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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction

By: Randy S. Wilder, PE

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Course Objective

This continuing education course is written specifically for professional engineers with the objective of relating to and enhancing the practice of engineering.

Course Description

This is a Spotlight Course of the Week (Expires: 1/25/2019)
195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction

Detailed course outline with timeline

  • 6 Minutes — Introduction, brief history, and current applications
  • 26 Minutes - Basic Grid-Tie Concepts
  • 16 Minutes — System components
  • 15 Minutes — Power Company Disconnects
  • 10 Minutes — DC Power Disconnects
  • 7 Minutes — Battery Banks
  • 16 Minutes — DC Power Circuits
  • 11 Minutes — Emergency Power
  • 16 Minutes — System Sizing
  • 37 Minutes — Solar Panels
  • 8 Minutes — Batteries
  • 5 Minutes — Charge Controllers
  • 11 Minutes — Inverters
  • 5 Minutes — Meters
  • 7 Minutes — Generators
  • 5 Minutes — Summary
  • 40 Minutes - The Test

Course objectives

This is a course that begins where the first course "Solar Power Design for Small Structures" ends. You will be introduced to the components needed to connect a solar PV system to the power grid and how they work together to provide power for a building. You will also be provided a quick refresher of the design process.

195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
John Graves
01/21/2019
Verified Buyer
Its a great intro to the required equipment and basic calculations and overview of a grid-tie solar project
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
William Keegan
01/21/2019
Verified Buyer
Very good overview of PV installations
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
THOMAS L BAUHAN
12/31/2018
Verified Buyer
EXCELLENT TECHNICAL OVERVIEW
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Harry
12/29/2018
Verified Buyer
The solar courses are well ordered and clearly present the material needed to understand solar electric system design and installation.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Steven M Burke
12/28/2018
Verified Buyer
Good information about Grid_Tie systems
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Eric P Holand
12/28/2018
Verified Buyer
US Army Corps of Engineers
Very good presentation of course material. It was engaging and inspired me to get additional training.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Mark Jennette
12/27/2018
Verified Buyer
Great course
1 of 1 customers found this helpful.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Harlow L. Brown
12/26/2018
Verified Buyer
Brown Consultants, PA
Great Course that I learned a lot of good stuff. I especially liked Mr. Wilder's sense of humor. My guess is that he is not from the academia world but is out there really doing projects!!
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Mark Williford
12/23/2018
Verified Buyer
Patrick Engineering, Inc.
Very nice primer - straight-forward and easy to digest in a single sitting.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
12/03/2018
Verified Buyer
Good, practical coverage.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Roberto
10/30/2018
Verified Buyer
Practical, deep and enjoyable .. in short excellent
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Paul Dorvel
10/29/2018
Verified Buyer
A thorough and sufficiently detailed presentation of Grid Tied PV Systems and the design process. I also liked leading questions that had "surprising" answers. I would recommend looking at Test Q #5 that cites "any solar PV system design" not just Grid Tied. So it would logically include an off-grid system and the answer would be different.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Stephen L. Neck
10/17/2018
Verified Buyer
Good course
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Raymond Church
10/08/2018
Verified Buyer
The author has done prepared a well thought out plan for this course; it is easy to follow and can be a very good reference for the future.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Michael A. Rizza, PE, LEED AP
10/07/2018
Verified Buyer
Great course.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Robert Davis
09/26/2018
Verified Buyer
Great course. Well organized and easy to follow.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Alan Mitchell
09/19/2018
Verified Buyer
Very Good Course, plan to use in design work
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
George Faulkner
07/27/2018
Verified Buyer
A good course and interesting too!
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Charles Lipsky
07/09/2018
Check the stated equation on page 24 for a 20% reduction in annual cost. Otherwise very good coarse.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Nelson Eichelberger
07/03/2018
Verified Buyer
Helpful and enjoyable. Good product
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
cullen langford
03/25/2018
Verified Buyer
Good material, timely, not as well organized as the strength of materials courses. Some of the graphics are nearly unreadable
There may be a problem with this reviewer's monitor, printer or graphics card. This course has previously been reviewed by 86 customers and none has found the graphics unreadable. Judge for yourself before you purchase by downloading the course document.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Andrew Ivester
01/24/2018
Verified Buyer
Good course. AC coupled grid tie converter particularly good.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Robert bishop
01/23/2018
Verified Buyer
Course was very helpful to understand the basics of a solar system, how to size and important design points.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Susan Richardson
01/01/2018
Verified Buyer
The presentation of material is well organized and informative.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Charles Scarboro
12/31/2017
Verified Buyer
Very good course, especially for engineers without an electrical background. Gives a good general understanding of what's involved with using solar energy.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Alick Smith. P.E., R.S.
12/31/2017
Verified Buyer
Continued my progression of knowledge and understanding about solar power. Also helps me better understand the grid-tie solar power system we had installed earlier this year.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Thomas
12/27/2017
Verified Buyer
I found it to be a great source of information especially after studying Part I. I have a good insight into the working of the Solar Power energy.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Michael Kutz
11/25/2017
Verified Buyer
both this and the Part 1 courses were excellently prepared, Part 2 recapping Part 1 principles and extending to a more sophisticated system; well worded, easy to follow, very good examples and real world information provided.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
John Ross
11/06/2017
Excellent course for basic tie-in system.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Curtis Price
10/30/2017
Verified Buyer
Information was presented in a logical format and was a good follow up to Part I.
1 of 1 customers found this helpful.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Jose W Rivera
10/26/2017
Verified Buyer
Very interesting and good structured.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Thomas W Cearley
10/11/2017
Verified Buyer
Great course in continuing review/development of Solar Power systems design.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
James Andersen
10/07/2017
