Opera Solar Energy is your one-stop shop for solar energy products and equipments in Sydney. We supply and install a great range of solar panels, inverters and batteries from trusted manufacturers. We also offer a complete solar maintenance service, so you can be sure your investment is protected. Our highly experienced and qualified solar installers are passionate about providing our customers with the best possible service. 

We have designed solar packages for homeowners and business owners with CEC-approved solar panels and inverters with installation from a CEC-approved solar installer. We also provide a 10-year workmanship warranty ensuring your roof is safe and secured making the solar installation system smoother.

We also offer tailored solar system packages based on your preferences from our list of solar panels and inverters.

Solar Panel

Whether you’re looking for panels for your home or business, we have a product to suit your needs. Our solar panels are some of the most efficient on the market, and our prices are very competitive. We also offer various financing options to help make solar power more affordable. So, if you’re looking for a solar panel solution that is both high-performance and cost-effective, be sure to check out our products today.


Sun Power Hyundai Trina Canadian Solar REC Jinko Longi Q-Cell

Solar Inverters

Solar inverters are devices that are used to convert the direct current (DC) output of a solar panel into an alternating current (AC). Solar inverters are necessary for solar power systems connected to the grid, as the grid uses AC. There are two main types of solar inverters: string solar inverters and micro solar inverters. 

String solar inverters are single units that are connected to a string of solar panels. Each string is then connected to the solar inverter. 

Micro solar inverters are smaller individual units that attach to each panel. The micro solar inverter helps to optimise energy production by reducing energy losses caused by mismatches between the solar panels and the solar inverter. Solar power systems with micro solar inverters typically have higher energy production than those with string solar inverters. They are helpful when shading of the panels by trees or other buildings is unavoidable.


Enphase Fronius Growatt Solar Edge Tigo Goodwe Huawei Sungrow

Solar Batteries

Solar batteries are a great way to store surplus energy from your solar system, ready for use at a later date or time. Whether installed at home or for your business, solar batteries can play a crucial role in reducing your energy spend.

Connecting solar panels to a solar battery lets the battery hold onto any surplus energy. The stored energy can be used during ‘peak’ hours to prevent additional energy spending and waste. This is when electricity rates are higher due to higher demand. Solar batteries are an excellent solution for those wanting to reduce their energy spend and become more self-sufficient.


Senec  Tesla  BYD  Huawei Luna Battery  LG Chem


Office Address: 117 Baulkham Hills Rd, Baulkham Hills, NSW 2153 Australia

Warehouse Address: 306/144 Forrester rd, St Marys, NSW 2760 Australia