Okaya  SOLAR GTI 15KW P3
Okaya  SOLAR GTI 15KW P3

OKAYA SOLAR GTI 15KW P3

₹ 349200.00 (Incl. of all taxes)

High-capacity 15kW 3-phase On-grid inverter with dual MPPT trackers, 98% efficiency, and IP65 protection for commercial and industrial solar applications.

Capacity

15kW

Warranty

120 Months

Technology

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  • Product Description

  • Features

  • Specification

Product Description

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.

Features

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.

Specification

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

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