Inverex 51.2V 314Ah 16kWH IP21 Lithium Battery

The latest Inverex 51.2V 314Ah 16kWH IP21 Lithium Battery price in Pakistan is Rs. 740,000/- updated on August 29, 2026.

Overview:

The Inverex 51.2V 314Ah 16kWh IP21 Lithium Battery (INV-LV-IP21 16) is the largest single-unit battery in Inverex’s IP21 series, built for residential and commercial solar storage that needs meaningfully more capacity per box than the 5.1kWh or 11.8kWh models. It shares the same LiFePO₄ chemistry, active-fuse BMS, and GaN MOSFET switching (roughly 50% loss reduction, high temperature resistance) as the smaller units in the series, so the safety and efficiency profile is consistent across the whole IP21 range.

The unit auto-networks without DIP switches for fast commissioning — a real time-saver on multi-battery installs where manual address configuration is a common source of installer error — and supports scalable parallel configuration for larger battery banks. The wider IP21 series documentation confirms up to 6 layers in series across the family generally, with this specific 16kWh model rated for 4 layers in series and multiple clusters supported in parallel for commercial-scale banks.

Per the IP21 series datasheet, Inverex backs the range with a 10-year warranty structured as 5 years of product coverage plus 5 years of service coverage — worth confirming against your specific supplier terms since warranty registration requirements can vary by market.

Key Features:

• 51.2V nominal, 314Ah capacity, 16kWh nominal energy
• LiFePO₄ (Lithium Iron Phosphate) chemistry
• Advanced BMS with active fuse for comprehensive fault protection
• GaN MOSFETs deliver approximately 50% reduction in switching losses
• High temperature resistance for sustained performance
• Auto-networking — no DIP switches required for setup
• Rated for up to 4 layers in series for this model, multiple clusters in parallel
• Local monitoring mode for the battery, remote monitoring mode for ESS
• Reliable operation from -20°C to 55°C with natural cooling
• 10-year warranty (5-year product + 5-year service), per the IP21 series datasheet
• IP21 ingress protection, designed for indoor installation

Documents:

Inverex 51.2V 314Ah 16kWH IP21 Lithium Battery Data Sheet.pdf