Delta RPI H3A User Manual

45
11 Technical Data
11.1 Specifications
Table 11-1: Specifications
Model RPI H3A RPI H4A RPI H5A
GENERAL
Enclosure Powder-coated aluminium
Operating temperature -25~60°C, full power up to 40°C
Relative humidity 0% – 95% non-condensing.
Galvanic isolation No (TL Topology)
Safety class Class I metal enclosure with protective earth
Overvoltage category III
DC INPUT (Solar side)
Max. recommended
input
power
3150W 4200W 5250W
Max. input voltage 600Vdc
Operating voltage range
100~550 Vdc
MPP range (rated power)
160~500Vdc 180~500Vdc 220~500Vdc
Nominal voltage 350Vdc
MPP Tracker 2
Max. input current (each
MPPT)
10A 12A 12A
Max. short circuit current
per MPPT
13.9A 16.7A 16.7A
Max. inverter backfeed
current to the array
0A
Startup voltage 100Vdc
Input connection 2 pairs Multi-Contact® MC4 connectors
AC OUTPUT (Grid side)
Nominal output power 3000VA 4000VA 5000VA
Maximum power 3000VA 4000VA 5000VA
Voltage 230Vac -20%~+22%
Nominal output current 13A 17.3A 21.7A
Max. output current 13.9A 18.2A 23.2A
Maximum output fault
current
16A 20A 32A

Delta RPI H3A Specifications

General

Brand	Delta
Model	RPI H3A
Category	Inverter
Language	English