PVIP Exam Question 36
A module's power is 340W at STC. At 700 W/m² and 40°C with a coefficient of -0.38%/°C, what is the output?
PVIP Exam Question 37
A system's annual output decreases by 10% due to shading. The original output was 20,000 kWh. What is the new output?
PVIP Exam Question 38
Per NEC 690.11, what is the maximum allowable DC voltage for a PV system requiring arc-fault circuit protection?
PVIP Exam Question 39
The NEC requires that PV systems installed on dwellings incorporate which of the following components?
PVIP Exam Question 40
When installing an ungrounded PV system with an open-circuit voltage of 450Vdc and a maximum voltage of
3000Vdc which procedures should be followed to establish an electrically safe condition?
3000Vdc which procedures should be followed to establish an electrically safe condition?