Xantrex Freedom EX 4000, Руководство по установке

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Basic Installation Procedures
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Batteries
The Freedom EX 4000 uses 48-volt battery banks typically.
Every Freedom EX 4000 system is recommended to have a
lithium-ion (see Caution below) or deep-cycle lead-acid battery
or group of batteries with a total capacity of 100 Ah or more
which provides the DC current that the Freedom EX 4000
converts to AC.
CAUTION
LITHIUM ION BATTERY TYPE HAZARD
Make sure to use a lithium ion battery pack that includes a
certified Battery Management System (BMS) with built-in safety
protocols including a pre-charge contactor (see NOTE below).
Follow the instructions published by the battery manufacturer.
Failure to follow these instructions can result in serious injury
or equipment damage
.
NOTE : A pre-charge circuit is a featured built-in contactor by
some battery manufacturers which regulates inrush current from
the inverter's capacitors allowing a smooth transition into full
power system operation.
NOTICE
BATTERY DAMAGE
Do not mix battery types. The Freedom EX 4000 can only select
one battery type setting for all batteries connected to its bank. All
connected batteries should either be:
Fld (Flooded or wet) or Gel
(gel) or AGM (Absorbed glass mat) or USE (Custom) or LFP
(lithium-ion).
Failure to follow these instructions can result in equipment
damage.