SofarSolar ARPC Anti Reverse Power Controller Owner’s Manual
- June 13, 2024
- Sofarsolar
Table of Contents
Anti-Reverse Power Controller
for zero export PV station
ARPC Anti Reverse Power Controller
- Single phase,3phase capable
- Automatically send derating signals to inverter in realtime
- One device for several inverters
- Easy installation with split-core current sensor
ARPC Specifications
| Power Supply | Answers |
|---|---|
| Rated Supply Voltage | 230VAC |
| Power Consumption | 3W |
Device
Operation Temperature| – 25 ° C to+ 60 ° C
Protection Class| IP30
Dimensions (Wx H x D)| 200 X 180 X 55
Solar PV kW Compatability| Upto1.5MW
Power Phase Connectivity| Single, Three
Insulation Coordination
Device Voltage Insulation| 5000 Vac
Measuring Voltage Inputs
L1-N, L2-N, L3-N| 90- 270 Vrms
Rated Frequency| 50/60 Hz
Frequency Range| 45- 65 Hz
Measuring Current Inputs
Accuracy Class According IEC 62053-22| Class 1
Operating Range| O- Ratio CT
Input| 0-1A
Current Transformer Ratio (Primary)| Selected to Suit
Current Transformer Ratio (Secondary)| 0-1A
Power Protection Measurements
Reverse Power| Below 1s
Response Time| Yes
Sampling Rate per Channel (x 10 Channels)| 300 per Half Cycle
Measuring Standard| NIST Standard
Switching Elements Max Current/Voltage
Switching Elements Max Current/Voltage| 2A250 Vac 2A/220Vdc
Lifetime| 50,000,000 Activations
Terminal Tightening Torque| 0.5Nm
Number of Relays (4 or 6 Bit Binary Control)| Maximum of 6
Generation Whole Switching Relays| Maximum of 6
Device Operation Indicators
Power to Unit| Green LED
Grid Available| Green LED
Generation Available| Red LED