Intensium Home ® 48 Volts Indoor Based on Synerion® 24M modules, the Intensium® Home is a 48 V energy storage system for residential applications offering compactness, outstanding efficiency and high reliability over thousands of cycles Applications PV self-consumption increase Load peak shaving ■■ Backup in case of grid outage ■■ Local voltage control ■■ ■■ Features Field-proven Li-ion technology (15 years experience) ■■ Operation at any state of charge with 100% useable capacity ■■ Full recharge in 1hour ■■ Compact 12U cabinet integrating two Synerion® 24M modules and a Battery Management Module (BMM) ■■ Power connectors and cabling included for easy installation with inverters ■■ Advanced industrial design offering highest reliability and robustness based on Saft’s system development experience in high tech markets ■■ BMM integrating specific management functions required in residential applications ■■ Best energy efficiency of all electrochemical technologies (better than 95%) ■■ Outstanding calendar and cycle life ■■ Benefits Flexibility to provide both energy and power functions. It can provide more power per kWh than competition to handle complex load profiles ■■ Maximized self-consumption and energy throughput over lifetime ■■ Easily compatible with 48 V inverters for residential market ■■ Compactness ■■ Low maintenance ■■ Effective troubleshooting with userfriendly diagnostic tool ■■ Nominal characteristics at + 25°C Voltage (V) Capacity (C/5) (Ah) at + 25°C Rated energy (C/5) (Wh) Mechanical characteristics Width (mm) Height (mm) Depth (mm) Weight (kg) Electrical characteristics at + 25°C Voltage (V) Maximum continuous discharge current (A) Maximum continuous discharge power (W) at 50% SOC Peak discharge power in 3 s (W) at 50% SOC Maximum continuous recharge current (A) Maximum continuous recharge power (W) at 50% SOC Peak recharge power in 5 s (W) at 50% SOC Operating conditions Operating temperature Cycle efficiency DC roundtrip Standby consumption Self-discharge Calendar lifetime at + 25°C Cycling lifetime at 60% DOD Cooling 48 84 4000 535 700 520 85 42 to 56 160 7600 15100 82 4100 12100 0 to 40°C >96% 10 W <5% per month >20 years >7000 cycles Natural convection Sophisticated battery management system based on one Battery Management Module (BMM) and one Safety Monitoring Unit (SMU) per Synerion® 24M module providing the following functions: • Monitoring and control of voltage and temperature at cell level •Real time calculation of charge and discharge current limits •Real time calculation of State Of Charge (SOC) using temperature, aging, voltage and currents •Balancing of State Of Charge (SOC) between modules • Alarms and faults management •Indication of State Of Health (SOH) of the system integrating cycling and calendar aging •Always-on circuit enabling inverter start up at any moment • Self-supplied by Synerion® modules •Pre-charge circuit to manage inrush currents from application ■■ Three BMM versions available depending on communication protocol (CAN Open, CAN 2.0A and CAN 2.0B) and precharge time suited to inverter. ■■ Safety Safety driven design for cells, modules and systems guarantees safe behavior in case of abuse usage or component failure. This includes: ■■ Stringent design rules and qualification processes like IEC 61508/SIL2 standards to suit the demanding requirements of performance and operational reliability ■■ Implementation of redundant safety features at cell level (e.g. shutdown effect separator, mechanical vent), at module level (e.g. voltage and temperature monitoring, balancing), and at system level (e.g. current sensor, fuse, contactor and disconnect switch) ■■ Cabinet with multiple protection functions Storage conditions Storage temperature Storage time Maximum altitude Maximum relative humidity Compliance to standards Cell safety Module safety Electrical safety EMC (module in cabinet) Environmental Transport classification Transport regulation compliance Directives Manufacturing plants Marking – 25°C to 70°C 6 months 3000 m above sea level 95% (non condensing) UL 1642 EN 50178 IEC 60950-1 IEC 62 040-2 Cat C1 and C3 Indoor non conditioned (non condensing) UN 3480 – Class 9 UN 3480 - ST/SG/AC.10/11 Rev 5 § 38.3 RoHS, Reach, WEEE ISO 9001, QS 9000, ISO 14000 CE Energy storage module Cycle life at + 25°C/+ 77°F 10 000 000 Energy applications 70% capacity at EOL 1 000 000 Number of cycles Battery Management System 100 000 10 000 1 000 0 10 20 30 40 50 60 70 80 90 Cycle life depends on both depth of discharge (DOD) and charging rates. The above results are based on testing at a fixed DOD and varying charging rates. The end of life (EOL) is reached when the remaining capacity is 70% of the initial capacity. Saft Industrial Battery Group 12, rue Sadi Carnot 93170 Bagnolet - France Tel.:+33 1 49 93 19 18 Fax:+33 1 49 93 19 64 www.saftbatteries.com 100 Depth of discharge (%) Doc No.: 21829-2-0814 Edition: August 2014 Data in this document is subject to change without notice and becomes contractual only after written confirmation. Société par Actions Simplifiée au capital de 31 944 000 € RCS Bobigny B 383 703 873 Produced in the UK by Arthur Associates Limited