Philips Solar LFP battery

Description

Deep discharge, mono-block, IP68 Lithium Ferro Phosphate Battery packs for underground or in-pole battery installations for solar streetlighting systems

Benefits

• Safety and performance ensured at both cell and pack level

• Protection against water accumulation without any additional box

• Enhanced safety

• Performance and safety validated by IEC recognized laboratories as per advanced safety standards and regulations

• Long life with stable operation in wide ambient temperature range

• Compact without any loose parts or additional cable, connectors for easy installation

Features

• IP68 monoblock design, so separate battery box required

• Factory fitted leader cables with IP67 poka-yoke connector with tactile and audible feedback

• More than 2000 cycles life at 80% daily depth of discharge with more than 80% remaining capacity at standard test conditions of 25DegC

• More than 4000 cycles life at 40% daily depth of discharge with more than 80% remaining capacity at standard test conditions of 25DegC

• Wide operating temperature range : charging 0 to 60 DegC, discharging -20 to 60 DegC

• Several protection against over voltage, over charging, over discharging and with embedded temperature sensor

• Dual protection BMS with auto recovery function

Applications

Warning & Safety

• Battery packs should be preserved at the clean dry environment within -10ºC ~ +35ºC temperature.

• Storage time: The battery is charged in ex-work condition (as per the required law of dangerous goods or UN38.3)

• To ensure battery performance, do not exceed the storage time as defined below:

• -10°C to 25°C, up to 6 months. (The battery should be recharged every 3 months)

• -10°C to 35°C, up to 3 months. (The battery should be recharged every 3 months)

• -10°C to 45°C, up to 1 month. (The battery should be recharged every 1 months)

• If the storage duration is more than 3 months, the battery must undergo one complete charge and discharge cycle and then be charged again. To use a long-stored battery in a solar system installation, the battery Ah/Wh should be measured first. An estimate of battery Wh can be done by multiplying the known system power by the number of its working hours with the help of the Signify-provided solar charge controller discharge function in an indoor environment at an ambient temperature between 0ºC and 35ºC