled, rated IP21 and covered by a 2 Years warranty.

Can several IVPS2512 units run in parallel?

Up to 6 units. Each carries an RS485 BMS link and an RS232 port, an LCD and LED display, 30 A output overcurrent protection, air switch overload protection and a 0-40 °C operating range.

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