Inverex INV-LV5.3 111Ah Lithium Battery Price in Pakistan

The Inverex INV-LV5.3 111Ah is the high-capacity version of the 5kW Inverex wall battery. At 51.2V and 111Ah it stores 5.7 kWh, which is about 11% more than a standard 5.12 kWh 48V 100Ah pack and about 0.4 kWh more than the 104Ah models. It uses LiFePO4 cells and is wall-mounted. Our data does not list an IP rating, cycle count or warranty period for it.

Backup time from full: about 16 hours on 2 fans, lights and a fridge (about 300W), about 10 hours on 4 fans, 8 LED lights and a TV (about 450W), and about 5 hours on a 1-ton inverter AC with a fan and lights (about 920W). The extra capacity shows most on light overnight loads, where you gain roughly one to two hours over a 5.12 kWh battery. Try your own load in the backup calculator (Battery Backup Calculator).

Compatibility: it is a 48V-class battery and suits 48V hybrid and off-grid inverters such as Inverex, Growatt, Knox, Fronus and Deye. Because the capacity is a little unusual, set the inverter's battery mode to lithium or user and confirm BMS communication for your inverter model.

Installation: the battery mounts on a wall. With no IP rating listed, install it indoors in a dry, shaded spot near the inverter. Fit a DC breaker between battery and inverter as you would for any 48V battery.

Life and warranty: no cycle rating or warranty period is published for this model in our data. Ask us before ordering, and check the datasheet. As a LiFePO4 battery it does not need water or equalising, and about 90% of its capacity is usable.

A simple way to decide: add up the watts that run in your home after sunset. If that total is around 300W to 400W and your outages last most of the night, the extra 0.6 kWh over a 5.12 kWh battery gives you a real margin. If your load is bigger, step up a size instead.

Who should buy it? Homes whose night load is a little more than a 5.12 kWh battery can carry, and who want to stay with one wall unit. If you need outdoor mounting or a published warranty, the INV-LV5.3 IP65 is the better pick. If you want long AC hours, a 10kW battery makes more sense; compare in 5kW batteries (5kW Lithium Battery) and 10kW batteries (10kW Lithium Battery).

Battery

Brand

Inverex

Model

INV-LV5.3 111Ah

Chemistry

LiFePO4 (lithium iron phosphate)

Nominal voltage

51.2V

Capacity

111Ah

Energy

5.7 kWh

Usable energy (90% DoD)

about 5.1 kWh

Capacity class

5kW (5.7 kWh)

Life & warranty

Cycle life

As per maker datasheet

Warranty

Brand warranty (ask before ordering)

Design

Mounting

Wall-mounted

Battery management

Built-in BMS

Compatibility

Inverter type

48V inverters, UPS and solar systems

Communication

CAN / RS485 (check your inverter list)

Origin

Brand origin

Pakistani brand, China-made cells