Compare Solar Panels and Inverters
for Your Home or Business

Solar panels convert sunlight into electricity using photovoltaic (PV) cells, which generate direct current (DC) electricity. An inverter converts DC to alternating current (AC), the type used in homes and businesses.

On-grid systems are connected to the public electricity grid, allowing you to use grid power when your solar panels aren’t producing enough energy. Excess energy can be sold back to the grid via feed-in tariffs.

Off-grid systems are independent from the grid and rely on battery storage to store excess energy. Off-grid systems provide complete energy independence but are more expensive.

Solar panels typically last 25 to 30 years. Most come with performance warranties guaranteeing at least 80% efficiency after 25 years.

Solar energy is a renewable source that reduces carbon emissions and dependence on fossil fuels, contributing to a more sustainable future.

Costs vary depending on system size and type. Residential systems range from $4,000 to $10,000, while commercial systems can cost $10,000 to $100,000 or more. Government rebates and financing options can lower these costs significantly.

The Small-scale Renewable Energy Scheme (SRES) offers financial incentives for homeowners and small businesses. Feed-in tariffs also provide payments for excess electricity exported to the grid. Check for local incentives.

Residential systems typically have a 4 to 7-year payback period. Businesses may vary based on usage and system size.

Yes! Many providers offer no-deposit loans, low-interest green loans, and lease-to-own agreements, enabling you to start saving without a large initial investment.

Most residential installations take 1 to 3 days, depending on system size. Commercial installations may take longer.

No. Solar installation requires specialised knowledge and must be done by a licensed installer to meet safety regulations and qualify for government incentives.

Shaded roofs can still support solar systems using micro-inverters or power optimisers to maximise energy production.

Solar panels require little maintenance. In most cases, rain cleans them naturally. If you live in a dry or dusty area, occasional cleaning might be necessary. It’s also advisable to have your system inspected every few years.

Yes, though their efficiency will be reduced. Solar panels typically operate at 10-25% efficiency on cloudy days.