How to Connect Simscape circuit resistor with PV Array Block ?

I just want to connect a simple resistor to a PV array, but because they belong to diffferent libraries i cannot do that. I managed to connect the desired componenets through an interface element. However, i get an error while running

"['shs/Resistor', 'shs/Voltage-Current Simscape Interface']: Each physical network must be connected to exactly one Solver Configuration block. There is no Solver Configuration block connected to Physical Network with the following blocks: 'shs/Resistor' 'shs/Voltage-Current Simscape Interface' 'shs/Voltage-Current Simscape Interface/Controlled Current Source' 'shs/Voltage-Current Simscape Interface/PS-Simulink Converter1' 'shs/Voltage-Current Simscape Interface/Voltage Sensor' 'shs/Voltage-Current Simscape Interface/sps side' 'shs/Voltage-Current Simscape Interface/sps side/Simulink-PS Converter1'"

The model file is also attached. Any insight would be greatly appreciated.

Answer 1

[Jonas]

You should add a Solver Configuration and Electrical Reference block in the Sim Electrical domain.

[Pratyush Das]

The solver configuration and reference worked thanks.

[Jonas]

Please mark the answer as Accepted. Thanks!

Answer 2

[Sankarshan Durgaprasad]

Could somone please tell me which block this is?

Thank you

[Alexander Merry]

You probably no longer require this, but it is called the 'Voltage current simscape interface'