Single Phase RS485 Modbus PV on Grid Bidirectional Smart DC Solar Energy Meter

Basic Info

Model NO.	EM619001
Display	Digital
Installation	Direct Connected
Usage	Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Maximum Demand Meter
Electric Equipment	Single-phase
Theory	Electronic Meter
Power Meter Connection	Terminal
Measured Signal	Pulse Peak
Type	Energy Meter
Certification	RoHS, ISO, CE
Customized	Customized
Product Name	DC Solar Electric Meter
Ref. Current	Measuring Current up to 2000A
Reference Voltage	DC5V-1000V
Self-Powered Power Supply	85~265V AC/ 85-265V DC
Communication	RS485 Communication
Communication Protocol	Dlt645/Modbus
Impulse Constant	1000 Imp/Kwh
Accuracy Class	Cl.1
LCD Display	LCD 6+2
Humidity	95%
Transport Package	Bag Box Carton Pallet
Specification	90*35.9*73mm
Trademark	IVY
Origin	Zhejiang, China
HS Code	9028301300
Production Capacity	800, 000.00/ Month

Product Description

1.EM619001 DC energy meters are designed for measuring and monitoring in DC systems.2.The din rail DC energy meters can measure of important DC parameters: Voltage, current, power and energy etc. It also support bi-directional measurement. All data in the meter are accessible via RS485 using Modbus RTU/DTL645.3.The meter working with DC power supply. Input voltage range up to 1000VDC, and current inputs are flexible with DC shunt.4.The multi-tariff version has a RTC equipped inside, it can provides multi-tariff information and monthly records.
5.It can also be equipped with digital inputs for switch monitoring, relay outputs for remote control, and an over-range alarming6.EM619001 dc meter is designed for scenarios such as DC panel, solar PV system, battery storage system, EV charging pile,telecom base stations, transportation systems, power distribution systems, smart home and smart city.

Specification	EM619001	Din Rail DC Measuring Device
	Reference voltage	DC 5V-1000V
	Current	Shunt Connection Type, Max 2000A (Settable) Max integration signal 75mV
	Self-powered power supply	85~265V AC/ 85-265V DC
	Current / Voltage accuracy	0.5%
	Operation temp.	-25ºC~+70ºC
	Active power accuracy	1.0%
	Active accuracy class	Cl.1.0
	Humidity	95%
	Communication	RS485 Communication
	Communication protocol	DLT645/Modbus RTU
	Impulse constant	1000 imp/kWh
	LCD display	LCD 6+2
	Power consumption	≤0.4W,≤8VA
	AC withstand voltage	4400V/min

Cautions of DC type Din Rail Meter:1.About AC/DC & Application(1) AC- Generally speaking alternating current usually means the input voltage , for example 220/230Vac for house appliance, 380Vac.However DC for industrial field. In a word AC type energy meter is necessary when measuring in such condition.(2) DC- Comparing with AC type meter, or AC whole current static energy meter, DC type Din Rail Meter was mainly used for direct currentmeasuring. It also means not for household and it;scarce.(3) The application of DC din rail meter mainly exist where power storage for example power storage system, power generator, batterysystem etc. It was also used for recharging such as EV charging pile.
2.About Function(1) Measuring- current measuring achieved by shunt sampling which is cost-efficient and of good accuracy. (2) Communication- RS485 Communication or RS485 & NB-IOT communication optional, which can also serve as DCU -sending data to the icloud.(3) Tariff-4 tariffs with 8 slots.3.Cautions(1)Installation-Experienced electricians or professionals are required to install electricity meters and make sure that you have read this user guide.In the process of installation, if the cover has obvious damage marks caused by severe impact or fall, please do not install or power up, and contactwith us immediately;Electricity meters can be installed and used directly if they pass the inspection before leaving the factory;The electricity metershould be installed in the indoor or outdoor electricity meter box.The mounting base shall be fixed on a solid fire-resistant wall, and there shall beno corrosive gas in the air;Electricity meters should be wired according to the wiring diagram on the terminal.Copper wire or copper wiring connectorare the best ways to access.(2)Sealing- Plz fasten the sealing bolts or seals after installation in case of tamper events.(3)If you have further questions while using plz contact us any time.