The Power Experts

Alto Modular Inverter

The Alto Modular Inverter (20kVA) by CE+T is the best choice for large output power needs, all types of AC loads,  in all mission-critical applications. The Alto design is modular and scalable with user-replaceable inverter modules which ensures low Mean Time to Repair (MTTR), reduction in service costs and meets the changing needs for future expansion.

Alto Modular Inverter Features

  • Dual input sources (AC & DC) with wide AC input range 150 VAC to 265 VAC
  • High efficiency
  • Transfer time reduced to 0
  • 20kVA in 3 U
  • up to 120 kVA per cabinet

Alto Modular Inverter Specifications

Nominal output power / current 20 kVA / 28.9 A (per phase per module)
Nominal DC input current per Module (at 40Vdc, 14.5 kW) 385 A
Max DC input current per Module (15s at 40Vdc) 500A
Efficiency in EPC mode (AC to AC) 96%
Efficiency DC/AC on battery 93%
AC input range 150VAC – 270 VAC
Operating T° -20°C / +40°C (derating up to 65°C)
Supervision T4S & Catena
For more information about CE+T Inverters,
call 800-876-9373 or email