Ø Based on HF chain and parallel operation technology with DSP, several inverter can be parallel operated and run, simplified the design of the power station.
Ø Adopted the IPM module of 5th generation of Mitsubishi, increasing the system efficiency greatly.
Ø Self-optimizing of MPPT, increasing the efficiency of power produce of PV system.
Ø Adopted the software calibration with the DSP, assure the power factor of 100%.
Ø Power production and CO2 emission reduction calculation for 5 years
Ø Flexible output setup, suitable to various countries' local regulation
Technical parameter
|
Model
|
SMX-1K/1S
|
SMX-1K5/1S
|
SMBX-2K/1S
|
SMX-2K5/1S
|
SMX-3K/1S
|
SMX-4K/1S
|
SMX-4K8/1S
|
|
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|
INPUT(DC)
|
Recommended Input PV Power (W)
|
1200
|
1750
|
2100
|
2625
|
3150
|
4200
|
5250
|
|
||||||||||
|
Max.PV Open Circuit Voltage
|
270
|
225
|
270
|
225
|
270
|
270
|
270
|
|
|||||||||||
|
Max.PV Input DC Current
|
7
|
11
|
13
|
16
|
19
|
25
|
31
|
|
|||||||||||
|
PV-voltage range, MPPT
|
180～360
|
|
|||||||||||||||||
|
Number of MPPT trackers/Max.number of strings (parallel)
|
1/1
|
1/1
|
1/1
|
1/1
|
1/1
|
1/1
|
1/2
|
|
|||||||||||
|
OUTPUT
(AC)
|
Nom.AC Output Power
|
1000
|
1500
|
2000
|
2500
|
3000
|
4000
|
4800
|
|
||||||||||
|
Max.AC Output Current(A)
|
5．45
|
8.18
|
10.91
|
13.64
|
16.36
|
21.82
|
26.18
|
|
|||||||||||
|
Nom.Grid Voltage/range(V±%)
|
220/220±20% of normal grid voltage by default, adjusted to local regulation
|
|
|||||||||||||||||
|
Nom.AC Grid Frequency/Range(Hz±%)
|
50±0.5Hz of normal grid frequency by default, adjusted to local regulation
|
|
|||||||||||||||||
|
|
|||||||||||||||||||
|
Factor
|
≥0.99(Rated Power)
|
|
|||||||||||||||||
|
Output Current THD(%)
|
＜5%(Rated Power)
|
|
|||||||||||||||||
|
Max.Efficiency
|
97.0%
|
|
|||||||||||||||||
|
Euro-Eta
|
95.5%
|
|
|||||||||||||||||
|
Protection
Devices
|
Over/Under Voltage Protection
|
●
|
|
||||||||||||||||
|
Over/Under Frequency Protection
|
●
|
|
|||||||||||||||||
|
Over Current Protection
|
●
|
|
|||||||||||||||||
|
AC short-circuit protection
|
●
|
|
|||||||||||||||||
|
Ground Fault Monitoring
|
●
|
|
|||||||||||||||||
|
All-pole Sensitive Residual-current Monitoring Unit
|
●
|
|
|||||||||||||||||
|
DC Reverse Polarity Protection
|
●
|
|
|||||||||||||||||
|
Over Load Protection
|
●
|
|
|||||||||||||||||
|
General Data
|
Dimensions(H/W/D)
|
404×250×150
|
404×250×150
|
404×250×162
|
404×250×162
|
435×270×172
|
435×270×172
|
435×270×172
|
|
||||||||||
|
Weight(kg)
|
10.5
|
10.5
|
12
|
12
|
14.5
|
14.5
|
16
|
|
|||||||||||
|
Operating temperature range
|
-25～+50℃
|
|
|||||||||||||||||
|
Power consumption at night(W)
|
0.25W
|
|
|||||||||||||||||
|
Noise
|
≤ 42 dB(A)
|
|
|||||||||||||||||
|
Topology
|
transformerless
|
|
|||||||||||||||||
|
Cooling concept
|
Natural Cooling
|
|
|||||||||||||||||
|
(IP65)
Install Indoor/Outdoor (IP65 electronics)
|
● /●
|
●
|
|||||||||||||||||
|
Features
|
Graphic display
|
LCD
|
|
||||||||||||||||
|
Interfaces:
|
RS485/RS232
|
|
|||||||||||||||||
|
Warranty
|
5years
|
|
|||||||||||||||||
|
Remote Monitor Software
|
SFENGINEER
|
|
|||||||||||||||||
|
Certificates and approvals
|
|
|
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