Felicity Solar Off-Grid Inverters 8-10 kW IVBM10048P1G1 / IVBM8048P1G1

The Felicity Solar IVBM10048P1G1 is a 10 kW (10 kVA) single-phase off-grid solar inverter delivering 230 V pure sine wave at up to 46 A from a 48 V battery bank. Its built-in MPPT controller takes 5.5 kW + 5.5 kW of PV and charges at up to 200 A.

Models Covered: IVBM10048P1G1, IVBM8048P1G1

Manufacturer: Shenzhen Felicity Solar Technology Co., Ltd.

Application: The Felicity Solar IVBM10048P1G1 is a 10 kW single-phase off-grid solar inverter that delivers 10 kVA continuously at 230 V, 50/60 Hz pure sine wave, up to 46 A, from a 48 V battery bank, reaching 94.5% peak efficiency and above 95% in line mode. Its low-frequency topology carries twice rated power for 5 seconds and is motor-start capable, so compressors, pumps and air conditioners start without tripping. The built-in MPPT charge controller accepts 5.5 kW + 5.5 kW of PV across two strings between 100 and 450 V and charges at up to 200 A, while a 90-280 V AC input, 65 A pass-through and 32 A generator input stand in as backup. Transfer takes 10 ms in UPS mode and 20 ms in appliance mode. AGM, flooded, lithium and self-defined batteries are supported over RS485 and CAN, with built-in Wi-Fi monitoring, an LCD and LED indicators. The IP65 wall-mounted cabinet weighs 24.3 kg, measures 490 x 189.2 x 525 mm, runs from 0 to 50 °C and parallels up to six units with a battery fitted. We supply it as an authorised Felicity Solar distributor.

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Models and prices

IVBM10048P1G110 kWAED 5,500incl. VAT
IVBM8048P1G18 kWAED 5,500incl. VAT

Technical Specifications

Technical Specifications
Parameter	IVBM10048P1G1	IVBM8048P1G1
Performance & Electrical
AC Output Voltage	230 V
AC Wiring Mode	L+N+PE
Backup Max Output Current	46 A	40 A
Backup Rated Output Power	10 kW	8 kW
Battery Inputs	1
Battery Type	AGM, Flooded, Li-Ion, Self-Defined
Battery Voltage Range	42-60 V
Bulk Charging Voltage	56.4 V
Charge Algorithm	Three-Stage: Boost CC, Boost CV, Float
Float Charging Voltage	54 V
High DC Input Recovery Voltage	56.4 V
High Frequency Disconnect	65 Hz
High Frequency Reconnect	63 Hz
High Line Disconnect Voltage	280 V
High Line Reconnect Voltage	270 V
Input Voltage Range	90-280 V
Input Voltage Range (Appliance Mode)	90-280 V
Input Voltage Range (UPS Mode)	170-280 V
Input Voltage Waveform	Sinusoidal (utility or generator)
Line Mode Efficiency	>95%
Line Mode Output Waveform	Same As Input Waveform
Low DC Shutdown (>50% Load)	42 V
Low Frequency Disconnect	40 Hz
Low Frequency Reconnect	42 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)	46 V
MPPT Trackers	1
MPPT Voltage Range	100-450 V
Max AC Charge Current	200 A	150 A
Max AC Input Voltage	280 V
Max AC Pass-Through Current	65 A	53 A
Max Charging Current	200 A	150 A
Max Charging Voltage	60 V
Max Efficiency	94.5%
Max Generator Input Current	32 A
Max Inverter/Rectifier Current	46 A	40 A
Max Output Current	46 A	40 A
Max PV Input Current	20+20 A
Max PV Input Power	5.5+5.5 kW	5+5 kW
Max PV Voltage	450 V
Max Smart Load Output Current	46 A	40 A
Max Solar Charging Current	200 A	150 A
Motor Start Capable	Yes
Nominal AC Input Voltage	230 V
Nominal DC Input Voltage	48 V
Nominal Input Frequency	50/60 Hz
Output Frequency	50/60 Hz
Output Short-Circuit Protection	Yes
Output Voltage Regulation	5%
Output Voltage Waveform	Pure Sine Wave
Overload Protection	Yes
Overload Trip Time (>105% Load)	10 s
Overload Trip Time (>150% Load)	5 s
PV Working Voltage Range	90-450 V
Pass-Through Without Battery	Yes
Phase	Single Phase
Protection	Overload Protection, Over Temperature Protection, Short Circuit Protection
Rated Apparent Output Power	10 kVA	8 kVA
Rated Output Power	10 kW	8 kW
Short-Circuit Protection (Battery Mode)	Electronic Circuit
Short-Circuit Protection (Line Mode)	Circuit Breaker
Start-Up Voltage	160 V
Strings per MPPT	2
Surge Rating	2*rated (5s)
Transfer Time (Appliance Mode)	20 ms
Transfer Time (UPS Mode)	10 ms
Build & Interfaces
BMS Communication	RS485, CAN
Communication Interface	RS232, RS485, CAN
Display	LCD, LED
Gross Weight	28.3 kg
Installation Style	Wall-Mounted
Monitoring Module	Built-In WiFi
Net Weight	24.3 kg
Package Dimensions	572 x 267 x 597 mm
Parallel Capability	6 (battery required)
Topology	Low-Frequency
Operating Environment
Cooling	Intelligent Air Cooling
IP Rating	IP65
Operating Temperature Range	0-50 °C
Storage Temperature	-15 to 60 °C

Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.

