High-efficiency 5kW 3-phase on-grid inverter with up to 98% conversion efficiency, wide voltage range, and robust protection features. Perfect for homes looking for reliable solar grid integration.
The Okaya Solar GTI 5kW P3 is engineered for optimal solar performance with a maximum conversion efficiency of 98% and Euro efficiency of 97.5%. It supports a peak DC input of 6kW, 1000V DC voltage, and operates effectively across a wide MPPT voltage range of 200–1000V. Integrated anti-islanding, over-voltage, and surge protection ensure safe, uninterrupted operation. It features a bright LED display for real-time system monitoring. Ideal for residential setups, the GTI 5kW P3 is BIS & IEC certified and comes with a 10-year standard warranty.
• 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.
• Rated AC output power: 5 kW (three-phase)
• Max. peak DC input power: 6 kW
• Max. DC input voltage: 1000 V
• MPPT architecture: 1 MPPT tracker (string per MPPT: 1)
• MPPT tracking voltage range: 200 – 1000 V
• Min. start voltage: 150 V
• Max. MPPT input current: 20 A
• MPPT short-circuit current: 26 A
• Rated grid voltage: 380 / 400 / 415 V (operating window 300 V – 500 V)
• Max. AC output current: 7.2 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)
• 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 × 160 mm
• Weight: 13.7 kg (±200 g)
• Standard warranty: 10 years
• Certifications: BIS; IEC 62109-1/2; IEC 61727; IEC 61683; IEC 60068; IEC 62116; IEC 61000 EMC
At OKAYA, we offer a wide range of power solutions for various applications. Take a look today!
OKAYA POWER PVT. LTD.
ENERGIS D-7, 3rd & 4th Floor, Rohtak Rd,
Udyog Nagar, Mangolpuri,
New Delhi - 110041, INDIA
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