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Troubleshooting and Production Issues

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

What are the four inverter types?

a)

Solaredge, Fronius, Tigo and Enphase

b)

Solaredge, Microinverters, Tigo and Enphase2

c)

Solaredge, Fronius, Optimizers and Enphase

d)

Solaredge, Fronius, Tigo and Optimizers

2.

Which is not a communication option for Enphase system?

a)

Cellkit

b)

Wifi

c)

Gateway

d)

Bridges

3.

It converts the produced solar power from direct current to alternating current.

a)

Optimizer

b)

Bridges

c)

Envoy

d)

Inverter

4.

If the IP address starts with 169, it is communicating with the router.

a)

True

b)

False

5.

This shows the system’s current production in the Envoy R.

a)

+WEB

b)

0

c)

0w

d)

0kwh

6.

Envoy is not communicating with Enlighten.

a)

+Web

b)

-Web

c)

IP ADDRESS 10.10.24.81

d)

IP ADDRESS 192.10.24.81

7.

This shows how many modules are producing in the envoy.

a)

0

b)

0W

c)

0kwh

d)

+web

8.

Which one is the correct communication for Solaredge system?

a)

optimizer>inverter>communication options>monitoring portal

b)

Inverter>optimizer>communication options>monitoring portal

c)

microinverter>envoy>communication options>monitoring portal

9.

Is Envoy S compatible with a cellular kit?

a)

True

b)

False

10.

This envoy has a built in WIFI.

a)

Envoy S

b)

Envoy R

11.

Which Envoy has a CT Ring to read meter measurements?

a)

Envoy S- White

b)

Envoy S- Black

c)

Envoy R

12.

Enphase flow of communication.

a)

Power optimizer>inverter>communication options>monitoring portal

b)

Inverter>optimizer>communication options>monitoring portal

c)

microinverter>envoy>communication options>monitoring portal

13.

This indicates the Bridges are communicating.

a)

Powerline LED

b)

Ethernet LED

c)

Power LED

d)

Pair Button

14.

This indicates that the Bridges has power.

a)

Power Led

b)

Powerline Led

c)

Ethernet led

d)

Pair Buton

15.

There will be 2 bridges per system. One will be plugged into the customer's router and the other one will be plugged into the MSP.

a)

True

b)

False

16.

This indicates that the Gateway is communicating with the SolarEdge monitoring portal.

a)

S_OK Light

b)

Link Light

c)

Configuration Button

d)

RSSI

17.

This indicates that the Gateway is paired with the inverter.

a)

S_OK Light

b)

Link

c)

Configuration Button

d)

RSSI

18.

This indicates the signal strength received by the Gateway.

a)

S_OK Light

b)

Link Light

c)

Configuration Button

d)

RSSI

19.

This communication option is built inside the inverter.

a)

Gateway

b)

Bridges

c)

Wifi

d)

Cellkit

20.

Stores production data and sends it to inverter.

a)

Gateway

b)

Inverter

c)

Cellkit

d)

Power Optimizer