Ziewnic Z-Box 30kWh 51.2V 600Ah Lithium Battery Price in Pakistan

The Ziewnic Z-Box 30kWh is the largest battery in this Ziewnic list. At 51.2V and 600Ah, it stores 30.72 kWh, about six times a standard 5kW battery. The cells are LiFePO4, which suit Pakistani homes because they need no water, handle daily cycling and give about 90% usable capacity.

Backup from a full Z-Box 30kWh: - 2 fans, lights and a fridge (about 300W): about 85 hours - 4 fans, 8 LED lights and a TV (about 450W): about 57 hours - 1-ton inverter AC, fan and lights (about 920W): about 28 hours

With two 1-ton ACs and fans (about 2,000W), the formula gives about 12 hours, enough for two bedrooms through a summer night. That is the main reason to buy this size. Compared with the Z-Box 14.3kWh (280Ah), the 30kWh model holds a little over twice the energy, so it roughly doubles every run time. Compared with the Z-Box 5kWh, it holds six times as much. If you are deciding between one 30kWh unit and several smaller batteries, one large cabinet means one BMS and fewer cable joints, but you should still check the datasheet for its current limits.

It connects to 48V hybrid and off-grid inverters. For a home of this size you will usually use a large inverter, or two in parallel, from brands such as Growatt, Inverex, Knox, Fronus or Deye. The battery's maximum charge and discharge current, and how many inverters it can feed, are not in our data, so confirm them on the datasheet before planning. Our inverter compatibility guide (Which Lithium Battery Works With My Inverter?) lists what to check.

Install it on a strong, level, dry floor in a shaded indoor room close to the inverters. A 30 kWh cabinet is very heavy, so check access and the floor before delivery. Use heavy battery cables, a DC breaker and leave space for air around it. Ziewnic has not published cycle life or warranty years for this model in our data. Ask for the warranty terms in writing before ordering.

Buy the Z-Box 30kWh if you have a large solar array, run two or more ACs at night or need a day of backup for an office. For one AC, a 15kW or 16kW battery costs less. Compare 30kW batteries (30kW Lithium Battery) or the Ziewnic range (Ziewnic Lithium Battery prices) at Syed Non Custom Solar.

Battery

Brand

Ziewnic

Model

Z-Box 30kWh

Chemistry

LiFePO4 (lithium iron phosphate)

Nominal voltage

51.2V

Capacity

600Ah

Energy

30.72 kWh

Usable energy (90% DoD)

about 27.6 kWh

Capacity class

30kW (30.72 kWh)

Life & warranty

Cycle life

As per maker datasheet

Warranty

Brand warranty (ask before ordering)

Design

Mounting

Floor-standing

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