Lithium Battery Solar System Price in Pakistan

Why choose a solar system with lithium battery

Every lithium package uses Pylontech US-series batteries (US2000C, US3000C or US5000). These are 48V lithium iron phosphate (LiFePO4) modules that work with the Growatt SPF and Deye inverters in our packages.

• Depth of discharge: about 90% of the rated capacity is usable each day, against about 50% for tubular
• Cycle life: Pylontech rates its US series for thousands of cycles, many times more than a tubular battery under daily deep use
• No maintenance: no water top-ups, no acid and no gassing, so the battery can sit indoors
• Weight and size: much lighter and smaller per usable kWh than tubular
• Expandable: more modules can be added in parallel later

The main downside is the higher upfront price per kWh. The battery also has a built-in management system, so it must be paired with a compatible inverter.

Lithium packages and what they run

• 1.15kW (1.15kW Solar System with 2.4kWh Lithium Battery (Single Phase)): 2.4kWh, fans, lights, TV and Wi-Fi
• 3.45kW (3.45kW Solar System with 3.5kWh Lithium Battery (Single Phase)): 3.5kWh, one 1.5 ton inverter AC in daytime sun, fridge and fans
• 5.75kW (5.75kW Solar System with 4.8kWh Lithium Battery (Single Phase)): 4.8kWh, two inverter ACs in daytime, fridge, freezer and pump
• 7.5kW (7.5kW Solar System with 7kWh Lithium Battery (Single Phase)): 7kWh, up to three inverter ACs at partial load
• 10.35kW (10.35kW Solar System with 9.6kWh Lithium Battery (Three Phase)): 9.6kWh, four ACs, three phase, grid export after approval
• 20.7kW (20.7kW Commercial Solar System with 19.2kWh Lithium Battery (Three Phase)): 19.2kWh, about eight ACs, three phase, grid export after approval

Packages up to 7.5kW use Growatt off-grid hybrid inverters, which do not export to the grid. The 10.35kW and 20.7kW packages use Deye on-grid hybrid inverters. They can export once your DISCO approves a net billing application and the system is installed by an AEDB-certified installer.

Lithium battery solar system price in Pakistan

The lithium battery solar system price depends mostly on panel kW and battery kWh. At small sizes the battery is a large share of the cost. The live price of each package is shown on its card.

When comparing with tubular, look at usable energy and life, not just the kWh label. A 4.8kWh lithium battery gives about 4.3kWh usable. A tubular bank needs about twice the label kWh to give the same usable energy, and it usually needs replacing every 2 to 3 years under daily deep cycling in Pakistani heat. Compare both lines on the tubular battery packages page (Tubular Battery Solar System prices) or in the lithium vs tubular guide (Lithium vs Tubular Battery: Which Is Better for Solar?).

Who should choose lithium

Lithium suits you if the battery cycles every day through load shedding, if you have no ventilated space for batteries, or if you want a system you do not have to maintain. It also suits businesses that use battery power daily. If your top priority is the lowest upfront cost, a tubular package may suit you better. Warranty terms are on the warranty page (Return & Refund Policy).