Specifications on Chromagen Solar/Electric Tanks
Chromagens wide selection of hot water tanks are technologically advanced for maximum efficiency, durability and safety. They come in range of sizes from 150 to 450 Litres ensuring a plentiful supply of hot water for the whole family.
| Capacity | Height | Width | Weight | Electric Element |
| 150 Ltr | 1010 | 560 | 53 | 2500W |
| 200 Ltr | 1270 | 560 | 65 | 2500W |
| 300 Ltr | 1420 | 650 | 91 | 2500W, 3600W |
| 450 Ltr | 1703 | 730 | 150 | 3600W (only available in a ground mounted system) |
Specifications on Chromagen Solar Hot Water Collectors
In satisfying the most rigid requirements of european markets, there are simply no better collectors available than Chromagen's solar collectors. We offer the most advanced technology and superior design ensuring maximum sun absorption and efficiency that outperforms competing collectors. Quality materials and unique m
anufacturing techniques ensure a durable product that will pay for itself many times over.
| Model | CR-100 | CR-110 | CR-120 |
| Gross Area (m2) | 2.10 | 2.40 | 2.80 |
| Net Aperture area (m2) | 1.90 | 2.20 | 2.60 |
| Ratio Net/Gross area | 0.90 | 0.91 | 0.92 |
| Length (cm) | 190 | 219 | 219 |
| Width (cm) | 109 | 109 | 129 |
| Thickness (cm) | 9 | 9 | 9 |
| Weight (kg) | 39 | 44 | 51 |
Pros and Cons of Greenhouse friendly hot water systems
The table below gives a general and broad spectrum analysis of the strengths and weaknesses of greenhouse efficient hot water systems accepted as alternatives under the new sustainable house building code - from march 2006.This information is intended as a general guide only as the performance between different model types and brands can and do vary.
Solar Systems |
Gas Systems |
Heat Pump Systems |
Electric System |
|
Upfront Cost |
Medium - High
|
Low
|
High - Very High
|
Low
|
Renewable Energy Certificates |
Yes a Large Number
|
No
|
Yes- Medium Number
|
No
|
Running Costs - Electricity |
Approx $60/Year
|
N/A
|
Approx $116/Year
|
Approx $355/Year
|
Running Costs - Natural Gas |
Approx $40/Year
|
Approx $328/Year
|
N/A
|
N/A
|
Running Costs - LPG |
Approx $87/Year
|
Approx $730/Year
|
N/A
|
N/A
|
Hot Water Recovery Rate |
Medium
|
Medium -Very High
|
Slow - Medium
|
Medium
|
Service Costs (avg) |
Low - Medium
|
Low - Medium
|
Medium High
|
Medium
|
Operational Lifespan (avg) |
18 - 22 Years
|
10 - 15 Years
|
7 - 10 Years
|
7 - 10 Years
|
Lifetime Cost Analysis - Electric |
Extremely Low
|
N/A
|
Very Low
|
Medium High
|
Lifetime Cost - Nat Gas |
Extremely Low
|
Low - Medium
|
N/A
|
N/A
|
Lifetime Cost Analysis - LPG |
Very Low
|
High
|
N/A
|
N/A
|
