About: Jeff Sykes

Profile: Jeff has consulted on over 20MW of commercial solar projects, ranging from SMEs to ASX top 100 companies. Jeff has also provided independent advice to 100s of residential solar, battery and EV charging customers across every state in Australia. He holds an MBA from the Australian Graduate School of Management and is an expert in business strategy and financial analysis.

Posts by Jeff Sykes:

20kW commercial solar power systems: Pricing, output, and returns By Jeff Sykes last updated 2 August, 2024 in Commercial solar power&System Pricing
30kW Commercial Solar: Pricing, Output, and Returns By Jeff Sykes last updated 2 August, 2024 in Commercial solar power&System Pricing
15kW solar systems: A great size for large homes & businesses By Jeff Sykes on 1 August, 2024 in 15kW solar panel systems&Archives of solar panel systems & information in the ACT&Archives of Solar panel systems information in NT&Archives of Solar panel systems information in QLD&Archives of Solar panel systems information in Tasmania&Archives of Solar panel systems information in Victoria&Commercial solar power&Solar information in NSW&Solar information in SA&Solar panel system information in Western Australia&Solar system sizes
6.6kW Solar Systems: Costs, Output, and Returns By Jeff Sykes last updated 12 September, 2025 in Archives of solar panel systems & information in the ACT&Archives of Solar panel systems information in NT&Archives of Solar panel systems information in QLD&Archives of Solar panel systems information in Tasmania&Archives of Solar panel systems information in Victoria&Solar information in NSW&Solar information in SA&Solar Panel & Renewable Energy Policies&Solar panel system information in Western Australia&State Government Solar Panel Feed-In Tariffs
Top 5 Problems with Cheap Heat Pump Installations & How To Avoid Them By Jeff Sykes last updated 13 September, 2024 in Solar Choice Company News
BYD Battery: An Independent Review by Solar Choice By Jeff Sykes on 16 July, 2024 in Batteries&Batteries & Energy Storage&Battery storage examples & case studies
Commercial Solar Perth – Prices, Output and Payback Periods By Jeff Sykes last updated 29 October, 2024 in By Location&Commercial solar power
Commercial Solar Brisbane QLD: All you need to know! By Jeff Sykes on 9 July, 2024 in By Location&Commercial solar power
Commercial Solar Melbourne VIC: Costs, Savings and Finance Options By Jeff Sykes on 9 July, 2024 in By Location&Commercial solar power
Commercial Solar Sydney NSW – Prices, Output and Returns By Jeff Sykes last updated 29 October, 2024 in By Location&Commercial solar power
Bifacial Solar Panels – Are they worth it? Solar Choice By Jeff Sykes on 4 July, 2024 in Solar Panels&Solar Panels&Solar Panels/Modules&Solar System Products
Compare Solar Feed-in Tariffs State by State By Jeff Sykes last updated 6 September, 2025 in Electricity Plans&Energy&Feed-in tariffs&Learn
How Do Solar Panels Work: A Complete Guide By Jeff Sykes on 24 May, 2024 in Learn
EV Charger Installation Melbourne: Costs & Installation By Jeff Sykes last updated 14 January, 2025 in EV Charger Installation&EV Charging
EV Charger Installation Sydney, NSW: Costs & Info By Jeff Sykes last updated 14 January, 2025 in EV Charger Installation&EV Chargers
Solar Panel Sizes and Dimensions By Jeff Sykes last updated 7 February, 2024 in Solar Panel Sizes&Solar Panels
Solar Inverter Sizing to Improve Solar Panel Efficiency By Jeff Sykes last updated 27 June, 2024 in Balance of System&Installation advice&Solar Panel Inverters
EV Chargers Hobart, TAS: Costs & Installation By Jeff Sykes last updated 14 January, 2025 in EV Charger Installation&EV Charging
EV Charger Installation Adelaide, SA By Jeff Sykes last updated 14 January, 2025 in EV Charger Installation&EV Charging
EV Chargers Canberra, ACT: Costs & Installation By Jeff Sykes last updated 14 January, 2025 in EV Charger Installation&EV Charging
E-Tex installs 1.4MW Solar PV System By Jeff Sykes last updated 9 July, 2024 in Solar Choice Company News
EV Chargers Brisbane, QLD: Costs & Installation By Jeff Sykes last updated 14 January, 2025 in EV Charger Installation&EV Charging
EV Chargers Perth, WA: Costs & Installation By Jeff Sykes last updated 14 January, 2025 in EV Charger Installation&EV Charging
EV Charging Stations and Costs in Australia By Jeff Sykes last updated 14 January, 2025 in EV Charger Installation&EV Charging
NSW Government’s EV Charging Grants for Strata Apartments Explained By Jeff Sykes last updated 30 November, 2023 in EV Charger Installation&EV Charging
Western Australia’s Charge Up Workplace EV Charging Grants: A Step Towards a Sustainable Future By Jeff Sykes last updated 30 November, 2023 in EV Charger Installation&EV Charging
13kW Solar Systems: Price, Output & Payback By Jeff Sykes last updated 12 September, 2025 in Federal Government solar panel incentives
5kW Solar Systems: Pricing, Output, and Returns By Jeff Sykes last updated 12 September, 2025 in 5kW&Archives of solar panel systems & information in the ACT&Archives of Solar panel systems information in NT&Archives of Solar panel systems information in QLD&Archives of Solar panel systems information in Tasmania&Archives of Solar panel systems information in Victoria&Solar information in NSW&Solar information in SA&Solar Panel & Renewable Energy Policies&Solar panel system information in Western Australia&State Government Solar Panel Feed-In Tariffs
4kW Solar Systems: Pricing, payback & returns By Jeff Sykes last updated 12 September, 2025 in Archives of solar panel systems & information in the ACT&Archives of Solar panel systems information in NT&Archives of Solar panel systems information in QLD&Archives of Solar panel systems information in Tasmania&Archives of Solar panel systems information in Victoria&Solar information in NSW&Solar information in SA&Solar Panel & Renewable Energy Policies&Solar panel system information in Western Australia&State Government Solar Panel Feed-In Tariffs
8kW Solar Systems: Compare outputs, installers and returns By Jeff Sykes last updated 12 September, 2025 in 8kW&Commercial Solar&Historic Solar PV Power System Prices&Installation advice&Residential solar system prices&Solar system sizes
3kW Solar Panel Systems: Costs, Output, and Returns By Jeff Sykes last updated 9 November, 2023 in 3kW solar panel systems&Archives of solar panel systems & information in the ACT&Archives of Solar panel systems information in NT&Archives of Solar panel systems information in QLD&Archives of Solar panel systems information in Tasmania&Archives of Solar panel systems information in Victoria&Solar information in NSW&Solar information in SA&Solar panel system information in Western Australia&State Government Solar Panel Feed-In Tariffs