We are quietly entering the balcony photovoltaic system of thousands of households, using photovoltaic panels to capture sunlight and convert it into direct current, which is then converted into alternating current that can be used by households through inverters, to build a sophisticated household green energy system. With the advantages of clean, low-carbon, and easy installation, it has become a potential household energy solution in the wave of new energy transformation. With the deepening of environmental protection concepts and the continuous strengthening of energy policies, this "green power station at the doorstep" is moving from a niche choice to a popular one. It not only reduces the cost of electricity for households, but also injects micro power into the construction of low-carbon society, with broad development prospects. In this system, electricity often presents a two-way flow state - when photovoltaic power generation is abundant, excess electricity can be transmitted to the public grid; When there is insufficient electricity, it is necessary to supplement the demand by taking power from the grid.

As the core hub for measuring electrical energy, the accuracy and functionality of electric meters directly determine the operational efficiency and energy management effectiveness of the system. A suitable bidirectional metering meter that can clearly record the revenue of photovoltaic power generation and accurately calculate the consumption of household electricity, clarifying the origin and origin of each kilowatt hour of electricity for users, and preventing current from flowing into the grid in reverse and causing fines. ADL200W/ADL400W bidirectional metering meters are specially designed to meet the metering needs of balcony photovoltaic systems. They can synchronously monitor input and output electrical energy, and with intuitive digital display functions, the data is clear at a glance. With their compact and exquisite structural design, they can easily adapt to household installation scenarios, providing professional and reliable metering support for green energy consumption in households, and helping this emerging energy model steadily land and develop efficiently.

(1) Truly wiring free

(2) Based onAcrelMature ADL rail type electric meter technology (such as ADL200N-CT), ADL200W/ADL400W innovative integrated externalOpen ended transformerSimply snap it onto the output cable of the photovoltaic inverter for precise measurement. No need for professional electrician operation, balcony installation can be completed in 10 minutes!

(3) Wi Fi direct connection, revenue can be checked at any time

(4) Real time viewing through mobile app:

Current power generation (kW)

Daily/cumulative power generation (kWh)

Save electricity costs and contribute to environmental protection

Revenue from surplus electricity grid connection (supporting forward and reverse measurement)

1. Balcony photovoltaic+anti backflow: preferred for renovation of old residential areas

In the balcony photovoltaic renovation project of an old residential area in Hangzhou, more than 200 households installed ADL200W electricity meters, which reduced their monthly electricity bills by 18% per household and avoided the risk of backflowComplaints about the power gridBecoming a demonstration case for the transformation of a 'zero carbon community'.

2. Energy management of household storage systems: improving energy autonomy

When working in conjunction with energy storage inverters, the ADL series meters can intelligently regulate the battery charging and discharging rhythm based on the photovoltaic power generation and household load demand, prioritize the consumption of photovoltaic green electricity, store the remaining power for backup, reduce dependence on the power grid, and can also serve as an emergency power supply to ensure the power supply of core equipment in weather conditions.

3. Virtual power plant（VPP）Access: Unlock new revenue channels

Support data aggregation for multi household photovoltaic/energy storage systems, and participate in auxiliary services such as grid peak shaving, valley filling, and demand response through virtual power plant platforms, allowing households to save money on green electricity and create additional revenue.

Balcony photovoltaics, as a household energy consumption model with great potential for development, have received widespread attention both domestically and internationally. Although domestic balcony photovoltaics face challenges in terms of policies and technology, their development prospects are very broad with the gradual improvement of relevant policies and continuous innovation of technology. Balcony photovoltaics are not just a board or a meter, but also a smart choice for families to move towards energy independence and practice green living. Ankerui Electric has always been committed to transforming complex technical problems into simple and reliable user experiences through innovative products and solutions. We believe that every balcony holds the power to change the future of energy. Now, let's join hands and use the Ankerui anti backflow electric meter as the "golden key" to open up the trillion dollar blue ocean of Chinese family balconies, turn sunshine into tangible benefits, and make thousands of households become producers and beneficiaries of green energy.