Bruny Island Battery Trial Installer information session Agenda - - PowerPoint PPT Presentation

Installer information session

Bruny Island Battery Trial

Agenda

• What are we doing and why?
• The subsidy and tech spec
• The process
• Critical things to discuss

Subsidy

• Minimum customer contribution = $2,000
• $3,200/kW battery capacity
• $17,200 maximum subsidy

Supported batteries

Battery Battery capacity Subsidy amount LG RESU (current version) 3.6kW $11,520 Tesla PowerWall 3.3kW $10,560 Samsung Scalable all in one 7.2kWh 4kW $12,800 Samsung Scalable all in one 10.8kWh 5kW $16,000 Magellan RES1 5kW $16,000

Other batteries if Reposit supports them

Tech spec

• Needs Battery, Solar
• Reposit compatible
• Internet connection
• Switched loads
• Monitors
• CEC battery guidelines
• Quote

Overall process

You design a system with the customer You (or the customer) send the details of the system to us We pay the subsidy Customer contacts you for quote We approve the quote or request changes Once approved, you install the system and send us the commissioning checklist We inspect the installation and request any defects rectified Design Phase (2 months maximum) Install Phase (3 months maximum) Inspection Phase (1 month maximum)

Quote Subsidy application form Social Science consent form Installer authority to act (if required) Homeowner consent (if required) Commissioning checklist Participation agreement GridCredits agreement Subsidy assignment form (if required)

Key issue - Internet

• Need:
• Permanent, always on
• 1G/month data
• NBN application
• Hardware subsidy 3G dongle/antenna

Key issue - Tariff

• Grandfathered customers
• Time of use tariff

Key issue – trial participation

• Battery can’t move
• Maintain battery
• Maintain internet
• Participate in research

Other issues

• Expected financial
• Home insurance
• Warranty
• Maintenance
• Disposal
• Fire
• Customer contribution
• Home ownership

Questions?