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Okaya Solar MPPT Grid-Tied Inverter | 15kW 3-Phase | Up to 98% efficiency with 10-Year Warranty | BIS Certified
In stock
Model
SOLAR-GTI-15KW-P3
Offer Price
₹331,740.00
MRP
₹349,200.00
5% Off
(Incl. of all taxes)
- DC Input Overload Capacity (120%) - Allows more solar panel input to cater to future needs without replacing the inverter.
- Weather Protection – IP65 Rated - Withstands monsoons, dust, and extreme temperatures.
- Monitoring via Mobile App - Real-time performance tracking and remote alerts via Wi-Fi dongle.
Designed for heavy-duty performance, the Okaya Solar GTI 15kW P3 supports up to 18kW peak DC input and dual MPPT tracking for optimal power generation. Operating across 150–1000V, it delivers 98% efficiency and is safeguarded with integrated anti-islanding, surge, and residual current monitoring. The unit’s rugged build is IP65 rated for outdoor installation. A bright LED interface ensures clear visibility of system metrics. BIS & IEC certified, this inverter offers unmatched reliability with a 10-year standard warranty for large-scale solar projects.
- Rated AC output power: 15 kW (three-phase)
- Max. peak DC input power: 18 kW
- Max. DC input voltage: 1000 V
- MPPT architecture: 2 MPPT trackers (strings per MPPT: 2)
- MPPT tracking voltage range: 150 – 1000 V
- Min. start voltage: 150 / 180 V
- Max. MPPT input current: 26 A
- MPPT short-circuit current: 40 A
- Rated grid voltage: 380 / 400 / 415 V (operating window 300 V – 500 V)
- Max. AC output current: 21.7 A
- AC connection: 3P + N + E (plug-in connector)
- Max. conversion efficiency: 98%
- Protections integrated: anti-islanding, insulation resistance detection, residual current monitoring, over-voltage protection, surge protection
- DC switch: Optional
- Cooling: Natural convection + smart fan cooling for stable operation
- Communication & monitoring: Wi-Fi / GPRS / RS-485 (for remote monitoring & SCADA integration)
- DC connection type: MC-4
- Display: LED with LCD Display for local status and diagnostics
- Noise emission: < 30 dB (quiet operation)
- Protection class / Outdoor rating: IP65 (dust-tight, water-resistant)
- Operating ambient temperature: −25 °C to +60 °C
- Relative humidity: 0% – 100%
- Max. operating altitude: 2000 m (derating above 2000 m)
- Night standby power consumption: < 1 W
- Dimensions (W×H×D): 425 × 351 × 200 mm
- Weight: 20 kg (±200 g)
- Standard warranty: 10 years
- Certifications:
- BIS
- IEC 62109-1/2
- IEC 61727
- IEC 61683
- IEC 60068
- IEC 62116
- IEC 61000 EMC
- Up to 98% Efficiency - Generates more energy from the same sunlight—maximizing ROI.
- Wide MPPT Voltage Range - Starts efficiently even in low sunlight or varied weather.
- 120% DC Input Overload & 1100V DC Input Support - Enables greater panel input flexibility and longer string designs.
- Smart String-Level Monitoring - Tracks the performance of individual strings for faster diagnostics.
- Fanless Natural Cooling Design - Silent operation makes it perfect for noise-sensitive environments.
- Dual MPPT Technology - Ideal for installations with different orientations or shading.
| Model | SOLAR-GTI-15KW-P3 |
|---|---|
| Capacity | 15 kW |
| Warranty (In Months) | 120 |
| Dimension (mm) | 200*425*351 |
| Display Type (LCD/LED) | LCD + LED |
| Net Weight (Kg) | 20 |
| Technology | MPPT |
| Country of Manufacture | India |
| Manufacturer | Okaya Power Private Limited |
| Free Installation | No |
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