Corab Encor 30kW Inverter

The Corab Encor 30kW inverter is a three-phase grid inverter with a rated power of 30,000 W, designed for high-power photovoltaic installations. The device offers high efficiency, extensive protections, and a wide MPPT operating range, which promotes maximum energy harvesting from PV fields.

Manufacturer: Corab S.A., a Polish manufacturer of photovoltaic components and systems based in Olsztyn. The company supplies inverters and accessories intended for commercial and industrial installations, focusing on reliability and compliance with safety standards.

Electrical and Functional Parameters

• Rated AC power: 30,000 W
• Maximum efficiency: 98.50 %
• European efficiency: 98.00 %
• Max. apparent power at output (VA): 30,000 VA
• Rated output voltage AC: 220/380, 230/400 V (3/N/PE)
• Rated output current AC: 45.5 A (max. current 45.5 A)
• MPPT voltage range: 160–980 V
• Max. DC input voltage: 1100 V
• Nominal DC voltage: 650 V
• Startup operating voltage: 200 V
• Number of MPPT: 3
• Max. input current (operating): 32/32/32 A
• Night mode power consumption: <3 W
• THD factor: <3 %

Mechanical and Environmental Parameters

• Protection degree: IP66 (suitable for outdoor installation)
• Dimensions (H x W x D): 417 x 482 x 181 mm
• Net weight: 28 kg
• Cooling: fan
• Operating/storage temperature range: -30°C to +60°C (efficiency may decrease above 45°C)
• Max. operating altitude: 3000 m above sea level
• Relative humidity: 0–100 %
• Noise emission: <58 dB
• Communication: RS-485, DRMS, USB, Wi‑Fi, optionally LAN and 4G