
Do
you have the right location?
Although not every home is ideal for a solar water
heating system if your house has a southern facing roof or
wall with little obstruction to the sun you might have a
perfect location for an Apricus Solar system. Next, look at
the slope of your roof. Ideally you want your collector to
be mounted at an angle equal to your latitude (ie. Toronto
= 43 degrees.) If you wish to use your Apricus collectors
to provide heating to an in-floor radiant system, add 15
degrees to that angle (Toronto = ~58 degrees)
How much hot water do you need?
This is an important step in sizing an appropriate solar
system for your house. You should always consider
professional advice on sizing all the components needed for
a solar water heating system but with a few small
calculations you will be able to get a good idea of what's
required in terms of collectors and storage tanks. Here are
a few tips when using Apricus for Domestic Hot Water (DHW)
heating.
First, determine how many people will be living in the
house on a daily basis. Generally people use roughly 20
gallons (75 liters) of hot water per day. As a rule use 20
Gal (75L) each for the first two people and 15 Gal (57L)
each for the rest. This gives you a good indication on how
big your storage tank should be. For example: 4 people = 70
Gal (265L) Storage tank.
Next we look at the number of Apricus tubes needed to heat
the water. The general rule of thumb for 100% contribution
in the summer and less in the winter is 10-12 tubes per
person. For example: 4 people = 40-48 tubes. 2 x 22 tube
collectors would be a good fit. Additional tubes may be
added to provide a higher contribution in the winter (while
mounting the collector at a steeper angle.)
How much do you have to invest?
An Apricus Solar system from Generation PV is the perfect
balance of value and performance and is an affordable way
lower energy bills and help the environment at the same
time. As with other renewable technologies upfront capital
is required to purchase the equipment and installation
necessary. After installed your Apricus system will provide
many years of free energy provided by the sun.
Talk with an authorized Apricus installer and discuss your
budget expectations and they will optimize a system that
will meet your needs both practically and financially.
Generation PV will help you find a qualified installer for
your Apricus Solar system. Contact us and we'll put you in
touch with a local dealer in your area.