Photovoltaic (PV)
Heat Pumps
Alastair Armstrong
Green Building Consultant / Electrical Engineer
Residential PV Project (47.5 kwh
System) Meyersdal Eco-Estate, Jhb. 2008
Residential PV Project (14.5 kwh
System) Waterfall Estate, Jhb. 2012
School PV Project (66.2 kwh System) –
OFF-GRID (3-Phase)
Woodlands School, Jhb. 2012/2013
HEAT PUMPS
September Bill: R 112 363.71
October Bill: R 53 480.06
NovemberBill: R 48 314.05
December Bill: R 41 562.29
Sum...
Simply Green Magazine – May 2013
AM Solar – Professional Energy Solutions “Putting Power in Your Hands”
ON-ROOF POWER
Montagu Properties – Broadacres, Fourways, JHB
13kW peak (ave)
4.3kW per phase
We Have Analysed Your Energy..
Current Electricity Bill:
R27 000.00 per Month
(after Water costs)
New Energy Bill:
R9 794.00 per Month
(incl. Rental + di...
• Save R17 205.00 per Month (ave)
• Save R206 461.00 per Year (ave)
• Save R1.9 Million after 5 years
• 92% IRR ROI = 1.6 ...
The ‘AM Solar-Connect System’
The Load
• Lights
• Computers
• HVAC
• Other..
Eskom In
Meters
ON-ROOF POWER
“It’s not great if you’re a surgeon and you have to think about
getting the generator going.” - Paul Farmer
On a bright da...
Your Energy Partner..
Proven Solutions
Proven Technologies
Professional Team
‘’Great to talk to people who know what they are doing and are
pass...
Building Energy Efficiency
Proven Solutions..
Alastair Armstrong,
MD, AM Solar – Professional Energy Solutions
HEAT PUMPS
[A NEW APPROACH]
Indirect Hot Water System
1. Higher Durability.
2. High Thermal Abilities
3. Ease of installat...
Am solar presentation   hospital-engineers 2013
Am solar presentation   hospital-engineers 2013
Am solar presentation   hospital-engineers 2013
Am solar presentation   hospital-engineers 2013
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Am solar presentation hospital-engineers 2013

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AM Solar - Photo-voltaic heat pumps

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Am solar presentation hospital-engineers 2013

  1. 1. Photovoltaic (PV) Heat Pumps
  2. 2. Alastair Armstrong Green Building Consultant / Electrical Engineer
  3. 3. Residential PV Project (47.5 kwh System) Meyersdal Eco-Estate, Jhb. 2008
  4. 4. Residential PV Project (14.5 kwh System) Waterfall Estate, Jhb. 2012
  5. 5. School PV Project (66.2 kwh System) – OFF-GRID (3-Phase) Woodlands School, Jhb. 2012/2013
  6. 6. HEAT PUMPS September Bill: R 112 363.71 October Bill: R 53 480.06 NovemberBill: R 48 314.05 December Bill: R 41 562.29 Summary: • 63% Savings • Save R 70 800 per Month • Payback Period = 8.85 m [R 627 000 / R 70 800 = 8.85] CASE STUDY: (project by AM Solar) Randfontein Life Hospital
  7. 7. Simply Green Magazine – May 2013
  8. 8. AM Solar – Professional Energy Solutions “Putting Power in Your Hands”
  9. 9. ON-ROOF POWER
  10. 10. Montagu Properties – Broadacres, Fourways, JHB 13kW peak (ave) 4.3kW per phase We Have Analysed Your Energy..
  11. 11. Current Electricity Bill: R27 000.00 per Month (after Water costs) New Energy Bill: R9 794.00 per Month (incl. Rental + diff) SAVE: R17 205.00 per Month Expected (ave) Figures per Month/pa. Based on energy bills supplied: showing R29638.60 (ave) monthly bill.
  12. 12. • Save R17 205.00 per Month (ave) • Save R206 461.00 per Year (ave) • Save R1.9 Million after 5 years • 92% IRR ROI = 1.6 years • 198% ROI over 5 years • Sustainable/Green Business Practice • Market Differentiator • VAT Deductable
  13. 13. The ‘AM Solar-Connect System’ The Load • Lights • Computers • HVAC • Other.. Eskom In Meters
  14. 14. ON-ROOF POWER
  15. 15. “It’s not great if you’re a surgeon and you have to think about getting the generator going.” - Paul Farmer On a bright day, these panels are expected to produce more energy than the hospital will consume. Using 1,800 solar panels. When fully operational, University Hospital is expected to be the largest solar-powered hospital in the world that produces more than 100 percent of its required energy during peak daylight hours
  16. 16. Your Energy Partner..
  17. 17. Proven Solutions Proven Technologies Professional Team ‘’Great to talk to people who know what they are doing and are passionate about their business ’’ National Small Business Chamber Advisor– Dudley Filippa, 2011
  18. 18. Building Energy Efficiency Proven Solutions.. Alastair Armstrong, MD, AM Solar – Professional Energy Solutions
  19. 19. HEAT PUMPS [A NEW APPROACH] Indirect Hot Water System 1. Higher Durability. 2. High Thermal Abilities 3. Ease of installation and aesthetical more attractive. 4. No Legionnaires disease. 5. Heat Pumps can save up to 65% on electricity. 6. Low Pressure flat plate solar panels can used. 7. Long Term Investment.

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