A solar system typically lasts between 25 to 30 years. Solar panels gradually lose efficiency over time, but most manufacturers offer warranties guaranteeing at least 80% performance at 25 years. Other components, like inverters, may need replacement after 10 to 15 years. The inverters we use generally all come with a minimum 10-year warranty, with the possibility to purchase an extended warranty.
Savings depend on factors like energy usage, electricity rates, system size, and local incentives. On average homeowners can reduce their electricity bills by 50 to 90% and some even eliminate bills entirely by generating enough power to offset usage.
Batteries can help store access solar energy for use at night or during blackouts. Whether they make financial sense depends on electricity rates, feeding tariffs, and local incentives. In areas with high power cost or frequent outages batteries can be a very valuable investment.
The cost varies based on system size, brand, and installation factors. A standard 6.6 kW residential solar system can range from $5,000 to $10,000 after incentives. Adding a battery typically costs an additional $5,000 to $15,000, again depending on system size, brand, and installation factors.
If you choose a reliable, high-quality installer for your solar system, you can expect to pay from $0.80 to $1.50 per watt, depending on the above factors. Anything below these numbers may indicate that you are not getting a quality-oriented installation.
A home EV charger allows for convenient overnight charging, lower charging cost compared to public stations, and better battery management. It also eliminate the need to rely on third-party charging networks.
Soon enough, we will be able to utilise bi-directional EV charging. Which will allow you to use your vehicle to power your home, this is called vehicle to grid (V2G).
During a blackout, solar panels will not generate power unless paired with a battery storage system or a backup generator. This is a safety measure, as it prevents electricity from feeding back into the grid, protecting utility workers repairing lines. Always consult with your solar provider for specifics.
If you're experiencing frequent circuit trips, outdated technology, insufficient capacity for new appliances, or visible wear, it may be time for an upgrade. Consult a professional to assess your switchboard's performance and safety. Regular maintenance is also essential for optimal functionality.
Consider energy-efficient appliances, smart thermostats, and LED lighting. Also, minimize water usage, unplug devices when not in use, and compare service providers for better rates. Implementing these strategies can significantly lower your utility expenses beyond solar and battery solutions.