Delta RPI-M20A Manual

58
Table 11-2 Specification for RPI-M15/ M20/ M30
RPI-M15
RPI-M20
RPI-M30
GENERAL
Enclosure
Powder coated aluminum
Operating temperature
-20~60℃, full power up to 40℃
Relative humidity
5 – 95% non condensing.
Protection degree
IP65 (Electronics)
Galvanic isolation
NO
Safety class
Class I metal enclosure with protective earth
Weight
67.2kg
67.2kg
72.2kg
Dimensions
960 × 612 × 278 mm
Connectors
Weather resistant connectors
DC INPUT (Solar side)
Maximum input power
16.5kW
22 kW
33kW
Recommended PV power range
14kW – 19kW
18kW – 25kW
26kW – 38kW
Nominal voltage
650Vdc
Operating voltage
200Vdc – 1000 Vdc
Startup voltage
> 250 Vdc
Start up power
40W
MPP tracker
Parallel inputs: 1 MPP tracker
Separate inputs: 2 MPP trackers
Absolute maximum voltage
1000V
Maximum power MPPT range
Balanced inputs (50/50)
350-800Vdc
350-800Vdc
480-800Vdc
Unbalanced inputs (33/67)
470-800Vdc
480-800Vdc
620-800Vdc
Number of inputs
4 inputs (2 MPP trackers)
Rated current
24 A * 2
30A * 2
34 A * 2
AC OUTPUT (GRID SIDE)
Nominal power
15kVA
20kVA
30kVA
Maximum power
16kVA
21kVA
30kVA
Voltage
3Ph, 230/400Vac
Nominal current
22 A
29A
43 A
Maximum current
25 A
32 A
46 A
Frequency
50 Hz models: 47 – 53 Hz
60 Hz models: 57 – 63 Hz
Total harmonic distortion
< 3 %

Delta RPI-M20A Specifications

General

Brand	Delta
Model	RPI-M20A
Category	Inverter
Language	English