, . .
:
-
/ ?
( )
:
, , . , . , . . .
. (). . (, , , / ). .
( ) . . . ( ) . , ( ) . .
. . .
:
/ .
"" ( ):
https://www.sollan.co.il/articals.asp?artNum=56
- (Starting battery)
, , , . , , . , , 1% .
, . . .
13.3 14.1 . .
- Low Maintenance/Maintenance free
. . , . .
Deep Cycle Battery
, . , 50% /, . 700 / 2500. , , .
, : , . , , . , /. , , .
'
, / '. , ' . , . ' , , 0.1% . .
. , gassing . , , , 500 .
. ,
14.1~14.4 - gassing, .
AGM - Absorbed Glass Mat
' . , . '. . , .
' / . - . , , .
14.6~14.8V 13.6~13.8V.
. . 800. . . -40% .
, , , , - , , . , .
, , , , /. / .
3.7V 4.2V 3 11.1V 12.6V
Lithium iron phosphate LifePO4
. - . 1000 2000 , .
. LifePO4 . , . .
"
3.2V 3.65V. 4 12.8V 14.6V
- Lithium-titanate
. , .
/ ?
(). , . ., . / / . . ?
, . . - . /. .
. , , , "" "". , , . " .
:
.
""
- .
VSR (Voltage sensitive relay)
. ( ) ( ). 13.3V 12.8V. .. . . . . .
AC2DC:
AC DC - CTEK
DC2DC:
DC ( ) DC .
DC2DC
. , . , . / . .
. .
BMS Battery Management System - .
/ . -BMS /// : , , , .BMS . BMS /BMS. - BMS .
. . , . : . .
, . . . .
. . . / . . , "" '/ '. - .
. , . . . . :
:
. / /. / 12v / .
/.
100Ah :
1 100
2 50
5 20 .
// 100Ah/12v - 1200Wh 100w 12 . . . . 10.5v~15v.
. :
- 2A
1A
4A
6 " 9 15 .
30Ah (15h x 2A) .
-7 1 6 6Ah (6h x 1A)
" , 4Ah
40Ah.
:
% | ||
20 | 200Ah | |
50 ( ) | 80Ah | |
() | 90 | 45Ah |
/ , . . . .
.
, AGM .
? ?
. .
500 50.
? 4 3 12 , 4 . , . .
:
/ /
/:
- .- / . 10~15 , 10 4 .
- . .
- ( ) DC2DC . .
. , . DC2DC " .
. , .
, .
.
-VSR
. .
, .
( ). .
DC2DC .
DC2DC VSR. VSR .
. -DC2DC ( ) .
BMS. BMS !
DC2DC .
? ? . -VSR .
:
VSR ,
DC2DC
DC2DC
:
: LiFePo4
' (2002)