Distributed Photovoltaic Solutions
Применение
Nowadays, grid companies usually require photovoltaic grid-connected systems to be irreversible, that is, the
electricity generated by photovoltaic grid-connected systems is consumed by local loads, and excess electricity
is not allowed to supply to the grid. The system can regulate power generation in order to prevent the
photovoltaic grid-connected system from generating reverse power.
Структура
Solution for PV anti-backflow
Solution for PV DC coupled energy storage
Solution for photovoltaic AC coupled energy storage
Выбор продукта
AGF-AE-S
● Accuracy Class:ANSI C12.20 0.5
● Rated Voltage(Un): 208V/240V
● Rated Current: 60A
● Communication:RS485 Modbus RTU
● Certificate: ANSI C12
● Rated voltage: AC 100V or 400V
● Rated Current: AC 80A
● Communication:RS 485 Modbus RTU
● Certificate: CE
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●Single phase three wire
●Rated voltage: AC 120V/208V,240V(88%~110%)
●Rated current: AC 100A , 200A
●Application: inverters in Australia, Europe, North America and other areas
●DIN 35 mm
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● Rated voltage: 3X220/380V
● Rated Current: 60A
● Communication:RS 485 Modbus RTU
● Certificate: CE
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● RS485 communication interface
● Supports Modbus-RTU protocol
● Relay alarm output and digital input function
● Set the ratio, alarm, and communication through the meter panel keys according to different
requirements
● Event recording of switch (Modbus protocol), programming and event setting records, instantaneous and
timing freeze function of data, maximum and minimum value recording function of voltage and current
power
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Centralized PV Solutions
Применение
In the solar PV power generation system, the smart PV combiner box reduces the connection between the solar PV
cell array and the inverter. The box can monitor the operating status of the solar panels, lightning protector
and DC circuit breaker. With RS485 interface, the device can upload the measured and collected data and
equipment status.
Структура
Выбор продукта
Combiner box
● Accuracy:0.5
● DC ± 18A
● Communication:RS485 Modbus RTU
PV Confluence Acquisition Device
● Accuracy:0.5
● Rated Current: DC 0-20A
● Voltage: DC1000V,DC1500V
● Communication:RS 485 Modbus RTU
APQM-E Advanced Power Device
Measurement of electrical parameters, harmonics, inter-harmonics, voltage fluctuation, flicker;
Monitoring of voltage swell, voltage sag, voltage interruption, Statistics of power quality limit times,
voltage qualification rate, and form the report.