Verified Buyer
Very useful course. I will definitely keep and refer to the course guide in the near future.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Diego Acuna
10/06/2017
Excellent course!
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
10/06/2017
Verified Buyer
A great start for the practical choices needed
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Bob L.
09/07/2017
Verified Buyer
Decent overview...
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Fred Kazanji
08/17/2017
excellent way to be in depth of understanding all about PV solar panels
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
James Maddrey
07/06/2017
Verified Buyer
Very good explanations & easy to follow text. Connection Solar Power Part I is helpful.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Kay Clinard
04/29/2017
Verified Buyer
The course provided a clear and concise introduction to the design for Grid-Tie Systems. The instructor is one of the best I have experienced.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Mukesh Joshi
02/26/2017
Verified Buyer
Great review course.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Pat Sheehan
02/25/2017
Verified Buyer
Excellent course with valuable information on grid-tie systems. Test covered course content very well.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
John B. Martin
02/16/2017
Verified Buyer
Very informative.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Bruce
02/11/2017
Verified Buyer
Good solar intro
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Leopoldo D Leon
02/11/2017
Verified Buyer
Excellent refresher
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
John C
02/02/2017
Verified Buyer
Course is very professionally done.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Larry Stapley
01/29/2017
Verified Buyer
Nice course
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Maritza Rivera-Clapp
01/21/2017
Verified Buyer
Excellent. Well organized, easy to follow.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
A Rodriguez
01/18/2017
Verified Buyer
Excellent course Very informative
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Philip Hanna
01/17/2017
Verified Buyer
very informative
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Richard Ward
01/06/2017
Verified Buyer
A very good basic course on solar power grid-tie systems. It covers all the bases.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Leo R. Zieman
01/06/2017
Verified Buyer
Very well done presentation of material
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Sean Mauldin
01/06/2017
Verified Buyer
There were definitely some redundancies from Part 1 of the series. I thought there was much less new material for this portion. Also, the formula is incorrect on page 24. If you are reducing the bill by 20%, you should be calculating 80% of the overall usage, not 20%.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
John Watters
12/29/2016
Verified Buyer
Provided a good understanding of how a grid-tie solar system is coordinated with the power company.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Elizabeth Conzelman
12/28/2016
I took both Solar Power Part I and II. I thought they were both well written and, though Part II repeated a bit of Part I, they were both worth the time and effort - I also used extracurricular sources to add to the experience like looking up actual products, etc. I will be able to use what I've learned in my projects. Thank you.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
William J Janning Jr
12/27/2016
Verified Buyer
Informative presentation of small scale PV installation - main components, connections, and options. Well done!
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Ross Bozeman
12/27/2016
Verified Buyer
Excellent course - I took Part 1 for the hrs - then took Part II, not because I needed additional hrs, but because I liked the course subject & presentation so much!
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Rick Clemenzi
12/26/2016
Verified Buyer
Well formulated course. However, one question with arguable semantics -- why not just test knowledge instead of tricky question wording with multiple legitimate answers.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Lane Watkins, PE
12/17/2016
Verified Buyer
Mr. Wilder has created a very straightforward and easy to understand course! Excellent job.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Ron
12/13/2016
Verified Buyer
I found the course very informative and useful.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Scott Trainor
12/04/2016
Good basic information. Could give a few more details on components, but then it would add time to the course, so I understand.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Engineer from Grenville
12/04/2016
Very good course. I appreciate the authors practical comments. Good technical development in understanding of the components and the why for the use of them (as well as the sizing of the components).
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
JOHN YOW
12/04/2016
Verified Buyer
Course is a good overview of Grid-Tie systems and compliments the more basic solar design course.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Eduardo L. Martinez
11/30/2016
Verified Buyer
Very good, it is a practical and simple.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
H. Michael Richards
11/30/2016
Verified Buyer
Very good follow up to the Solar Power I course.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Wade Berner
11/18/2016
Nice follow-up to the Solar Power I course.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Carlos Alves
10/03/2016
Verified Buyer
Excellent Course, very well, developed.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Dennis Kamin
09/29/2016
Verified Buyer
Good introductory course. However, the real answer to #5 ...
Portions of the review were removed because they discussed the answers to test questions. The reviewer challenged the answers to questions #5 & 15.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Douglas Rodriguez
09/28/2016
Verified Buyer
I recommend this course, it is of easy understanding all the components in a solar power system.
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Great course
09/02/2016
I am new to solar. This course and the other courses in the series have all been excellent.
1 of 1 customers found this helpful.
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Excellent Writing, Mediocre Engineering
Tom Mason
08/22/2016
Verified Buyer
This course is notable well written. It is conversational, interesting and comprehensive. Unfortunately the engineering component is meager and often in error. The writer understands volts and amps, but not watts for series and parallel connections. Per the Test, he is oblivious to requirements for Building Permits. I would rate the overall course as excellent - but warn that you must bring your own professional judgement.
1 of 1 customers found this helpful.
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solar II
Anonymous reviewer
04/28/2016
Verified Buyer
Very refreshing, good conceptual and completion
1 of 1 customers found this helpful.
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Solar Power Part II
Robert Conner
02/09/2016
Useful step-by-step development including the options and pitfalls awaiting someone making their first attempts at solar power. A strong electrical background is not required. After two readings, it even made sense to a Civil Engineer.
1 of 1 customers found this helpful.
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195-Solar Power Part II - Design for Grid-Tie Systems - An Introduction
Darrel Graziani
01/27/2016
Great Course.