Availability & grid compliance in the UAE

Market	UAE
Grid authority / regulator	DEWA, ADDC, SEWA
Quotation currency	AED
Support hours timezone	Asia/Dubai
Main cities	Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah

Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in the UAE that rests with the local authorities (DEWA, ADDC, SEWA). Confirm the grid code, import requirements and any local certification with them, or with us, before you order.

For prices, see Felicity Solar Systems: Prices in UAE. Store pickup — collect your order from our store in Dubai or Riyadh.

Key Features & Technical Highlights

10 kW / 10 kVA continuous single-phase output at 230 V, 50/60 Hz pure sine wave, up to 46 A
94.5% peak efficiency, and above 95% in line mode with utility present
Two PV strings on the built-in MPPT: 5.5 kW + 5.5 kW, 20 A + 20 A, 100-450 V tracking window
Low-frequency topology holds twice rated power for 5 seconds and is motor-start capable
48 V battery input (42-60 V) for AGM, flooded, lithium and self-defined packs, RS485 and CAN BMS, 200 A charging
IP65 wall-mounted, 24.3 kg, 10 ms UPS transfer and up to 6 units in parallel
8 kW / 8 kVA continuous output at 230 V, 50/60 Hz, 40 A maximum output current
94.5% peak efficiency and above 95% in line mode, with 10 ms UPS transfer time
150 A maximum charging current from solar, from the grid, or from a 32 A generator input
Single MPPT tracking 100-450 V, two strings at 20+20 A, 450 V maximum PV voltage
48 V nominal battery over a 42-60 V range: AGM, flooded, lithium-ion or self-defined, with RS485 and CAN BMS
IP65 wall-mounted enclosure, 24.3 kg net, 490 x 189.2 x 525 mm, up to 6 units in parallel

Frequently Asked Questions

What is the rated output of the Felicity Solar IVBM10048P1G1?

It is rated 10 kW / 10 kVA single phase, delivering 230 V (regulated within 5%) at 50/60 Hz as a pure sine wave, with a maximum output current of 46 A. Peak efficiency is 94.5%, and above 95% in line mode. The inverter carries twice its rated power for 5 seconds for surge loads.

How much solar can the IVBM10048P1G1 take?

The built-in MPPT charge controller accepts 5.5 kW + 5.5 kW of PV across two strings, with 20 A + 20 A of input current and a maximum PV voltage of 450 V. The tracking window is 100-450 V, the working range 90-450 V, and solar charging runs to 200 A.

Which batteries work with the IVBM10048P1G1?

It uses a 48 V nominal bank with a 42-60 V operating range and supports AGM, flooded, lithium-ion and self-defined types. Charging is three-stage (boost CC, boost CV, float) at 56.4 V bulk and 54 V float, up to 200 A, with BMS communication over RS485 and CAN.

Can the IVBM10048P1G1 run air conditioners and water pumps?

Yes. It is motor-start capable, holds twice its 10 kW rating for 5 seconds and transfers in 10 ms in UPS mode or 20 ms in appliance mode. It accepts 90-280 V AC input, passes through 65 A, takes a generator up to 32 A, and passes utility power through even with no battery fitted.

Is the Felicity IVBM8048P1G1 the 8000 W model?

Yes. The IVBM8048P1G1 is rated 8 kW / 8 kVA, so 8000 W of continuous output at 230 V and 50/60 Hz, with a maximum output current of 40 A and a maximum AC pass-through current of 53 A. Surge capability is twice the rated power for 5 seconds, and the backup rated output power is also 8 kW.

What battery does the IVBM8048P1G1 need?

A 48 V nominal battery bank, usable across a 42-60 V range. AGM, flooded, lithium-ion and self-defined profiles are supported, charged in three stages (boost CC, boost CV, float) at 56.4 V bulk and 54 V float, up to 150 A. BMS communication is over RS485 and CAN.

How many solar panels can I connect to the IVBM8048P1G1?

It has one MPPT tracker with a 100-450 V tracking window, a 450 V maximum PV voltage and two strings per tracker at 20+20 A. PV working voltage range is 90-450 V and the start-up voltage is 160 V, so the array is sized to stay inside those limits.

Can the IVBM8048P1G1 run in parallel or without a battery?

Up to 6 units can run in parallel, and a battery must be connected for parallel operation. The inverter does support AC pass-through without a battery. Transfer time is 10 ms in UPS mode and 20 ms in appliance mode.