AC power/energy meter, buy din rail anti-backflow solar pv power energy meter for home use on China Suppliers Mobile

Product Details

Acrel Solar Pv System Solutions

Scenario Preset

1. Distributed photovoltaic system realizes the application of photovoltaic through photovoltaic panels, inverters, electricity meters and household electricity networking.

2. RS485 communication, data transmission, real-time monitoring of current data and flow.

3. Install an ammeter or current sensor at the grid connection point. When current is detected flowing to the grid, the
output power of the inverter will not change. Start the bidirectional converter, store the extra electric energy in the battery,
and release it when the photovoltaic power decreases or the load power increases.

Noted:

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.

Product Description

Application

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.

Solar PV has become one of the most popular new energy recent years. Therefore, a whole solution for power generation monitoring and reflux monitoring to each parts of Solar PV power distribution system become necessary for both distributed and centralized Solar PV.

Solution Structure

Type Ⅰ

Solution for PV anti-backflow

Type Ⅱ

Solution for PV DC coupled energy storage

Type Ⅲ

Solution for photovoltaic AC coupled energy storage

The Solution System Features

1. The electric energy parameters are sampled, measured and monitored, and the inverter or energy management system (EMS) communicates with them, so as to realize the functions of anti reverse current, regulating power generation, battery charging and discharging, etc. according to the real-time power and accumulated electric energy; 2. Standard DIN 35mm guide rail installation is adopted, which has the advantages of small size, convenient installation, easy networking, etc; 3. It has two-way metering function to realize household distributed photovoltaic energy management; 4. It can be applied to photovoltaic grid connected system, micro inversion system, energy storage system, AC coupling system and other new energy power generation systems.

Product Selection

Details

ACR10R-D16TE

● Rated voltage: AC 100V or 400V ● Rated Current: AC 80A ● RS485(MODBUS-RTU) ● Certificate: CE

AGF-AE-D Single Phase AC Energy Meter

●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

ACR10R-D10TE4

● Rated voltage: 3X220/380V ● Rated Current: 60A ● Communication:RS 485 Modbus RTU ● Certificate: CE

DJSF1352-RN rail-mounted DC power meter

●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

Company Profie

Exhibition

Packing & Delivery

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory. Warmly welcome you to visit and investigate our factory.

Q: How long is your delivery time?
A: Generally it is 3-10 days if the goods are in stock. or it is 10-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for lower price. If you place the order, all or part of the sample charge will be deducted from the goods. Please contact us.

Q: What is your terms of payment ?
A: Usually, 100%TT in advance. If you have projects for another payment terms, please feel free to contact us as below: