☀️ The Solar Unit: Your Energy Currency
Understanding PV Modules, Power Generation & Savings.
In the world of solar, "Unit" has two meanings: the physical Photovoltaic (PV) Module and the measure of Electricity (kWh) it generates. At Siri Technofabs, we offer high-efficiency Monocrystalline, Bifacial, and TOPCon solar units designed to maximize your power generation per square foot.
How a Solar Unit Works
Converting sunlight (Photons) into usable electricity (Electrons).
The Photovoltaic Effect
PV modules consist of silicon cells. When light energy (photons) strikes the cell, it knocks electrons loose, creating an electric current. This is the fundamental "Solar Unit" of generation.
Power Generation (kWh)
A 1 kW solar unit typically generates 4-5 kWh (Units) of electricity per day. Over a year, this totals approx. 1,400 units, significantly reducing your dependency on the grid.
System Components
A complete solar unit system includes PV Modules (Panels), an Inverter (DC to AC conversion), Mounting Structure, and optional Batteries for storage.
Advanced Technologies
We utilize TOPCon and Bifacial technologies. These units capture light from both sides and offer higher efficiency (22%+) compared to older Polycrystalline modules.
Featured Solar Units & Kits
Shop high-performance PV modules and complete home kits.
• Bifacial Generation
• High Efficiency
• 1235VA Inverter
• 120Ah Battery
• Grid-Tie Inverter
• Complete Mounting
• Industrial Grade Inverter
• Full Install Kit
Technology Comparison
Choosing the right type of Solar Unit (Panel) impacts your total generation:
| Feature | Polycrystalline | Mono PERC | Bi-Facial (TOPCon) |
|---|---|---|---|
| Efficiency | 14 - 17% | 19 - 22% | 22% + (Rear Gain) |
| Performance (Low Light) | Low | Better | Best |
| Space Required | More | Less | Least |
| Aesthetics | Blueish | Black | Black / Transparent |
| Degradation | Standard | Low | Lowest |
| Price | Affordable | Moderate | Competitive |
Generation Calculator 📉
Estimate your annual power generation based on roof area.
Roof Area vs. Generation Table
| Roof Area (Sq. Ft) | System Size | Modules (320Wp) | Annual Generation (Units) |
|---|---|---|---|
| 100 - 200 | 1 kVA | 4 | ~1,400 |
| 200 - 300 | 2 kVA | 7 | ~2,800 |
| 300 - 500 | 3 kVA | 10 | ~4,200 |
| 500 - 700 | 5 kVA | 16 | ~7,000 |
| 700 - 1000 | 8 kVA | 24 | ~8,400 |
| 1000 - 1200 | 10 kVA | 32 | ~14,000 |
Solar Solutions by Type
Tailored systems for every requirement.
Grid-Tie Solar Units
For Savings. Connects to the utility grid. Uses Net Metering to export excess units generated, drastically reducing electricity bills. Best for urban homes with reliable power.
Off-Grid Solar Units
For Independence. Stores energy in batteries. Ideal for rural areas, farmhouses, or locations with frequent power cuts. Operates day and night without grid reliance.
Hybrid Systems
The Best of Both. Combines grid connection with battery backup. Intelligently manages power flow to ensure you have backup during outages while saving money.
Switch to Clean Energy Today
From calculating your units to final installation, Siri Technofabs is your partner in green power.
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