Item Do it yourself/
single
Dealer/
volume
Sunmaxx-30
30 tube SunMaxx solar collector
$1,786 $995
20 tube SunMaxx solar collector $1089 $719
10 tube SunMaxx solar collector $711 $397
Blue-White solar flow meter
Blue-White solar flow meter
$165 $150
Solar rated closed cell 3/4 inch wall insulation
3/4" wall 300F insulation indoor use; R~3.75; for 3/4" copper pipe; price per foot
sold in 6' lengths
$1.80 $1.50
3/4" wall 300F insulation indoor use; R~3.75; for 1" copper pipe; price per foot
sold in 6' lengths
$2.25 $1.85
Fiberglass 1 inch wall insulation
1" wall high temp insulation outdoor use; R~3.3; for 3/4" copper pipe; price per foot
sold in 3' lengths
$2.52 $2.05
1" wall high temp insulation outdoor use; R~3.3; for 1" copper pipe; price per foot
sold in 3' lengths
$2.75 $2.25
insulation adhesive
adhesive for closed cell insulation; sold by the pint
$11.25 $9.15
waterproofing mastic
waterproofing mastic for fiberglass insulation - BLACK; sold by the 2 gallon bucket
$75 $60
waterproofing mastic for fiberglass insulation - WHITE; sold by the 2 gallon bucket $75 $60
Grundfos pump
Non-corrosive pump; good choice for almost all drain back applications
$550 $480
DeltaSol BS Plus
4 sensor, 2 output solar controller with v-bus
$458 $321
DeltaSol M
Space heating - 12 sensors; 9 outputs solar controller for complicated installation with v-bus
24 volt DC
$780 $546
DeltaSol BX
Simple space heating - 5 sensors; 4 outputs solar controller for standard installations with v-bus
$504 $353
Resol datalogger
Allows real time monitoring from your PC; remote configuration and data logging via v-bus
$414 $289