Recently, the smart meter solution, developed by Vango and based on a variety of self-developed chips, has been successfully applied to the photovoltaic field for the first time. This is another breakthrough after Vango metering chip operates stably in the photovoltaic field. At the same time, it is also Vango's another practical step towards the goal of "Emission Peak and Carbon Neutrality".

In recent years, Vango has actively responded to the global green and low-carbon development goal as well as the national development strategy of "Emission Peak and Carbon Neutrality". Through in-depth analysis of the demand in the photovoltaic field and combined with its mature solution design ability, Vango has customized a set of solutions dedicated to photovoltaic measurement and monitoring. The solution adopts a multi-functional and low-power Internet of things MCU V8510 and a three-phase metering chip V9203 with ultra wide range, dynamic range within 10000:1 and metering error less than 0.1%. The solution adopts the integrated design of flexible single-phase and three-phase electricity meters to meet the application in different photovoltaic systems. At the same time, the solution can monitor and record the voltage, current and power consumption in the photovoltaic system in real time, provide a variety of data such as voltage and current effective value, active and reactive electricity and load curve for the inverter system, and form local records to ensure the safe and stable operation of the system. At present, the solution has been successfully implemented in Guangdong, Jiangxi and other provinces, injecting new impetus into the further development of Hangzhou Vango in the photovoltaic field.

Under the policy of"Emission Peak and Carbon Neutrality" and guided by the concept of "Green Development", Vango will continue to contribute wisdom and strength to the realization of "Emission Peak and Carbon Neutrality" goal by exploring the deepening application of products in new energy fields such as photovoltaic power generation, charging pile and smart street lamp and utilizing self-developed chips to output more stable and reliable solutions.