Lithium iron phosphate storage for solar and backup systems, stocked across three battery voltages so it can be matched to an existing inverter rather than the other way round.

12.8 V — 100 Ah (1.28 kWh) and 200 Ah (2.56 kWh), for small 12 V systems. 25.6 V — 200 Ah (5.12 kWh). 51.2 V — 100 Ah (5.12 kWh), 200 Ah (10.24 kWh) and 300 Ah (15.36 kWh), for larger installations.

Why lithium iron phosphate

LiFePO4 is the chemistry that suits Iraqi conditions. It is the most thermally stable of the common lithium types, tolerates the heat far better than sealed lead-acid, and can be discharged deeply without the capacity loss that punishes a lead bank. The 25.6 V and 51.2 V LP1600 units are rated for 6000 cycles at 80% depth of discharge — daily cycling for well over a decade, against the few hundred cycles a lead-acid bank typically survives at that depth.

Mounting and expansion (LP1600 series)

The LP1600 units are 3-in-1: wall-mounted, stacked or rack-mounted, so the same battery suits a hallway wall, a floor stack in a utility room, or a 19-inch cabinet. The largest unit, LP16-48300, is vertical-mount only.

Capacity is added by putting units in parallel — the LP1600 design supports up to 40 units in parallel, so a system can start small and grow without replacing what is already installed. Each unit carries an LCD for local monitoring and communicates with mainstream inverters over CAN or RS-485, letting the inverter read true state of charge from the battery's own BMS instead of inferring it from voltage.

Specifications — LP1600 series

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Charge voltage is 29.2 V for the 25.6 V units and 58.4 V for the 51.2 V units (3.65 V per cell), with end-of-discharge at 22 V and 44 V respectively. Cycle life is 6000 at 80% DOD, 25 °C.

The 12.8 V units are a separate line and are not covered by the LP1600 datasheet — ask us for their figures before sizing a system around them.