Solis 12KW Three Phase HV Hybrid Inverter

Models

12K

15K

20K

Input DC (PV side)

Recommended max. PV array size

24 kW

30 kW

40 kW

Max. usable PV input power

19.2 kW

24 kW

32 kW

Max. input voltage

1000 V

Rated voltage

600 V

Start-up voltage

160 V

MPPT voltage range

200-850 V

Max. input current

20 A / 20 A / 20 A / 20 A

Max. short circuit current

30 A / 30 A / 30 A / 30 A

Max. input power per MPPT

9 kW

MPPT number/Max. input strings number

4/4

Battery

Battery Type

Li-ion

Battery Voltage Range

120-800 V

Max. Charge / Discharge Power

12 kW

15 kW

20 kW

Max. Charge / Discharge Current

50 A

Communication

CAN/RS485

Output AC (Grid side)

Rated output power

12 kW

15 kW

20 kW

Max. apparent output power

12 kVA

15 kVA

20 kVA

Rated grid voltage

3/N/PE, 380 V / 400 V

Rated grid frequency

50 Hz / 60 Hz

Rated grid output current

18.2 A / 17.3 A

22.8 A / 21.7 A

30.4 A / 28.9 A

Max. output current

18.2 A / 17.3 A

22.8 A / 21.7 A

30.4 A / 28.9 A

Power factor

>0.99 (0.8 leading - 0.8 lagging)

THDi

<3%

Input AC (Grid side)

Max. input power

18 kW

22.5 kW

30 kW

Rated input current

27.3 A / 26 A

34.2 A / 32.5 A

45.6 A / 43.3 A

Rated input voltage

3/N/PE, 380 V / 400 V

Rated input frequency

50 Hz / 60 Hz

Input AC (Grid side)

Max. input power

12 kW

15 kW

20 kW

Max. input current

18.2 A / 17.3 A

22.8 A / 21.7 A

30.4 A / 28.9 A

Rated input frequency

50 Hz / 60 Hz

Output AC (Back-up)

Rated Output Power

12 kW

15 kW

20 kW

Max. apparent output power

2 times of rated power, 10 s

1.6 time of rated power, 10 s

Back-up switch time

<10ms

Rated output voltage

3/N/PE, 380 V / 400 V

Rated Frequency

50 Hz / 60 Hz

Rated output current

18.2 A / 17.3 A

22.8 A / 21.7 A

30.4 A / 28.9 A

THDv (@linear load)

<3%

Efficiency

Max. efficiency

97.7%

EU efficiency

97.5%

BAT charged by PV/AC Max. efficiency

98.6%

BAT discharged to AC Max. efficiency

97.2%

Protection

Anti-islanding protection

Yes

Output over current protection

Yes

Short circuit protection

Yes

Integrated AFCI 2.0

Optional

Integrated DC switch

Yes

DC reverse-polarity protection

Yes

PV over voltage protection

Yes

Battery reverse protection

Yes

General Data

Dimensions (W*H*D)

599*546*243 mm

Weight

31 kg

31.7 kg

Topology

Transformerless

Self-consumption (night)

<25 W

Operating ambient temperature range

-25 ~ +60°C

Relative humidity

0-95%

Ingress protection

IP66

Cooling concept

Intelligent redundant fan-cooling

Max. operation altitude

2000 m

Grid connection standard

EN 50549-1, VDE4105 CEI 0-21, CEI 0-16, NC-RFG TypeB, NRS 097-2-1 ED 2.1

Safety/EMC standard

IEC/EN 62109-1/-2, IEC/EN 61000-6-1/-3, IEC 61000-2

Features

PV connection

MC4 connector

Battery connection

OT terminal

AC connection

OT terminal

Display

LED + Bluetooth + APP

Communication

CAN, RS485, Optional: Wi-Fi, Cellular, LAN