Nitrox 6kw Hybrid:
If your system uses a traditional solar grid-tie inverter, it will still automatically shut off power from your solar panel system during a blackout for safety purposes. A hybrid inverter paired with a solar battery storage system is a great solution for such a scenario. A hybrid inverter is essentially a combination of an inverter, a charge controller, and a grid-tie function. The main difference between an inverter and a hybrid inverter is that a hybrid inverter can work with both renewable and traditional energy sources, while an inverter can only work with renewable energy sources.
6kW solar system using Nitrox (inverter) and LONGi 615W panels in Pakistan:
🔋 6kW Solar System Specifications (Nitrox Inverter + LONGi 615W Panels)
| Component | Details |
|---|---|
| Solar Panels | 12 x LONGi HIMO 6 (LR5-72HBD-615M) |
| Total Power | 6.15kW (615W x 12) |
| Inverter | Nitrox 6kW Hybrid (MPPT range: 120-450VDC) |
| Battery | Optional (1 x 5kWh Lithium recommended) |
| Daily Output | 24-30 kWh (4-5 sun hours) |
| Annual Savings | PKR 150,000+ (with net metering) |
| Roof Space | 350-400 sq. ft. |
💰 Price Estimate (2024)
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On-Grid (No Battery): PKR 1,200,000 – 1,500,000
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Hybrid (With Battery): PKR 1,800,000 – 2,300,000
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Off-Grid: PKR 2,200,000+
(Prices vary based on installation complexity and battery brand.)
⚡ Key Features
✅ High-Efficiency LONGi 615W Panels – 22.3% efficiency, ideal for limited roof space.
✅ Nitrox Hybrid Inverter – Supports grid-tie + battery backup (load-shedding protection).
✅ Net Metering Compatible – Sell excess power to DISCOs.
✅ Future-Expandable – Add more panels/batteries later.
📊 System Performance
| Scenario | Daily Output | Monthly Savings |
|---|---|---|
| Summer (Full Sun) | 30-36 kWh | PKR 12,000-15,000 |
| Winter/Cloudy | 18-22 kWh | PKR 7,000-9,000 |
🏆 Why This Combination?
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LONGi 615W Panels – Fewer panels = lower installation costs.
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Nitrox Inverter – Reliable local support in Pakistan.
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Scalability – Start with on-grid, add batteries later.
⚠️ Considerations
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Roof Strength – 615W panels are heavier (~28kg each).
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Inverter Compatibility – Ensure Nitrox supports 615W high-voltage strings.
🔧 Installation Tips
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Panel Layout – South-facing at 30° tilt (optimal in Pakistan).
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Wiring – 6MM DC cables for minimal losses.
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Maintenance – Clean panels every month for peak efficiency.
📢 Where to Buy?
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LONGi Panels: Pakistan Solar (authorized distributors).
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Nitrox Inverters: Pakistan Solar , Inverex.
Need a custom quote or system design? Share your location and usage details!
*(Example: “I’m in Lahore, using 800 units/month – is 6kW enough?”)*
