WiFi Plug For SUN Series On Grid Tie Solar Inverter MPPT Wind Inverter SUN1000G2 2000W 1KW Limiter Sensor

wifi port limiter sensor for MPPT 2nd solar and wind inverter SUN1000w 2000w power inverter grid tie system

-WiFi Plug-

-Limiter Sensor-

-Why our grid tie inverters need limit function (Sensor Clamp)?-

It is response to the overwhelming clamor from our customers for a function that can control the amount of power that the grid tie inverters can generate. With this function, the inverters will just generate power that is not larger than the loads' power even the inverters are connected with big power solar panel array, we call it "limit function".

Because in some contries, the producer pays for the excess power it gives to the distribution grid. This is because the electric power meter (the one provided by the electricity provider in the area) is not aware of the direction of power flow. In other words it only adds even if power is exported to the grid, thus, the consumer will be charged for power even if it is given to the grid, and this is the problem.

Connecting method for singel phase AC grid:

The limiter sensor should be clamped on the live line at the position before the loads' access point, and the inverter's access point can be at any position on the same live line, see picture. The inverter with the limit function will just generate power that is less than total power consumption by loads that are connected after the position that the limit sensor clamped. The inverter will not measure loads' power that connected before the point of the limit sensor clamped.

Important Information:

After having connected the inverters and limit sensors, if you want to use limit function, you also need to do below configuration on LCD display, you should select "Internal Limiter" as picture.