Taking all three parts.
1 of 1 customers found this helpful.
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Solar Power IV - Inspecting & Evaluating Systems
Mike Agee
12/28/2015
Verified Buyer
Good practical suggestions for inspecting systems. Instruction is well done and shows the experience of the instructor. Well done course.
1 of 1 customers found this helpful.
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Design for Gird-Tie Solar Systems
Anonymous reviewer
12/17/2015
This course delineates clearly the variations in Solar Power Grid-Tie systems, and will assist the engineer in specifying the best system for the end customer.
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195 - Solar Power Part 2
Anonymous reviewer
12/12/2015
Verified Buyer
Like Part 1, this was straightforward and well organized. Some of it was review, or repeated for those who did not take Part 1.
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Question 9
Anonymous reviewer
12/11/2015
Verified Buyer
Test Question 9: ... All in all course was enlightening and well done.
The reviewer challenged the correct answer to question 9 but his comments were deleted because they reveal the answer to the question. The author answered his question in an email.
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Solar Power II Review
John Hochheimer
11/30/2015
Verified Buyer
Excellent course. Very informative and easy to understand.
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Good Fundamentals Course
H. William mann
11/23/2015
This was a very good treatment of the subject matter. I felt that I learned a lot about grid-tie PV systems and would recommend this course.
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Well structured; clear and concise
Bill Huber
11/03/2015
As with all of Mr. Wilder's courses, the content is presented clearly and concisely. The informal style makes learning enjoyable.
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(no title provided)
anonymous
08/14/2015
Provide more calcullations in your examples as practical as possible.
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Good Course
anonymous
06/29/2015
Course was practical and easy to follow. Great for an environmental engineer or for anyone interested in the basics of Solar Grid-Tie systems.
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Well organized and enjoyable course
Diane Carlson
06/22/2015
The instructor provided a good balance of theory, definitions, and design estimates for a beginning course. The course was organized and clearly presented.
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(no title provided)
John M., P.E.
06/05/2015
This second course, in a series of five courses on solar energy and systems, is well presented for the layman who wants to understand the basics.
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(no title provided)
Alan Zwiebel
05/03/2015
This course was very informative and easy to follow.
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(no title provided)
anonymous
03/30/2015
You covered the subject very well
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Solar Power II Course 195
Toimas C. Armstrong
03/29/2015
Very Good
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SOLAR II
Jim Goddard
03/18/2015
The course is informational but not quite as good as Solar I. The basic principles are not that technical but the course is well constructed (flows good, logical, reads well). The elemental principles are all covered. I learned and benefited. I intend to purchase the next of the series.
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(no title provided)
anonymous
03/15/2015
Material is presented clearly in a good fast moving course. It presents the many issues to be considered for a grid tie PV system.
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Several parts also covered in Part I
anonymous
03/07/2015
Several parts of the course document and even some exam questions are also covered in the 'Solar Power Part I' course by the same author. The first course should be a prerequisite to avoid duplicating content.
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(no title provided)
anonymous
02/27/2015
Excellent material.
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(no title provided)
anonymous
02/15/2015
Please include contact information for equipment vendors. This is a very good course.
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(no title provided)
Rhea Converse
01/27/2015


