5 Key Things to Consider Before Solar Installation
5 Key Things to Consider Before Solar Installation
Blog Article
1. Analyse Your Energy Needs
Before you install solar panels at home, determine your electricity consumption. Check your monthly energy usage in kWh on your bill. An average household in India uses 250-500 kWh per month, requiring a 3kW to 5kW solar system for complete coverage.
2. Evaluate Solar Potential
Not every home is equally suited for solar installation. Consider:
- Roof Orientation & Tilt: South-facing roofs receive maximum sunlight.
- Shading Issues: Trees or buildings blocking sunlight affect panel efficiency.
- Available Space: A 1kW system requires 100 sq. ft. of roof space.
3. Choose the Right Solar System
There are three types of residential solar systems:
- On-Grid: Connects to the electricity grid, reducing your bill via net metering.
- Off-Grid: Uses batteries to store energy, ideal for remote areas.
- Hybrid: A mix of both, offering backup and grid connectivity.
4. Budget and Solar Panel Installation Cost
Understanding the solar panel system cost helps in planning. Below are approximate prices:
| System Size | Estimated Cost (₹) |
| 1kW | ₹60,000 – ₹80,000 |
| 3kW | ₹1,50,000 – ₹2,00,000 |
| 5kW | ₹2,50,000 – ₹3,50,000 |
| 10kW | ₹4,50,000 – ₹6,00,000 |
| Government subsidies such as PM-KUSUM can reduce costs by 30-40%. |
5. Permits and Regulations
Before you install solar panels at home, ensure compliance with:
- Local Approval: Some areas require permits for solar installations.
- Net Metering Policies: Enables exporting excess power to the grid.
- Equipment Standards: Grid-connected systems need certified inverters.
These 5 Aspects can help you understand the requirements you need before you install solar panels at home.
8-Step Solar Panel Installation Process
When you are looking install solar panels at home, it is essential to understand the step by step process so you are able to make the installation successful
1. Install the Mounting Structure
The frame holds the solar panels for home use securely. Choose:
- Fixed Mounts (lower cost, fixed angle)
- Adjustable Mounts (allow seasonal tilt adjustments for better efficiency)
2. Mount the Solar Panels
Align and securely fasten the panels to maximize sunlight exposure. Proper sealing prevents water damage.
- Wire the Panels
Connect panels in series or parallel, based on voltage and current requirements. Use weatherproof cables to ensure safety.
4. Connect to the Inverter
The inverter converts DC electricity from solar panels into AC power for home appliances. Choose between:
- String Inverters (cheaper, works well in unshaded areas)
- Microinverters (better performance in partial shading)
5. Install Battery Storage (Optional)
For off-grid and hybrid setups, batteries store excess power. Options include:
- Lithium-Ion Batteries (longer lifespan, high efficiency)
- Lead-Acid Batteries (cheaper, shorter lifespan)
6. Grid Connection and Net Metering
Grid-connected systems need a bi-directional meter to track energy exported and imported. Ensure approval from the electricity board.
7. Earthing and Safety Measures
Proper grounding prevents electrical hazards and protects against lightning strikes. Surge protection devices (SPDs) add an extra layer of security.
8. Test and Activate the System
Once installed, conduct performance tests to verify efficiency. Use solar monitoring tools to track energy production and system performance.
Conclusion
By carefully planning and executing the solar panel installation process, homeowners can achieve long-term cost savings and energy efficiency. Whether opting to install solar panels at home with an on-grid, off-grid, or hybrid solar system, the right approach ensures maximum power generation and system longevity.
Government subsidies further reduce solar installation cost, making it a viable investment for energy independence. A well-installed solar panel system contributes to lower electricity bills and a greener environment. By choosing the right solar installation, homeowners can enjoy energy savings and sustainability for years to come.
Morca can help you install solar panels at home with ease. Contact Morca Pumps to know more. Report this page