Model |
ST-MP30A |
ST-MP40A |
ST-MP60A |
|
charging mode |
MPPT automatic maximum power point tracking |
|||
charging method |
Three stages:constant current charging(MPPT),Equalizing charging,float charging |
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system type |
12V/24V/48V |
Automatical recognition /Manual setting |
||
System identification voltage range |
12V system |
DC9V-DC15V |
||
24V system |
DC18V-DC30V |
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48V system |
DC36V-DC60V |
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Quiesent dissipation |
12V/24V/48V |
≤2W |
||
Overall unit effocoency |
12V/24V/48V |
≥96.5% |
||
photovoltaic module utilization ratio |
12V/24V/48V |
≤99% |
||
Input Characteristics | ||||
mppt working voltage range |
12V system |
DC18V-DC150V |
||
24V system |
DC30V-DC150V |
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48V system |
DC65V-DC150V |
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maximum solar input power |
12V system |
450W |
570W |
900W |
24V system |
750W |
1130W |
1700W |
|
48V system |
1500W |
2270W |
3400W |
|
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