h & h solar energy services solar electric (pv) & solar thermal/hot water installation...
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H & H Solar Energy Services
H&H Solar Energy Services
Solar Electric (PV) &
Solar Thermal/Hot Water
Installation Services
H & H Solar Energy Services
Chris Collins, Marketing Director
H&H Group• Certified Solar Electric Site Assessor
• Utility Liaison• Focus on Energy Application Coordinator• Renewable Energy Business Development
• Project Manager• AET Factory Certified, NABCEP Technical
Sales Certified
H & H Solar Energy Services
H&H Group Holdings
H&H Solar Energy ServicesH&H Electric Co., Inc.
H&H Plumbing ServicesH&H Fire and Security
H&H Wind EnergyH&H Energy Management
H & H Solar Energy Services
Full Service Installers of Full Service Installers of Renewable Energy SystemsRenewable Energy Systems
• Photovoltaic systems design and Photovoltaic systems design and installationinstallation• Solar Thermal for water, space and Solar Thermal for water, space and pool heating design and installationpool heating design and installation• Small scale wind design and Small scale wind design and installation <20kwinstallation <20kw• Site assessment and feasibility studies Site assessment and feasibility studies available from state registered site available from state registered site assessorsassessors• And much more…And much more…
H & H Solar Energy Services
Efficiency!!! Every $1 spent on conservation = $3
to $5 spent on installations to
produce energy.
H & H Solar Energy Services
Pathfinder & Solar Asset Tool
H & H Solar Energy Services
H & H Solar Energy Services
Andrew Bangert Chief Designer/Lead
Installer• 1ST NABCEP Certified Master
Electrician in Wisconsin• Over 300 PV installations to date, and
counting• 30 Dual Axis Trackers installed in
2008• 1st We Energies’ Energy for Tomorrow
Installation• Home has 2.53 kW grid tie system, 1.575 kW battery based system and
evacuated tube solar hot water system
H & H Solar Energy Services
What We Do…
H & H Solar Energy Services
What We Don’t Do…Yet
H & H Solar Energy Services
The Basic idea behind a crystalline solar cell:
The sun strikes the “p” layer of silicon and kicks an extra electron loose up to the “n” layer. Wires in the n layer collect the extra electrons, which then becomes electrical current.
H & H Solar Energy Services
H & H Solar Energy Services
H & H Solar Energy Services
H & H Solar Energy Services
Solar Power (PV) Basics
• Sunlight excites electrons
• Electron movement is current
• Inverter changes DC electricity to AC
• Power is used, stored, or fed back into grid
H & H Solar Energy Services
H & H Solar Energy Services
H & H Solar Energy Services
H & H Solar Energy Services
H & H Solar Energy Services
Typical Residential PV System
• 20 SolarWorld 250 Watt Panels
• 5 kW
• 6,000 kilowatt hours generated annually
• 3 day installation time
• $22,500 – complete turnkey, permits, wiring, conduit, disconnect
•$6,750 Federal Renewable Energy Tax Credit
• Other incentives depending on state and utility programs. Examples…
H & H Solar Energy Services
Urban Ecology Center, Milwaukee
256 Kyocera 175 watt panels, 44.4 KW
H & H Solar Energy Services
Aldo Leopold Legacy Center - Carbon Neutral, Zero Energy
39.6 kW – 198 Kyocera KC 200 (watt) GT panels
9 Aurora 3.6 kW grid tie inverters
H & H Solar Energy Services
Inverters
H & H Solar Energy Services
H & H Solar Energy Services
H & H Solar Energy Services
Stoughton Utilities
34 Kyocera 200 watt panels
6.8 kW
H & H Solar Energy Services
H & H Solar Energy Services
Building Integrated Photovoltaic (BIPV)
H & H Solar Energy Services
H & H Solar Energy Services
H & H Solar Energy Services
Pan Mount Roof Design
H & H Solar Energy Services
H & H Solar Energy Services
H & H Solar Energy Services
H & H Solar Energy Services
Arrays can also be mounted on the ground using racks anchored in concrete.
H & H Solar Energy Services
H & H Solar Energy Services
Solar Electric System Costs
• Roof Mount Systems: $4,500 - $6,000 per kilowatt • Grount Mount Systems: ~$8,000 per kilowatt • Tracking Systems$10,000 - $11,500 per
kilowatt
H & H Solar Energy Services
Data Monitoring - http://www.egauge.net/
Microinverters
Other Challenges
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Solar Electric (PV) Incentives
• Federal Renewable Energy 30% Tax Credit
• Wisconsin – Focus on Energy – Ha! $600 per kW
• Businesses – 5 ½ year accelerated depreciation
• Illinois - $1.50/watt or 25% of project cost
H & H Solar Energy Services
H & H Solar Energy Services
H & H Solar Energy Services
H & H Solar Energy Services
Flat Plate collectorsFlat Plate collectors
H & H Solar Energy Services
H & H Solar Energy Services
H & H Solar Energy Services
H & H Solar Energy Services
H & H Solar Energy Services
Heating Coil placed in return air plenum of
furnace
H & H Solar Energy Services
H & H Solar Energy Services
H & H Solar Energy Services
H & H Solar Energy Services
Solar Thermal/Hot Water System Costs
•Domestic Hot Water Only: $11,500- $15,000•Domestic Hot Water with
Heat Assist: $20,000 +
H & H Solar Energy Services
Solar Thermal/Hot Water Incentives
Wisconsin• Federal Renewable Energy 30% Tax Credit
• Focus on Energy – Ha! - $6.00 per therm generated
Illinois• 30% of project cost – Residential
• 40% of project cost – Commercial
Most incentives are performance based*One square foot of collector space ~2 therms per year
H & H Solar Energy Services
Thank you
H&H Solar Energy Services818 Post Road
Madison, WI 53713608-273-4464
www.hhsolarenergy.com