On-Grid Solar System Buying Guide
Everything you need to know about system sizing, billing, pricing details with subsidies in Uttar Pradesh, and maintenance.
An on-grid solar system (also known as a grid-tied system) is connected to the main utility grid. This is the most popular type of solar installation in Uttar Pradesh due to the seamless net-metering facility and direct government subsidies under the PM Surya Ghar Muft Bijli Yojana.
With this system, any excess power generated during the day is sent back to the grid, and you receive credits on your bill. Let's dive into the details of sizing, pricing, components, and subsidies.
What is an On-Grid Solar System?
An on-grid solar system connects directly to the utility grid through a bi-directional meter (net meter). Most Indian homes with a reliable grid connection choose on-grid solar since this system is powerful enough to support all household energy requirements.
The system consists of the following key components:
- Solar panels (monocrystalline / bifacial)
- Solar grid-tied inverter
- Wind-resistant mounting structures
- Bi-directional net meter
- AC & DC distribution boxes
- Lightning arrester & earthing kit
- System cables & accessories
On-Grid System Components
Did you know?
On-grid solar has the fastest return on investment (ROI). Most residential owners in UP recover their initial capital in just 3 to 4 years through monthly power savings and state/central subsidies.
1. Solar Panels
High-efficiency monocrystalline panels convert sunlight into direct current (DC) electricity. We utilize Tier-1 ALMM-approved panels to guarantee maximum performance and eligibility for government subsidies.
2. Solar Grid-Tied Inverter
The brain of the system. It converts DC electricity from the panels into stable AC electricity matching your utility provider's frequency. It continuously syncs with the grid and manages output optimization.
3. Net Metering System
A bi-directional meter records both the energy you import from the grid and the excess solar energy you export to it. The DISCOM computes your monthly electricity bill based on the net difference.
System Price & Subsidy (UP)
Under the current PM Surya Ghar Yojana, residential users in Uttar Pradesh receive significant central and state subsidies. Below is an estimate of costs for on-grid systems:
| System Capacity | Estimated Price Range | Max Subsidy (Central + State) |
|---|---|---|
| 1 kW | ₹60,000 | ₹40,000 |
| 2 kW | ₹1,20,000 | ₹78,000 |
| 3 kW | ₹1,80,000 | ₹1,08,000 |
| 5 kW | ₹3,00,000 | ₹1,08,000 |
Disclaimer: Prices are dynamic and vary depending on panel brand selection (Mono-perc/Bifacial), structural heights, and local distributor factors. Subsidy amounts are disbursed directly to your bank account after net-metering activation.
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