Eastman Batteries 11.7kWh

Description

For Shantis Designs Solar, the Eastman 11.7kWh Lithium Battery (ES51.2V-230LP) is the “Powerhouse” of the lineup. This is a massive, single-unit storage solution designed for clients who need high-capacity backup without the clutter of multiple smaller batteries. It is the perfect companion for the Eastman 8kW Inverter.

Product Overview

Massive Storage. Industrial Strength. Total Confidence. The Eastman 11.7kWh LiFePO4 Battery is a high-capacity, heavy-duty energy storage system built for those who refuse to compromise on power. With a substantial 230Ah capacity and a native 51.2V architecture, this single unit provides the equivalent energy of roughly ten 200Ah lead-acid batteries. Whether you are running a large estate, a server room, or a commercial workshop, this battery provides the deep-cycle reliability and fast-charging performance needed to stay off-grid indefinitely.

Key Performance Features

• Massive 230Ah Capacity: Delivering 11.77kWh of total energy, this battery can power a standard household (lights, fridge, TV, and water pump) for over 24 hours on a single charge.

• Industrial Discharge Capability: Supports a 200A continuous discharge, meaning it can easily handle the high-surge demands of air conditioners, borehole pumps, and commercial machinery.

• 6,000+ Deep Cycles: Engineered with Grade-A Lithium Iron Phosphate cells, providing over a decade of daily service. At 80% Depth of Discharge, you can expect 10–15 years of consistent performance.

• Smart LCD Monitoring: The front-facing color screen provides real-time data on battery health, State of Charge (SoC), voltage, and current, allowing for easy management without needing a laptop.

• Advanced BMS Protection: The integrated brain monitors every individual cell 24/7, protecting against over-voltage, temperature spikes, and short circuits.

• Extreme Temperature Resilience: Designed for the Kenyan climate, it operates efficiently in temperatures ranging from -10°C to 65°C (discharge), ensuring stability in both cold highland mornings and hot afternoon sun.

Technical Specifications