|
Series Model
|
SPS 1 0 K
|
SPS 2 0 K
|
SPS 3 0 K
|
SPS 4 0 K
|
SPS 5 0 K
|
SPS 6 0 K
|
|
Solar Input Characteristics
|
|
Solar input rated power ( W p )
|
10 KW
|
20 KW
|
30 KW
|
40 KW
|
50 KW
|
60 KW
|
|
MPPT input voltage range
|
250 ~ 450 VDC
|
|
Solar maximum input voltage
|
480 VDC
|
|
Maximum charging current
|
50 A
|
100A _
|
150A
|
200 A
|
250 A
|
300 A
|
|
MPPT tracking efficiency
|
> 99.5 %
|
|
Conversion efficiency
|
> 98.0
|
|
AC Input Characteristics (Optional )
|
|
Input voltage range ( Vac )
|
1 80 ~ 25 0 Vac
|
|
Input frequency ( Hz )
|
50 Hz ± 1
|
|
Energy storage battery input characteristics
|
|
Battery type
|
Valve-regulated lead-acid maintenance-free battery, lithium iron phosphate battery, ternary lithium battery
|
|
Rated voltage
|
220 V
|
|
Battery compensation factor
|
±3.0V/℃
|
|
Overcharge protection point
|
264.0V ± 0.5V _
|
|
Undervoltage protection point
|
194.0 ± 0.5V
|
|
Output characteristics
|
|
AC output voltage
|
Form Top Form Bottom 120/ 230/ 240 Vac ± 1 0%
|
|
Output frequency ( HZ )
|
50 Hz / 60 HZ
|
|
Rated power ( VA )
|
10 KVA
|
20 KVA
|
30 KVA
|
40 KVA
|
50 KVA
|
60 KVA
|
|
Output waveform
|
pure sine wave
|
|
Power factor
|
0.85
|
|
Output voltage harmonics
|
Form Top Form Bottom
|
|
Crest factor
|
3 : 1
|
|
Switching time
|
≦ 10ms
|
|
Overload capacity
|
Form Top Form Bottom 100 ~ 125% 10 minutes; 1 25 ~ 150% 1 minute; 1 50 ~ 200% 1 0 second
|
|
Output protection
|
Overload, Short Circuit, Over Temperature Protection
|
|
General characteristics
|
|
Display method
|
LED + LCD
|
|
Show content
|
PV voltage, battery voltage, charging current, output power , the cumulative power generation
|
|
Communication interface
|
RS - 485
|
|
Cooling method
|
Smart air cooling
|
|
Communication interface
|
RS 48 5
|
|
Operating temperature range
|
Form Top Form Bottom - 20 ~ 55 ℃
|
|
Operating humidity range
|
Form Top Form Bottom 0 ~ 95% (no condensation )
|
|
Storage temperature range
|
20 - 75 form top form form bottom - 20 ~ 75 ℃
|
|
Working altitude
|
The top of the window The bottom of the window ≦5000 m ( > 3000m , need derating )
|
|
Maximum conversion efficiency
|
91 . 0 %
|
93 . 0 %
|
93 . 0 %
|
95 . 0 %
|
95 . 0 %
|
96 . 0 %
|
|
No-load consumption current
|
≦ 1 . 0A
|
|
Noise ( DB )
|
45 days B
|
|
Degree of protection
|
IP 2 0
|
|
Dimensions
|
550 X 1800 X 800 ( Wx Hx D)
|
|
Weight ( kg )
|
25 0
|
31 0
|
42 0
|
51 0
|
61 0
|
70 0
|
