redsun (11K)

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1014 Green River Road, Guilford, VT 05301
Phone & Fax: (802) 254-4670

info@sunnysidesolar.com


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greenfieldlogo1 (1K)

Photovoltaic (Solar Electric) Installation

Instructor: Richard Gottlieb

An examination of the practical skills needed to install utility-connected and off-grid Photovoltaic (PV) systems. Topics include the study of electric load analysis, system and component design and sizing, system siting, shading, electrical and mechanical system configuration, and safety and electrical and building code compliance supplemented with hands-on system installation. Successful completion of this course enables the student to sit the NABCEP (North American Board of Certified Energy Practitioners) PV Entry Level Certificate. With additional education, training and installation experience, this certificate can lead to becoming a NABCEP Certified PV Solar Installer. (This is the credit-free offering of SCI 221) Prerequisite: SCI 121 or CSW 391 and math, see below*.

CSW 392-1: Mon. - Fri., 9:00 am-5:00 pm, 8/18-8/22. 2008, 45 hours, $425 * Prerequisites for all courses (except CSW 385-2/SCI 110): Credit students MAT 090 or satisfactory placement score. Credit-free students must have proficiency in mathematical operations with whole numbers, decimals, fractions & percents.

Register Online or Download Registration form here or contact Teresa Jones at 413-775-1462 or jones@gcc.mass.edu.

Greenfield Communith College

Introduction to PV Technology

Designed for a person with a strong personal interest in PV technology as well as those considering a career in solar electric technology, this course will give a student the theoretical basis for understanding the various types of solar electric systems. It will cover the history of solar electricity, current markets and industry status, basic electrical theory, and other considerations necessary for solar electric systems. Detailed study of system components as well as the proper and safe electrical interconnection of these components will include hands-on training exercises and experiments. Local visits to PV related facilities, and assembly of real world system examples will reinforce classroom learning.
Instructor: Richard Gottlieb of Sunnyside Solar, Inc.

(This is the credit-free offering of SCI 121)
CSW 391-1: Thursdays, 6pm September 4, 11, 18, October 2, 9, 16, 23, November 6, 13, 20, December 4, 11 and Saturdays 9am, September 13, October 18, November 8

Register Online or Download Registration form here or contact Teresa Jones at 413-775-1462 or jones@gcc.mass.edu.

Ulster BOCES

Introduction to PV Technology

Designed for a person with a strong personal interest in PV technology as well as those considering a career in solar electric technology, this course will give a student the theoretical basis for understanding the various types of solar electric systems. It will cover the history of solar electricity, current markets and industry status, basic electrical theory, and other considerations necessary for solar electric systems. Detailed study of system components as well as the proper and safe electrical interconnection of these components will include hands-on training exercises and experiments. Local visits to PV related facilities, and assembly of real world system examples will reinforce classroom learning.
Instructor: Richard Gottlieb of Sunnyside Solar, Inc.

CT7228-07 . $729 includes text 5 Sessions/40 hrs
Sept 22 - 27 . Monday thru Fri . 8:30 AM - 5 PM

Download printable registration form

Ulster BOCES

Renewable Energy Exploration

A review of renewable energy technologies available today - including solar thermal, solar electric (photovoltaics), hydro, wind, biomass and geothermal. Instructor: Richard Gottlieb
Sept 27 Saturday 9am - 3pm

Download printable registration form

Ulster BOCES

PV Installer's Course

Class Picture

In this course, students will develop the knowledge and practical skills needed to install utility-connected and off-grid PV systems. Study of electric load analysis, system and component design and sizing, system siting, shading, electrical and mechanical system configuration, safety, and electrical and building code compliance will be supplemented with hands-on system installation. Successful completion of this course will enable the student to sit for the NABCEP PV Entry Level Certificate of Knowledge exam. With additional education, training, and installation experience, this certificate can lead to becoming a NABCEP Certified PV Solar Installer. Prerequisite: Completion of Introduction to PV Technology, or equivalent course with instructor approval. Instructor: Richard Gottlieb. Students who successfully complete this course will have the opportunity to participate in a solar installation on a Habitat for Humanity home in the Capital District. The installation will be coordinated and supervised by GroSolar in junction with Ulster BOCES, Capital District Habitat for Humanity and NYSERDA.

