9. Specifications
NOTE:
If the inverter displays any alarm message as listed in Table 8.1; please
turn off the inverter and wait for 5 minutes before restarting it . If the
failure persists, please contact your local distributor or the service center.
1. Serial number of Solis Single Phase Inverter;
2. The distributor/dealer of Solis Single Phase Inverter (if available);
3. Installation date.
4. The description of problem (i.e. the alarm message displayed on the LCD and the status
of the LED status indicator lights. Other readings obtained from the Information
submenu (refer to Section 6.2) will also be helpful.);
5. The PV array configuration (e.g. number of panels, capacity of panels, number of
strings, etc.);
6. Your contact details.
Please keep ready with you the following information before contacting us.
Alarm Message
Failure description
Solution
UN-G-F01/02
UN-BUS01/02
Under grid voltage
Under grid frequency
Under DC bus voltage
1. Use user define function to adjust the
protection limit if it’s allowed by
electrical company.
1. Check inverter inductor connection.
2. Check driver connection.
UN-G-V01/02
12Power-FAULT
12V power supply fault
1. Restart inverter or contact installer.
Table 8.1 Fault message and description
8. Troubleshooting
Max. input voltage
Start-up voltage
MPPT voltage range
MPPT number/Max input strings number
Max. input current
Battery Voltage range
Maximum Charging Power
Rated output power
Max. apparent output power
Back-up switch time
Rated output voltage
Rated frequency
Rated output current
THDv(@linear load)
Recommended max. PV power
Maximum Charge/discharge current
Communication
Technical Data
RHI-3K-48ES-5G
7000W
120V
90-520V
2/2
11A/11A
3kW
62.5A
CAN/RS485
3kW
1/N/PE, 220 V/230 V
50/60Hz
13.6A/13A
2%
600V
42 - 58V
Battery Type
Li-ion / Lead-acid
Battery Capacity
50 - 2000Ah
4kVA
RHI-3.6K-48ES-5G
Input DC (PV side)
Rated voltage
330V
Full load MPPT voltage range
141-520V
169-520V
Max. short circuit current
17.2A/17.2A
Battery
Output AC(Back-up)
Input AC (Grid side)
Input voltage range
Frequency range
184-264V
26.1A
45-55 Hz/ 55-65Hz
Max. input current
<
20ms
.58.
.59.
AFCI self-detection
(model with AFCI
module)
AFCI module self-detect fault
1.Restart inverter or connect technician.
Arcing protection
(model with AFCI
module)
Detect arc in DC circuit
1. Check inverter connection whether arc
exists and restart inverter.
