Inverter with Inbuilt Battery Manufacturer

Grace Renewable Energy Ltd. (GREL) is a leading manufacturer of high-quality, high-performance Lithium-ion battery packs in India. Our advanced battery solutions are produced at our state-of-the-art manufacturing facility in Ahmedabad, Gujarat. We specialize in delivering customized energy storage solutions tailored to Indian operating conditions, addressing the specific requirements of OEMs, ODMs, and government projects. Our strong focus on innovation, quality, and reliability enables us to meet diverse application needs across industries. All our Lithium-ion battery products are independently designed and developed in-house under the GRACE brand, ensuring superior performance, safety, and technological excellence.

1kVA LiFePO₄ INVERTER with built in battery:

High Capacity : 1100 VA optimized for Inverter applications
Design : — Wall-mounted with sleek housing (Space saving)
Safe LFP Chemistry : High thermalstability and intrinsic safety
BMS Protection : Comprehensive protection from overvoltage, undervoltage, overcurrent, short circuit, and temperature extremes
Wide Temperature Range : Reliable operation in harsh environmental conditions
Low Self-Discharge : Lessthan 3% per month for extended storage
Pure sine wave output for smooth and stable AC power
Efficiency up to 92%, reducing energy loss
Auto low-battery cutoff to prevent deep discharge

2kVA LiFePO₄ INVERTER with built in battery:

High Capacity : 2000VA optimized for Inverter applications
Design : Wall-mounted with sleek housing (Space saving)
Safe LFP Chemistry : High thermalstability and intrinsic safety
BMS Protection : Comprehensive protection from overvoltage, undervoltage, overcurrent, short circuit, and temperature extremes
Wide Temperature Range : Reliable operation in harsh environmental conditions
Low Self-Discharge : Lessthan 3% per month for extended storage
Pure sine wave output for smooth and stable AC power
Efficiency up to 92%, reducing energy loss
Auto low-battery cutoff to prevent deep discharge

Grid Compatible

Monitoring Display

Easy power backup solutions for homes & small business

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MODEL	GB01KVA	GB02KVA
Capacity (VA)	1100	2000
Full Load (W)	800	1600
DC Voltage (V)	12.8	25.6
Battery Type	LFP 1280 WH (12.8V 100Ah)	LFP 2560 WH (25.6V 100Ah)
Input
Input Voltage Range Inverter (V)	100-290
Input Voltage Range UPS (V)	180-270
Frequency	50 Hz +/-2Hz
Transfer Time UPS Mode	<10 MS
Output
Output Voltage (V)	230
Frequency (Hz)	50
Waveform	Pure Sine Wave
Battery Charging (A)	15
Weight (Kg) Approx.	24	38
Dimension (L×W×H) (mm)	275 × 230 × 225	300 × 250 × 400
Protections	Overload, Under Voltage, Over Voltage, Battery Low, Overcharge, Over Temperature
Environmental & Operating Conditions
Charging Temperature Range	0°C to 55°C (Recommended ≤50°C)
Discharging Temperature Range	-20°C to 55°C
Relative Humidity	<85% RH, Non-Condensing
Storage Temperature	-10°C to 45°C (Recommended)
Cooling	Natural / Forced Air Cooling, Ensure Proper Ventilation
Operating Altitude (m)	<2000 (Derating Above This)
IP Rating	IP20 (Indoor Use)