Corab Encor 12kW Inverter

The Corab Encor 12kW three-phase inverter is an industrial-quality converter for photovoltaic installations with an output power of 12,000 W. The device supports a maximum DC input power of 24,000 W and offers a wide MPPT voltage range, allowing flexible connection of PV fields. The inverter is designed to operate in varied temperature conditions and has protections to safeguard the installation against overloads and surges.

About the Manufacturer

Corab S.A. is a Polish company specializing in solutions for the photovoltaic industry. Encor brand products are developed according to the company's quality control procedures, tested, and tailored to the requirements of installers and investors. The manufacturer offers a local warranty and an original monitoring system, Corab One.

Electrical Parameters

• Rated output power AC: 12,000 W
• Maximum input power (DC): 24,000 W
• Max. input power on MPPT (MPPT1/MPPT2): 12,000/8,000 W
• Maximum DC input voltage: 1,000 V
• Startup voltage: 150 V
• Nominal DC voltage: 640 V
• MPPT voltage range: 120–980 V
• Number of MPPT: 2
• Max. operating current (DC): 32/16 A
• Max. short-circuit current (DC): 40/20 A
• Rated AC voltage: 220/380, 230/400 V (3/N/PE)
• Rated output current AC: 18.2/17.4 A
• Max. apparent power at AC output: 13,200 VA
• Max. output current AC: 19.1 A
• Rated frequency: 50/60 Hz ±5

Mechanical and Environmental Parameters

• Dimensions (HxWxD): 432 x 340 x 155 mm
• Net weight: 18 kg
• Cooling: fan
• Protection degree: IP66 (suitable for outdoor installation)
• Operating/storage temperature range: -30 °C to +60 °C
• Noise emission: <50 dB
• Communication/monitoring: RS-485, DRM(s), USB, Wi‑Fi, LAN (optional), 4G (optional); original monitoring Corab One
• Polish warranty: up to 12 years