CT7228-07 . $729 includes text 5 Sessions/40 hrs
Oct 27 - 31 . Monday thru Fri . 8:30 AM - 5 PM

Download printable registration form

Ulster BOCES

Photovoltaics and the National Electric Code

A solid review of photovoltaic solar electric systems and the current 2008 NEC regulations, particularly focusing on Article 690. Instructor: Richard Gottlieb
Nov. 1 Saturday 9am - 5pm

Download printable registration form

athomewiththesun (5K)At Home with the Sun: Solar Energy for Young Scientisits by Michael J.Daley with 10 Activities and Experiments - $10.00 - mjdaley@sover.net - 802-387-2601 - Michael also offering this summer to schools, libraries and summer & day camps - "Solar S'mores Fun Educational Workshop", each child builds own Pizza Box Solar Oven, then cook and eat solar S'mores - for ages 8-14.

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bbsolarschematic (47K)
gtsolarschematic (48K)

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Insolation

Estimated production of Solar Electric Systems based on data collected in 1985/1986 on a 320W single axis, seasonally adjusted PV system in Guilford, Vermont.
System Size 50W 100W 200W 250W 500W 1000W 1500W 2000W 2500W 4000W
Month Values below in KWH
August 5.6 11.2 22.4 28.1 56.1 112.2 168.3 224.4 280.5 448.8
September 6.1 12.2 24.5 30.6 61.2 122.4 183.6 244.8 306.0 489.6
October 5.1 10.2 20.4 25.5 51.0 102.0 153.0 204.0 255.0 408.0
November 1.5 3.1 6.1 7.7 15.3 30.6 45.9 61.2 76.5 122.4
December 2.0 4.1 8.2 10.2 20.4 40.8 61.2 81.6 102.0 163.2
January 2.6 5.1 10.2 12.8 25.5 51.0 76.5 102.0 127.5 204.0
February 3.6 7.1 14.3 17.9 35.7 71.4 107.1 142.8 178.5 285.6
March 5.6 11.2 22.4 28.1 56.1 112.2 168.3 224.4 280.5 448.8
April 6.6 13.3 26.5 33.2 66.3 132.6 198.9 265.2 331.5 530.4
May 7.1 14.3 28.6 35.7 71.4 142.8 214.2 285.6 357.0 571.2
June 8.2 16.3 32.6 40.8 81.6 163.2 244.8 326.4 408.0 652.8
July 7.1 14.3 28.6 35.7 71.4 142.8 214.2 285.6 357.0 571.2
                     
Yearly Total 61.2 122.4 244.8 306.0 612.0 1224.0 1836.0 2448.0 3060.0 4896.0
Monthly Avg. 5.1 10.2 20.4 25.5 51.0 102.0 153.0 204.0 255.0 408.0

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Some Information about Batteries

VOLTAGE VS. PERCENT CHARGE
12.75V to 13.5V - 3/4 to full charge
11.75 to 12.75 - 1/4 to 3/4 charge-general operating range
11.75V to 12.5V - 1/4 to 1/2 charge
10.5V to 11.5V - below 1/4 charge-need to recharge-generator/line
PERCENT CHARGE USING BALL CHECKER
a. All balls floating indicates over charge
b. Three balls floating indicates full charge
c. Two balls floating indicates one half charge
d. One ball floating indicates one quarter charge
e. No balls floating indicates no charge
VOLTAGE VS. FREEZING POINT
State of Charge
100%
75%
50%
25%
0%
Freezing point (°F)
-65 degrees
-30 degrees
0 degrees
+16 degrees
+32 degrees

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Compact Fluorescent Lamps Save Money and Maintenence

cfbrightness (5K)cfpower (6K)cflife (9K)

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