Acrel AGF-AE Series PV / Solar Inverter meter
Acrel AGF-AE Series PV / Solar Inverter meter
General
In a single inverter system, the meter is connected directly to the inverter. If your inverter has a built-in revenue grade meter (RGM; the inverter is referred to a revenue grade inverter), you can connect an external meter on the same bus as the RGM.
Features
Used for distributed Solar PV
● Reflux Monitoring
● Connected with Load Line through CTs
● Directly connect with inverters
Single-phase Three-wire Connection
● Rated Voltage of Line to N: 120V
● Rated Voltage of Line to Line: 208/240V
● Grids Supported： L1/L2/N/PE
RS485 Communication
● MODBUS-RTU Protocol
● Communicate with Inverter to realize anti-reflux Function
● Response Time: ≤1s
Bidirectional Metering
● Active&Reactive Energy Metering
● Rated RMS Current: 100/200A
● Accuracy: ±0.5%/±1%
Display Interface
Wiring
Connected with Load Line through CTs
Directly Connect with Inverter
Application of AGF-AE Series PV / Solar Inverter meter
The photovoltaic system is generally composed of solar photovoltaic panels, photovoltaic inverters, smart meters, and battery components. The solar meters are divided into three parts in the entire system. 1: Between the inverter and the load, it is used to measure the total power generation of the photovoltaic system. 2: Between the load and the national grid meter, it is mainly used to measure the power on and off the grid to prevent backflow. 3: DC meter, installed between the inverter and the battery,: measuring the charge and discharge data of the energy storage module.
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Acrel AGF-AE Series PV/Solar Inverter Meter FAQs
The power meter needs to work with inverter, inverter read the power and direction of the load through RS485. Then adjust output power in order to realize power function.
The power meter itself cannot prevent reverse power and needs to be used in conjunction with the inverter.
Inverter can connect the same meter data through gateway, this function requires the inverter manufacturer to debug.
PV meter is used for energy storage judgment, power consumption analysis, and anti-backflow functions of photovoltaic systems.
Acrel AGF-AE-D / 200 PV / Solar Inverter Energy Meter
Technical Parameters
| Parameters | AGF-AE-D/200 |
Unit
|
| Meter Electrical Service | ||
| Rated Voltage-Line to N | 120 | V |
| Rated Voltage-Line to Line | 208/240 | V |
| Extended Voltage Range | 88%~110% | |
| AC Frequrency | 60 | Hz |
| Grids Supported | L1/L2/N/PE | |
| Power Consumption | 1.2 | W |
| Communication | ||
| Meter Communication interfaces | RS485 | |
| Response Time | ≤1 | S |
| Meter Accuracy | ||
| Rated RMS current | 200 | A |
| 1%-100% of CT Current | ±1 | % |
| Current Transformers | ||
| Number of Supplied Current Transformers | 2 | |
| Dimensions | 70.5×54.5×39（H×W×D） | mm |
| Standard Compliance | ||
| Safety | UL1741 | |
| Installation Specifications | ||
| Dimensions(H×W×D) | 54.1×87.8×52 | mm |
| Weight | 0.2 | kg |
| Operating Temperature Range | -30~55 | ℃ |
| Relative Humidity(noncondensing) | 5-90 | % |
| Mouting Type | DIN-Rail,35mm | |
1. Manual for Acrel AGF-AE-D / 200 PV / Solar Inverter Energy Meter
2. Installation and Use for Acrel AGF-AE-D / 200 PV / Solar Inverter Energy Meter
3. Debugging Software for Acrel AGF-AE-D / 200 PV / Solar Inverter Energy Meter