Q: What is the best way to use a computer simulation model for my solar thermal system? A: There are many types of software that help determine the energy output of solar thermal systems. We use Polysun Simulation Software, professional version. With this software we can effectively design small to...
Q:What is the most appropriate differential temperature for my solar thermal system? A: The factory setting on our controllers is 12 Degrees. This will work fine but for northern climates it is better to have a delta T of 17 Degrees. This will allow the collector to heat up sufficiently so...
A: How do I prevent my glycol from freezing during those rare deep freeze nights? Q: Your glycol, although rated for very low temperatures may be un-pumpable at a temperature higher than you expect. This can cause you system to overheat when the sun comes out in the morning. To prevent...
Q: How to determine the best solar thermal storage size. A: Choosing your storage tank size is dependent on three things. 1- the number of ft2 of collector- for example we typically recommend any where from 1-3 gallons of storage per ft2 of collector, 2- the daily load profile (usage...
A video demonstrating how to use Retscreen for efficient system sizing and design.
SUNMAXX SOLAR HOT WATER SOLUTIONS NYSERDA SOLAR THERMAL INCENTIVES FOR NEW YORK STATE Presented by: Todd Paternoster Date: 12/16/2010 Okay. Good morning. Charlie, I see you're the only participant this morning at this webinar. So this is good for you. I can customize it a little bit. My name is Todd Paternoster. I don't...
SUNMAXX SOLAR HOT WATER SOLUTIONS USING HEAT EXCHANGERS Presented by: Todd Paternoster Date: 01/03/2011 Another edition of our SunMaxx Solar webinar series. For those of you who don’t know me, my name is Todd Paternoster. I welcome you all around the country here. Surprisingly in Upstate, New York, we’re having a very good solar...
SUNMAXX SOLAR HOT WATER SOLUTIONS PROGRAMMING SMARTMAXX CONTROLLERS Presented by: Todd Paternoster Date: 11/15/2010 Okay. I’d like to welcome everyone to our Solar Programming SmartMaxx Controllers Webinar. My name is Todd Paternoster Director of Training for SunMaxx Solar. I’m going to take the next thirty minutes and cover in as much detail as I...
