48V 50AH Telecom Solar Power Systems Lifepo4 Power Backup System

Features:

• Applicable to all kinds of telecommunication stations;
• Use high stability lithium iron phosphate batteries, passed CE, UL certification, safe and reliable;
• With voltage, current, temperature detection and protection function and short circuit protection function, as well as the meter function;
• Wide working temperature range, the discharge temperature range can reach to 20 ℃ to 50 ℃;
• On-site sleep and wake up, and remote communication wake up function;
• LCD and LED display functions available;
• Dry contact, auxiliary contact detection function;
• Charging current limit and pre-charge functions, capable of parallel with multiple units (compatible with old & new batteries), can be customized to parallel with lead-acid batteries;