Solar Inverter 3kW-11kW

Advanced energy storage product engineered for reliable power applications, scalable supply, and global B2B project requirements.

Model:: Solar Inverter 3kW-11kW
Brand:: VoltCrave

Output Voltage:

Rated Power:

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Compact Design, Compatible with Various Lithium Battery Packs

Small and space-efficient design that fits easily into tower-mounted, floor-standing, wall-mounted, and rack-mounted battery cabinets.

Strong Load Capacity for Inductive Appliances

Easily powers inductive loads such as electric drills, water pumps, air conditioners, and washing machines.

Smart APP Monitoring for Remote Management

Supports WiFi or remote data transmission. The mobile APP allows real-time monitoring of inverter and battery system parameters anytime, anywhere.

Built-in Lithium Battery Activation Function

Automatically activates lithium batteries under low-voltage conditions, saving time and improving ease of use.

MODEL	GP3024SMH	GP4024SMH	GP5548SMH	GP6248SMH	GP8648SMH	GP11048SMH
AC INPUT
Input Formation	L + N + PE
AC Input	220 / 230 / 240VAC
Input Voltage Range	90–280VAC ±3V (Normal Mode) 170–280VAC ±3V (UPS Mode)
Frequency	50 / 60Hz (Adaptive)
INVERTER OUTPUT
Rated Power	3000W	4000W	5500W	6200W	8600W	11000W
Dual Output Power	3600W	4500W	6500W	6500W	11000W	12000W
Output Voltage	220 / 230 / 240VAC ±5%
Output Frequency	50 / 60Hz ±0.1%
Output Wave	Pure Sine Wave
Transfer Time (Adjustable)	10ms for Computer Equipment / 20ms for Household Equipment
Peak Power	6000VA	8000VA	11000VA	12400VA	17200VA	22000VA
Overload Ability	Battery Mode: 21s @ 105%–150% Load 11s @ 150%–200% Load 400ms @ >200% Load
GRID-CONNECTED OPERATION
Output Voltage	220 / 230 / 240VAC
Grid Voltage Range	170–265VAC
Grid Frequency Range	49–51 ±1Hz / 59–61 ±1Hz
Output Current	13A	15.7A	21.7A	23.9A	26.9A	47.8A
Power Factor Range	>0.99
Maximum Conversion Efficiency (DC/AC)	98%
BATTERY
Rated Voltage	24VDC	24VDC	48VDC	48VDC	48VDC	48VDC
Constant Charging Voltage	28.2VDC	28.2VDC	56.4VDC	56.4VDC	56.4VDC	56.4VDC
Float Charging Voltage	27VDC	27VDC	54VDC	54VDC	54VDC	54VDC
PV INPUT & CHARGING
PV Charging Method	MPPT	MPPT	MPPT	MPPT	Dual MPPT	Dual MPPT
Maximum PV Input Power	5000W	6500W	8500W	8500W	2 × 6500W	2 × 7500W
MPPT Tracking Range	60–500VDC	60–500VDC	60–500VDC	60–500VDC	90–500VDC	90–500VDC
Optimal Vmp Working Voltage	300–400VDC	300–400VDC	360–430VDC	360–430VDC	360–430VDC	360–430VDC
Maximum PV Input Voltage	500VDC
Maximum Pulse PV Input Current	27A	36A	36A	36A	36A / 36A	36A / 36A
Maximum Rated PV Input Current	18A	27A	27A	27A	27A / 27A	27A / 27A
Maximum PV Charge Current	100A	120A	100A	120A	150A	150A
Maximum AC Charge Current	60A	100A	100A	100A	150A	150A
Maximum Charge Current	100A	120A	100A	120A	150A	150A
COMMUNICATION & DISPLAY
LCD Interface	Can display operating mode / load / input / output, etc.
RS232	Baud Rate 2400
Expansion Slot Communication Interface	Lithium Battery BMS Communication Card / WiFi Card / Dry Contact Card
Parallel Interface	Not Supported	Not Supported	Supported	Supported	Supported	Supported
ENVIRONMENT
Operating Temperature	-10°C to 50°C
Operating Environment Humidity	20%–95% RH, Non-condensing
Storage Temperature	-15°C to 60°C
Altitude	≤1000m without derating; above 1000m rated power will be derated; maximum altitude 4000m, refer to IEC62040.
Noise	≤50dB
PHYSICAL PARAMETERS
Weight	6.58 kg	6.6 kg	7.78 kg	7.78 kg	7.78 kg	15.3 kg
STANDARDS & CERTIFICATIONS
Standards & Certifications	EN-IEC 60335-1, EN-IEC 60335-2-29, IEC 62109-1