Table 11-3 Specification For Rpi-M15A/ M20A - Delta RPI-M8 User Manual

GENERAL
Enclosure
Operating temperature
Operating Altitude
Relative humidity
Environmental category
Protection degree
Pollution degree
Overvoltage category
Maximum backfeed
current to the array
Galvanic isolation
Safety class
Weight
Dimensions
Connectors
DC INPUT (Solar side)
Maximum input power
Recommended PV power range
Nominal voltage
Operating voltage
Startup voltage
Start up power
MPP tracker
Absolute maximum voltage
Balanced inputs (50/50)
Unbalanced inputs (67)
Unbalanced inputs (33)
Number of inputs
Rated current
Maximum short circuit
current per MPPT (Isc)

Table 11-3 Specification for RPI-M15A/ M20A

RPI-M15A
Class I metal enclosure with protective earth
14kW – 19kW
Maximum power MPPT range
355-820Vdc
475-820Vdc
235-820Vdc
Powder coated aluminum
-25~60℃, full power up to 40℃
2000 m
0 – 100% non condensing.
Outdoor, wet locations
IP65 (Electronics)
II
AC output :III, DC Input :II
0
NO
43kg
625 × 612 × 278 mm
Weather resistant connectors
16.5kW
635Vdc
200Vdc – 1000 Vdc
> 250 Vdc
40W
Parallel inputs: 1 MPP tracker
Separate inputs: 2 MPP trackers
1000V
4 pairs MC4
22 A * 2
24 A
RPI-M20A
43kg
22 kW
18kW – 25kW
470-820Vdc
635-820Vdc
310-820Vdc
22 A * 2
24 A
67