Fast delivery in 5 to 10 minutes after payment

Our company knows that time is precious especially for those who are preparing for NABCEP PVIP exam, just like the old saying goes "Time flies like an arrow, and time lost never returns." We have tried our best to provide our customers the fastest delivery. We can ensure you that you will receive our PVIP practice exam materials within 5 to 10 minutes after payment, this marks the fastest delivery speed in this field. Therefore, you will have more time to prepare for the PVIP actual exam. Our operation system will send the PVIP best questions to the e-mail address you used for payment, and all you need to do is just waiting for a while then check your mailbox.

Only need to practice for 20 to 30 hours

You will get to know the valuable exam tips and the latest question types in our PVIP certification training files, and there are special explanations for some difficult questions, which can help you to have a better understanding of the difficult questions. All of the questions we listed in our PVIP practice exam materials are the key points for the IT exam, and there is no doubt that you can practice all of PVIP best questions within 20 to 30 hours, even though the time you spend on it is very short, however the contents you have practiced are the quintessence for the IT exam. And of course, if you still have any misgivings, you can practice our PVIP certification training files again and again, which may help you to get the highest score in the IT exam.

Simulate the real exam

We provide different versions of PVIP practice exam materials for our customers, among which the software version can stimulate the real exam for you but it only can be used in the windows operation system. It tries to simulate the PVIP best questions for our customers to learn and test at the same time and it has been proved to be good environment for IT workers to find deficiencies of their knowledge in the course of stimulation.

After purchase, Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

There is no doubt that the IT examination plays an essential role in the IT field. On the one hand, there is no denying that the PVIP practice exam materials provides us with a convenient and efficient way to measure IT workers' knowledge and ability(PVIP best questions). On the other hand, up to now, no other methods have been discovered to replace the examination. That is to say, the IT examination is still regarded as the only reliable and feasible method which we can take (PVIP certification training), and other methods are too time- consuming and therefore they are infeasible, thus it is inevitable for IT workers to take part in the IT exam. However, how to pass the NABCEP PVIP exam has become a big challenge for many people and if you are one of those who are worried, congratulations, you have clicked into the right place--PVIP practice exam materials. Our company is committed to help you pass exam and get the IT certification easily. Our company has carried out cooperation with a lot of top IT experts in many countries to compile the PVIP best questions for IT workers and our exam preparation are famous for their high quality and favorable prices. The shining points of our PVIP certification training files are as follows.

NABCEP PV Installation Professional (PVIP) Board Certification Sample Questions:

1. In the middle of a winter day, the data acquisition system for a ground-mounted PV system with large central inverters sends an email alert that system performance is at 50% based on irradiance and temperature performance calculations. No inverters are completely offline. The closed technician is a 4-hour drive from the site, and there are no cameras on site. Which is the BEST response to this situation?

A) Review power output and weather conditions via the monitoring portal, and review local weather reports.
B) Report the low performance to the inverter manufacturer and request that a technical be sent to the site for a warranty claim.
C) Call the data acquisition company to report a monitoring system failure.
D) Dispatch the technician to the site t investigate the low performance issue in person.

2. A PV system uses 10 AWG USE-2 wire for a 150-foot source circuit run with an Isc of 8A. The terminals are rated at 75°C. What is the ampacity of the conductor after applying NEC temperature and conduit fill adjustments at 35°C?

A) 30A
B) 35A
C) 40A
D) 45A

3. A dwelling has a 200A main load center with a 150 main breaker. Which of the following is the MOST powerful 240V inverter that can be installed in the house using the existing main panelboard with a backfed breaker?

A) 7, 689W
B) 21, 600W
C) 9, 600W
D) 17, 280W

4. A 12 kW array has a measured output of 10 kW at STC due to mismatch losses. What is the mismatch loss percentage?

A) 15%
B) 10%
C) 12%
D) 16.7%

5. A 5 kW system has a daily output of 20 kWh at 5 PSH. What is the total derate factor?

A) 0.80
B) 0.75
C) 0.85
D) 0.90

Solutions: