Dyness B3 ESS B4870, Руководство пользователя

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B3 ESS Unit User Manual
4
1 Introduction
1.1 Brief Introduction
B3 lithium iron phosphate battery system is a standard battery system unit, customers can
choose a certain number of B3 according to their needs, by connecting parallel to form a
larger capacity battery pack, to meet the user's long-term power supply needs. The product
is especially suitable for applications with high operating temperatures, limited installation
space, long power backup time and long service life.
1.2 Product Properties
B3 energy storage product’s anode materials are lithium iron phosphate, battery cells are
managed effectively by BMS with better performance, the system’s features as below:

Comply with European ROHS, Certified SGS, employ non-toxic, non-pollution
environment-friendly battery.

Anode materials are lithium iron phosphate (LiFePO4), safer with longer life span.

Carries battery management system with better performance, possesses protection
function like over-discharge, over-charge, over-current, abnormal temperature.

Self-management on charging and discharging, Single core balancing function.

Intelligent design configures integrated inspection module, with 3 remote functions
(remote-measuring, remote-communicating and remote-controlling)
.

Flexible configurations allow parallel of multi battery for longer standby time.

Self-ventilation with lower system noise.

Less battery self-discharge, then recharging period can be up to 10 months during the
storage.

No memory effect so that battery can be charged and discharged shallowly.

With wide range of temperature for working environment, -20 o C ~ +55 o C, circulation
span and discharging performance are well under high temperature.

Less volume, lighter weight.
1.3 Product identity definition
Figure1-1 Battery Energy Storage System nameplate
Battery voltage is higher than safe voltage, direct contact
with electric shock hazard.