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Updated: 24 Oct 2026
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Crown Xavier 6kW Hybrid Inverter 1 Phase (4Y)
Rs 120,000
Price updated: 24 Oct 2026
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The Crown Xavier 6kW Single Phase Hybrid Inverter is a mid-range pure sine wave inverter from Crown Micro, designed for Pakistani homes needing reliable AC backup at an affordable price. With 9000W of MPPT solar input, 120A charging and dual output on a 48V system, it delivers superior performance compared to the 4kW model at only Rs 12,000 more.
Key Features:
- 6kW rated output, single phase, pure sine wave
- 48V LV battery compatible (lead-acid or lithium)
- 120A MPPT solar charger
- 9000W maximum PV input, 500VDC max
- 10ms transfer time for computers
- Works without battery
- Dual outputs for smart load management
- Built-in BMS and built-in Wi-Fi
- 5.2 inch LCD with touch pad
- 4-year manufacturer warranty
| Power | 6 kW |
|---|---|
| Phase | Single Phase |
| Type | LV Hybrid Inverter (Pure Sine Wave) |
| Battery Voltage | 48V |
| MPPT | 1 |
| Warranty | 4 Years |
| Communication | Wi-Fi / RS-485 / CAN |
| Display | 5.2 inch LCD Touch Pad |
| Max Charge Current | 120A |
| Max DC Voltage | 500V |
| Max PV Input | 9000 W |
| Model | XAVIER-III-6KW |
| Transfer Time | 10ms (computers) |
4 Years manufacturer warranty. Contact us on WhatsApp for warranty claims.
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Frequently Asked Questions
- Yes, the Crown Xavier 6kW is an excellent choice for medium-sized homes in Pakistan at an affordable price point. It can run a 1 ton inverter AC (900W), refrigerator (150W), deep freezer (150W), 4 ceiling fans (200W) and LED lights simultaneously — a combined load of 1600W, well within its 6000W capacity. For 120-200 gaz homes in Karachi or 5-7 marla homes in Lahore experiencing 6-8 hours of load shedding, the Xavier 6kW paired with a 48V 16kWh lithium battery provides 6-8 hours of backup including AC operation. At Rs 120,000, it competes directly with the Inverex Nitrox 6.6kW at Rs 255,000 — offering 52% savings for buyers prioritising budget over imported brand name.
- The Crown Xavier 6kW and Inverex Nitrox 6.6kW are both single-phase hybrid inverters targeting Pakistani homes. Output: Nitrox 6.6kW leads at 6600W versus 6000W. Solar input: Nitrox 6.6kW leads at 10560W versus 9000W. MPPT: Nitrox has dual MPPT versus single MPPT on Xavier 6kW. Parallel: Nitrox supports 16 units versus less on Xavier. Price: Xavier 6kW at Rs 120,000 versus Nitrox 6.6kW at Rs 255,000 — Xavier is 53% cheaper. Warranty: Both 4-5 years from local brands. For budget-conscious buyers prioritising price and Crown Micro local service, the Xavier 6kW offers exceptional value. For buyers wanting higher performance and more features, the Nitrox 6.6kW is worth the premium.
- The Crown Xavier 6kW uses a 48V battery system and is compatible with both 48V lead-acid and LiFePO4 lithium batteries. For best performance, a 48V LiFePO4 battery is strongly recommended. Compatible options available at MartOnline include Luminey Atrix 5kWh rack batteries (2 units for 10.24kWh at Rs 460,000) and Crown own 5.12kWh wall-mounted battery (2 units for 10.24kWh at Rs 500,000). For 6-8 hours of backup including 1 ton AC, a 16kWh battery is recommended. The Xavier 6kW built-in BMS communicates automatically with lithium battery systems for safe, optimised charging.
- Yes, the Crown Xavier 6kW is fully compatible with 48V lead-acid battery banks (4 x 12V batteries in series). For buyers upgrading from a conventional UPS or basic inverter, existing 48V lead-acid batteries can be reused with the Xavier 6kW, saving the cost of new batteries. However, lead-acid batteries only deliver 50% usable capacity versus 100% for LiFePO4 lithium, meaning a 16kWh lead-acid bank provides only 8kWh of usable energy. If budget allows, upgrading to lithium batteries at the same time as the Xavier 6kW inverter delivers a significantly better backup experience.
- The Crown Xavier 6kW comes with a 4-year warranty from Crown Micro Global — 1 year comprehensive plus 3 years of free service. Crown Micro local service network across Pakistan makes warranty support significantly faster and more accessible than imported brands. At Rs 120,000, the Xavier 6kW with 4-year warranty represents exceptional value compared to imported alternatives costing Rs 200,000-270,000 for similar output. Contact MartOnline on WhatsApp (+92 324 3493060) for purchase, installation guidance and warranty registration.
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