These bi-directional meters from IVY METERING display three readings: Import,export and Net (import deducted from Export). Widely used in the fields of EV charging and PV solar power generation.
1.Brief Introduction
Net metering is an agreement that allows the solar PV system owner to sell excess solar energy to the utility company or buy deficit energy from the utility company using a meter to track this energy exchange. EM118089/90/91-this series of power meter for clean energy, they are compact and performant din rail meter with max current of 100A and optional functions.These bi-directional meters from IVY METERING display three readings: Import,export and Net (import deducted from Export). Widely used in the fields of EV charging and PV solar power generation.


2.Product application scenarios
Solar PV systems (rooftop residential and commercial installations)
Net metering applications (export/import energy settlement)
EV charging stations (AC charging infrastructure monitoring)
EV fleet charging depots (multi-charger energy allocation)
Industrial energy monitoring systems (factories, production lines)
Commercial building energy management systems (BMS integration)
Smart sub-metering in apartments and multi-tenant buildings
Energy billing systems for landlords and property managers
Microgrid energy management (grid-connected or islanded systems)
Battery energy storage systems (BESS) monitoring (charge/discharge tracking)
Renewable energy integration projects (solar + wind hybrid systems)
Utility-side smart metering infrastructure (AMI/AMR back-end integration)
Load balancing and demand response systems
Data center energy monitoring and optimization
HVAC and large facility energy consumption tracking
3. Function Description
(1) 0.25(30A/32A/40A/45A/50/60/80/100A)
(2) Wide voltage range, 92V-230V, The lowest voltage can reach 40% of the standard voltage (EM118090)
(3) Active & Reactive, negative & positive Measurement
(4) RS485 Communication, SO Output
(5) Accuracy Class: Class B
(6) LCD Backlight, Multi-tariff, MID Approved, CE-EMC CE-LVD Compliant