Oliter 51.2V 200Ah Wall-Mounted Lithium Battery (10.24kWh)

The latest Oliter 51.2V 200Ah Wall-Mounted Lithium Battery (10.24kWh) price in Pakistan is Rs. 450,000/- updated on August 31, 2026.

Overview

The Oliter NES-W48200 is a high-performance floor/wall-format LiFePO4 battery engineered for residential solar energy storage. With a rated capacity of 200Ah at 51.2V, the unit delivers 10.24kWh of energy, making it well-suited for homes that need substantial backup capacity or whole-home solar self-consumption without stepping up to a large multi-cabinet system. It sits as the higher-capacity option in Oliter’s Nebula wall-mounted range, sharing the same design language and communication protocols as the 100Ah model for straightforward mixed-capacity installations.

Intelligent Battery Management System

An intelligent Battery Management System (BMS) sits at the core of the NES-W48200, monitoring system voltage, current, cell-level voltage, and both cell and module temperatures in real time. This constant oversight provides layered protection against over-charging, over-discharging, over-current, short circuits, and abnormal temperature conditions, helping optimize performance and extend the battery’s operational life. An intelligent SOC algorithm keeps the reported charge level accurate throughout the battery’s life, even as cells age.

Long Service Life and Safety

Built from A+ grade lithium iron phosphate cells, the NES-W48200 is rated for more than 6,000 cycles at 25°C and a design life exceeding 10 years, giving homeowners a dependable, long-term energy storage asset. The enclosure keeps the footprint compact while still packing in a substantial energy capacity, and the design supports optional detachable wheels for added flexibility in placement and mobile energy storage use cases.

Inverter Compatibility and Communication

Communication is available over RS485, CAN, and RS232 protocols, with a built-in Bluetooth module enabling convenient remote monitoring and configuration of the BMS through a mobile app, without needing to physically access the unit. Multi-language support, including Chinese, English, and Arabic, makes the interface accessible to a broad range of installers and homeowners across different regions.

Scalability and Typical Applications

The NES-W48200 is expandable, with support for up to 15 units connected in parallel, allowing the system to grow alongside a household’s changing energy needs, whether for daytime solar self-consumption, evening peak-shifting, time-of-use tariff optimization, or reliable backup power during grid outages. It has been tested for compatibility with a wide range of hybrid and off-grid inverter brands, streamlining integration into both new installations and retrofit projects where reliable backup for the whole home is the priority.

Installation and Maintenance

Low self-consumption, standardized wiring, and remote firmware update capability via Bluetooth help keep installation straightforward and ongoing maintenance minimal. Firmware update service via the built-in Bluetooth module means the system can stay current without a technician visit in most cases.

Certifications and Warranty

The battery carries CE, IEC62619, UN38.3, and MSDS safety certifications, and is backed by a 5-year product warranty and a 10-year performance warranty.

Documents:

Oliter NES-W48200 51.2V 200Ah Battery Datasheet.pdf