SunCam Comment: The reviewers comment was deleted because it discussed the correct answer to one of the test questions. The author responded directly to the reviewer with an explanation.
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Pretty Good, Some ambiguity
Robert
01/26/2015
The course was pretty good. I have been researching solar for years and recently had a grid tied system installed (no batteries). I think some of the information was a little ambiguous, where one of the questions basically said in order to have an emergency backup system you needed a special inverter. You can have an ATS and utilize a backup generator and the inverter should come back online and sync to the generator. Also, one of the battery sizing questions was answerable, but was ambiguous regarding whether one would double the watt-hour sizing.
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Solar Power Part II
anonymous
01/09/2015
This was a good overview course of various configurations of solar power systems. It is not a detailed design course, which is OK for its purpose.

The author should check the number of panels required calculations on page 32 and the answer to Q24.
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Good, Practical Course
TMK
12/27/2014
Well-written, well organized course.Good information immediately usable in real world.
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(no title provided)
anonymous
12/19/2014
Very good course...ties it all together very well.
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(no title provided)
Sujin Pramojaney
11/29/2014
Easy to understand and practical.
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(no title provided)
anonymous
11/01/2014
The course presented good basic information for grid-tied information solar systems. The information was very basic for a registered energy in the electrical design and consulting field. That being said, the course was usefull.
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(no title provided)
Kenneth C
10/29/2014
Good summary of solar power systems,
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(no title provided)
anonymous
10/29/2014
Good information that will be utilized in a design
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(no title provided)
anonymous
10/23/2014
Interest in this area of design and construction with personal application in future. Informative to some details that was missing from my future project. Sufficient for my needs.
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(no title provided)
anonymous
10/02/2014
Very nice presentation of basic information related to Grid-Tie Solar Power!
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(no title provided)
anonymous
09/13/2014
good overview, well written text, fair test
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(no title provided)
Douglas K. Phillips , PE
08/18/2014
I think that for a four hour course, the content was suitable, not too general, but hit on some important specifics. As a EE with 30 years of experience, I could definitely relate more to the specific technical descriptions and examples then generalities. I think additional more focused classes would be attractive to me.
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(no title provided)
E.L. Pettit
08/11/2014
Quwstion 20 was somewhat unclear.

SunCam Comment: A portion of this review was deleted because it revealed the correct answer to Question 20. The author has provided the reviewer with a detailed clarification.

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(no title provided)
anonymous
08/07/2014
Very well presented and worth the time - currently evaluating PV solar system design for existing passive solar home. The Grid-Tie system is appropriate for future circumstances anticipated. May be converted to Independent Off-Grid system in the future as well.
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Course Code: 100209-07
Course PDH Hours: 4
Engineering Course Approvals
  • This course is accepted for engineering continuing education credit in all states.
  • Ohio rules allow only 6-hours of unsupervised online courses such as this course per license renewal period

About Course Approvals

Other Courses by Randy S. Wilder, PE

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070-Solar Power Part I - Design for Small Structures - An Introduction
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089-Solar Power Part IV - Inspecting and Evaluating Systems
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155-Solar Power Part V - Installing Systems - An Introduction
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077-Septic System Design
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140-Campgrounds - The Basics of Design
(4.7) 70 Reviews
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326- Railroads - An Introduction
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