Experience reliable backup power during outages with the Durasol 1.1kVA Pure Sine Wave Inverter. Designed for Nigeria’s unstable grid, this inverter delivers 880W continuous power (1,760W surge) with 90% efficiency. Its pure sine wave technology ensures compatibility with sensitive electronics like laptops, medical devices, and LED TVs—eliminating humming or damage risks .
Key Features:
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✅ Pure Sine Wave Output: Safe for electronics vs. modified sine wave alternatives .
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✅ 12V Battery System: Compatible with 12V lead-acid/gel batteries (150-220Ah recommended) .
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✅ Ultra-Fast Transfer: <10ms switchover during outages (no appliance reboot) .
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✅ Intelligent Protections: Auto-shutdown for overload, short circuit, overvoltage, and low battery .
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✅ Silent Operation: Fanless design (0dB noise) for bedrooms/offices .
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✅ Real-Time Monitoring: LCD display shows battery level, load, and fault status .
Ideal Load Support (220Ah Battery):
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Home: 32″ TV (50W) + 3 fans (210W) + 10 LED bulbs (50W) = 5–6 hours
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Office: Laptop (65W) + router (10W) + printer (60W) = 8+ hours
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Church: Projector (200W) + sound system (100W) = 3 hours
Includes a 12-month warranty and surge-protected Nigerian sockets.
Specifications
| Parameter | Specification |
|---|---|
| Power | |
| Rated Capacity | 1.1kVA / 880W |
| Surge Power | 1,760W (5 sec) |
| Waveform | Pure Sine Wave |
| Battery | |
| Voltage | 12V DC |
| Low Voltage Cut-off | 21.5V ±0.5V |
| Charging Current | 15A |
| Efficiency | 90% |
| Transfer Time | <10ms |
| Output Sockets | 3× AC 230V (NEMA 5-15R) |
| Protections | Overload/short circuit/low battery/overheat |
| Dimensions | 310 × 170 × 90 mm |
| Weight | 3.8 kg |
| Warranty | 12 months |










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