Guy
Marsden
 

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Guy Marsden

SOLAR PROJECTS

SUSTAINABLE LIVING
I believe in doing my best to walk the talk about conserving energy and living sustainably. 
Here you can learn more about all the the many measures my wife and I have taken
to live lightly on the planet. 
 


SOLAR HEATING MY WORKSHOP
Detailed blog of my progress building a solar heating system for my workshop in 2001
- and continuing changes and improvements.


INSTALLING MY SOLAR DOMESTIC
HOT WATER HEATING SYSTEM

This blog documents my experience while installing a solar domestic water heating system on our house in July 2006. 


CONVERTING A GAS LAWN MOWER TO
SOLAR CHARGED ELECTRIC POWER

This blog details the process of converting a 22" gas powered lawn mower to run on a 12 Volt motor and battery.  The battery is charged from solar panels.

INSTALLING A SOLAR ATTIC VENT
I installed a solar attic fan to remove the extreme heat that gets trapped above my 2nd floor office.  It has helped to reduce my need for air conditioning.
CONSERVING HOT WATER

Like many houses, our master bathroom is at the far end of the house from the water heater.   It takes about a minute and a half for hot water to arrive.  So I installed a D'mand pump system to bring hot water to the faucet by re-circulating it back down the cold pipe.
SOLAR DIFFERENTIAL
TEMPERATURE CONTROLLER

DTC-1 Differential Temperature Controller - inside
In the spring of 2006 I began offering my new controller for sale.  Designed specifically for photovoltaic powered solar heating applications, this very basic controller operates from any 12 Volt PV panel and/or battery and switches power to a DC circulation pump.