The Sun Pays Ecco W51100 5.12 Kwh 51.2V 100AH Lithium Battery

Features

Description

51.2V 100Ah (5.12kWh) Lithium Battery.This unit can be floor-standing or wall mounted. It comes with easy-to-read battery status LEDs and built-in BMS. Works with 48V inverters. Features: New-generation energy storage solution designed specifically for household energy storage. Provides reliable backup power for a wide range of household devices and solar systems.

High-power capability, making it suitable for applications requiring substantial power output. Long cycle life, supporting extended and reliable use over time. Equipped with a built-in Battery Management System (BMS) for intelligent battery monitoring and management. The BMS continuously monitors important battery parameters, including: Voltage Current Temperature Cell balancing technology helps optimize charging and discharging between cells.

Cell balancing helps extend the overall battery cycle life. Expandable capacity multiple W51100 batteries can be connected in parallel. Parallel connection allows users to increase both capacity and available power as their energy requirements grow. Provides longer-lasting power support, making it suitable for higher energy-demand applications.

Scalable system design allows the battery setup to be adapted to different household energy requirements. Well suited to solar energy storage, helping support reliable power availability when required. User manual available here PLEASE NOTE SWITCH-ON & SWITCH-OFF PROCEDURES IN THE USER MANUAL Specifications: Type LiFePO4 Model W51100 Rated Capacity 100Ah Nominal Voltage 51.2V Discharge Ending Voltage 43.2 0.5V Charging Limited Voltage 56.8 0.5V Float Charge Voltage 55.2 0.5V Maximum Charging Current 100A Maximum Continue Discharging Current 150A Peak Current 150A less than 60seconds Weight 45 Kg Display Display screen Protocol Can/Modbus Parallel Connection Parallel connection is optional (up to 15P) Dimensions (W*D*H) mm 460* 500* 140 mm Design life More than 15 years Cycle Life More than 5000 cycles at 80% DOD.

IP Class IP54 Operating Temperature Charging: 0~45 Discharging: -10~55 Storage: -20~60 Here is a guide from Battery University on how to prolong Li-battery life. To determine how long the batteries will last for a specific load, please click here. Settings: The correct settings on the inverter will aid in ensuring optimal battery life.

PLEASE ENSURE CORRECT INVERTER SETTINGS. Intelligent BMS features: Overcharge detection Over-discharge detection Overcurrent detection Short detection Temperature detection Auto cell balancing Communication Communication: The BMS has three RS485 ports, one CAN port & one RS232 port. Two RS485 ports are used for the parallel connection of multiple batteries.

The RS485 and CAN ports are used for inverter-battery communication. The RS232 port allows for real-time monitoring of the following: Total battery bank capacity Individual cell capacity Battery bank current Environment temperature Cell temperature Charging/discharging current Cycle count estimate The values can be logged on a connected computer or the BMS and can be downloaded on request.

Warranty: The battery pack comes with a factory-backed 5-year warranty. 70% of rated capacity within 5 years, or 6000+ cycles. Please take note of the full warranty terms and conditions. Delivery: Free delivery to retail customers within a 100 km radius from our store in Rayton, Gauteng. Additional courier costs will apply for deliveries outside of the 100 km radius.

Please take note of warranty claims that transport to The Sun Pays office will be the customer's cost. What's in the box: Battery. Wall mount brackets. Bolts and nuts to mount the battery onto a wall. Positive & negative terminal-covers Certification. User manual. Note: It is not recommended to parallel an older battery with a new battery.

The internal resistances of the batteries and the firmware may differ.