Welcome to Invermax TM
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Welcome to Invermax TM
Higher yields / Safe & Reliable / Smart / User-friendlyDS-5/6/8/10/12K-SG04LP3 | 5-12kW | Three Phase | 2 MPPT | Hybrid Inverter | LV Battery Supported Higher yields / Safe & Reliable / Smart / User-friendly DS-5/6/8/10/12K-SG is brand new three phase hybrid inverter with low battery voltage 48V, ensuring system safe and reliable. With compact design and high-power density, this series supports 1.3 DC/AC ratio, saving device investment. It supports three phase unbalanced output, extending the application scenarios. Equipped with CAN port (x2) BMS and parallel, x1 RS485 port for BMS, x1 RS232 port for remotely control, x1 DRM port, which makes the system smart and flexible.
Smart Monitoring PlatformThanks to the smart monitoring platform, Invermaxtron full series inverter products support remotely shutdown immediately when accident occurs.Setting parameters and FW update remotely, which makes PV plant O&M easier.
Model | DS-5K-SG04LP3-EU | DS-6K-SG04LP3-EU | DS-8K-SG04LP3-EU | DS-10K-SG04LP3-EU | DS-12K-SG04LP3-EU |
Battery Input Data | |||||
Battery Type | Lead-acid or Lithium-ion | ||||
Battery Voltage Range (V) | 40~60 | ||||
Max. Charging Current (A) | 120 | 150 | 190 | 210 | 240 |
Max. Discharging Current (A) | 120 | 150 | 190 | 210 | 240 |
Charging Curve | 3 Stages / Equalization | ||||
External Temperature Sensor | Yes | ||||
Charging Strategy for Li-Ion Battery | Self-adaption to BMS | ||||
PV String Input Data | |||||
Max. DC Input Power (W) | 6500 | 7800 | 10400 | 13000 | 15600 |
Rated PV Input Voltage (V) | 550(160～800） | ||||
Start-up Voltage (V) | 160 | ||||
MPPT Voltage Range (V) | 200-650 | ||||
Full Load DC Voltage Range (V) | 350-650 | ||||
PV Input Current (A) | 13+13 | 26+13 | |||
| Max. PV ISC (A) | 17+17 | 34+17 | |||
No.of MPP Trackers | 2 | ||||
No.of Strings per MPP Tracker | 1+1 | 2+1 | |||
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AC Output Data |
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Rated AC Output Active Power (W)
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5000 |
6000 |
8000 |
10000 | 12000 |
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Max AC Output Active Power (W)
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5500 |
6600 |
8800 |
11000 | 13200 |
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AC Output Rated Current (A) |
7.6/7.2 |
9.1/8.7 |
12.1/11.6 |
15.2/14.5 | 18.2/17.4 |
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Max AC Output Current (A) |
8.4/8 |
10/9.6 |
13.4/12.8 |
16.7/15.9 | 20/19.1 |
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Max. Three-phase Unbalanced Output Current (A)
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11.4/10.9 |
13.6/13 |
18.2/17.4 |
22.7/21.7 | 27.3/26.1 |
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Max Output short circuit current (A)
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75 |
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Max. Continuous AC Passthrough (A) |
45 |
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Peak Power (off grid) |
2 time of rated power, 10 S
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Power Factor Adjustment Range
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0.8 leading to 0.8 lagging
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Rated Input/Output Voltage/Range(V)
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220/380, 230/400 0.85Un-1.1Un
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Rated Input/Output Grid Frequency/Range
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50Hz/45Hz-55Hz 60Hz/55Hz-65Hz
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Grid Connection Form
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3L+N+PE
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Total Harmonics Current Distortion (THDi)
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<3% (of nominal power)
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DC Current Injection |
<0.5% In
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Efficiency | |
Max. Efficiency | 97.60% |
Euro Efficiency | 97.00% |
MPPT Efficiency | 99.90% |
Protection | |
Integrated | Anti-islanding Protection, PV String Input Reverse Polarity Protection, Insulation Resistor Detection, Residual Current Monitoring Unit, Output Over Current Protection, Output Shorted Protection, Surge Protection |
Surge protection | DC Type III / AC Type III |
Over Voltage Category | DC Type II/AC Type III |
Certifications and Standards | |
Grid Regulation | IEC 61727, IEC 62116, EN 50549, AS 4777.2, VDE-AR-N4105, UNE 217002, VDE 0126, CEI 0-21, OVE-Richtlinie R25, NRS 097, C10/11 |
Safety EMC / Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 |
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General Data |
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Operating Temperature Range (℃) |
-40~60℃, >45℃ Derating |
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Cooling |
Smart Cooling |
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Noise (dB) |
≤45 dB
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Communication with BMS |
RS485; CAN |
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Weight (kg) |
33.6 |
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Cabinet Size (WxHxD mm)
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422×702×281 (Excluding Connectors and Brackets)
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Protection Degree |
IP65 |
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Installation Style |
Wall-mounted |
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Warranty |
5 Years/10 Years
the Warranty Period Depends the Final Installation Site of Inverter, More Info Please Refer to Warranty Policy
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