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11. SPECIFICATION
11.1. Electrical Specification
Model
SUNSYS-B10
Input (DC)
Nominal DC voltage
720 V
Max. PV open voltage
1000V
System start-up voltage
260V
Initial feeding voltage
350 V
Shutdown voltage
Typical 200V
Working voltage range
250 ~ 1000V
MPPT Full rating voltage range
350 ~ 850 V
MPPT efficiency
> 99%
Number of MPP tracker(s)
2
Maximum DC power
10500W
Maximum DC current
16A
×
2
Max. number of parallel strings
2
×
2
External DC Circuit Breaker
20A x 2
Max. Inverter Backfeed Current
to the PV Array
300mA
DC insulation resistance
> 1. 2 M
DC insulation
Transformerless
Output (AC)
Nominal AC power
10kW/ 10kVA
Max. AC power
10kW/ 10kVA
Nominal AC current
14.5A
Max. AC current
16A
Current (Inrush)
65A
Max. Output Fault Current
30A
AC Max. Short Circuit Current
60A
DC current injection (Max.)
20mA
AC grid voltage
/ Range
230 / 400Vac ±20%,
3
ψ
4W+PE
AC grid frequency
/ Range
47 -52Hz
O/P current distortion (THD i)
4
< 3%
Содержание SUNSYS - B10
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