Switching to solar energy is a great way to save money on electricity and reduce your carbon footprint. But how do solar panels and inverters get installed? The process involves several important steps to ensure your system works efficiently and safely. In this guide, we’ll explain the step-by-step process in simple terms.
Step 1: Site Assessment and Planning
Before installation begins, a solar company will assess your home or business to determine the best setup for your system. This involves:
- Roof Inspection: Checking if the roof is strong enough to support the panels.
- Sunlight Analysis: Making sure there’s enough sunlight without too much shade from trees or buildings.
- Energy Needs Evaluation: Reviewing your electricity usage to recommend the right number of panels.
Once the assessment is complete, the installer will design a system that fits your needs.
New York State Solar Farm connects you to expert solar panel installers in New York.
Step 2: Getting Permits and Approvals
Solar installations require permits and approvals from local authorities. This ensures the system meets safety and building codes. Your solar provider typically handles this paperwork, but approvals may take a few weeks.
Step 3: Ordering Equipment
After permits are approved, the solar company orders the necessary equipment, including:
- Solar Panels: Capture sunlight and convert it into electricity.
- Inverters: Convert the energy from the panels into usable electricity for your home.
- Racking and Mounts: Secure the panels to your roof or ground.
Step 4: Installing the Mounting System
The first part of the actual installation is setting up the mounting system. Installers will:
- Drill anchors into the roof or ground.
- Secure racking systems to hold the solar panels in place.
- Apply weatherproofing to prevent leaks.
If the panels are ground-mounted, the team will install posts in the ground to hold the racking system.
Step 5: Placing the Solar Panels
Once the mounts are in place, the solar panels are carefully attached to the racking system. The panels are then secured and angled to receive maximum sunlight.
Step 6: Connecting the Inverter and Wiring
The inverter is a crucial part of your solar system. It converts direct current (DC) electricity from the panels into alternating current (AC), which is used to power homes. The inverter is usually installed near your main electrical panel or outside the house.
Electricians will:
- Connect the panels to the inverter.
- Install electrical wiring and safety disconnects.
- Connect the inverter to your home’s power system.
Some modern systems also include battery storage, which stores extra power for later use.
Step 7: Inspection and Final Approval
Before you can use your solar system, it must pass an inspection by local authorities and your utility company. They check to ensure everything is installed correctly and meets safety standards.
Step 8: Activating the System
After the inspection, your utility company gives you permission to operate (PTO). Your solar company will then turn on the system and monitor its performance.
New York State Solar Farm connects you to expert solar panel installers in New York.
FAQs About Installing Solar Panels and Inverters
How long does it take to install solar panels?
Most residential solar installations take 1 to 3 days. However, getting permits and approvals can take several weeks.
Do I need to replace my roof before installing solar panels?
If your roof is more than 10-15 years old, it may be best to replace it before installation. Solar panels last 25+ years, so your roof should last just as long.
How much does it cost to install solar panels?
The cost varies depending on the system size, location, and available incentives. On average, a solar system costs between $10,000 and $25,000 after incentives.
Can I install solar panels myself?
It’s not recommended. Professional installers ensure safety, correct wiring, and compliance with local codes. DIY installation could void warranties and lead to dangerous electrical issues.
Will solar panels work during a power outage?
Standard solar systems shut down during power outages for safety reasons. However, battery storage systems allow you to use solar power even when the grid is down.
Conclusion
Installing solar panels and inverters is a multi-step process that includes assessment, permits, equipment installation, and system activation. While it takes time, the benefits of solar energy—lower bills, clean power, and energy independence—make it worthwhile.
If you’re thinking about going solar, New York State Solar Farm connects you to expert solar panel installers in New York.
Contact us today to schedule a free consultation!