Online solar hot water systems and parts shop

Plumbers and solar installers who want parts quickly, plus householders replacing an old system or fixing a faulty one.

You earn a margin between the wholesale price and your retail price, plus delivery charges. Repeat orders from installers for parts and accessories help smooth the income.

• Product knowledge and willingness to learn
• Customer service by phone and email
• Organising orders and freight
• Basic website and online listing skills

• Check that the products you sell meet Australian standards and plumbing product certification (such as WaterMark) for your state
• Check whether systems must be listed with the Clean Energy Regulator for customers to claim small-scale technology certificates (STCs)
• Systems must be installed by a licensed plumber, so make your listings clear and don't suggest DIY installation
• Warranty and returns under Australian Consumer Law, and who handles them when you drop-ship
• Bulky freight costs and damage in transit
• Public liability and product liability insurance, and whether you need council approval to run from home
• GST registration once your turnover reaches the threshold

Startup costs are typically around $2,000 to $10,000, depending on your website, supplier arrangements and the stock you hold. These are estimates only, so your own costs will vary with how you set up.

Monthly revenue is typically around $3,000 to $15,000, depending on your product range, customers and supplier terms. These are estimates, so actual results will vary with your sales and freight costs.

Check that products meet Australian standards and plumbing certification such as WaterMark for your state, and whether systems must be listed with the Clean Energy Regulator for STCs. Systems must be installed by a licensed plumber, so make listings clear. Check warranty, returns and GST too.