Home / Industries / Commercial & Industrial / DERs and Impact to the Grid
Powerlines, windmills, and solar panels.

Improve the Stability of Your Grid

Reduce the negative impact of DERs on your electrical infrastructure with the right technology.

Integrating new distributed energy resources (DERs) into your existing electrical infrastructure is vital as you upgrade your power grid to meet future demand. However, the addition of DERs, such as solar and wind power, as well as their associated power electronics, can hurt the stability of your grid. Our Accusense® voltage sensors and Viper® reclosers empower you to effectively manage your evolving grid with accurate signal measurement and physical control.

Solar panels in a row.
A man looking at a windmill.

Our complete DER solution accurately measures the state of your power grid and provides you with a high degree of control over its operation. In addition to Viper reclosers and Accusense, our solution incorporates a new relay from Schweitzer Engineering Laboratories that meets the IEEE 1547-2018 standard.

Accusense® Voltage Sensors

Receive reliably accurate data with Accusense® voltage sensors that monitor power signal and fully measure the voltage distributed throughout your grid.

View Product Details
Viper-S in a substation.

Viper® Reclosers

Achieve proper DER interconnect with our world-class Viper reclosers, which pair with Accusense and SEL relays to function as physical interconnection points that can be switched on and off.

View Product Details

Learn more about the impact of DERs on your grid with our resources below.