Technical Data; Specification - Delta RPI-M8 User Manual

11. Technical Data

11.1 Specification

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
Table 11-1 Specification for RPI-M8/ M10/ M12
RPI-M8
Class I metal enclosure with protective earth
40kg
9kW
7kW–10.5kW
MPPT range at Nominal Power
280~850 Vdc
330~850 Vdc
280~850 Vdc
Each MPPT: 17A
Total: 30A
RPI-M10
Powder coated aluminum
-20~60℃, 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
40kg
625 × 612 × 278 mm
Weather resistant connectors
11kW
8.8kW–13.2kW
635Vdc
200Vdc – 1000 Vdc
> 250 Vdc
40W
Parallel inputs: 1 MPP tracker
Separate inputs: 2 MPP trackers
1000Vdc
350~850 Vdc
350~850 Vdc
350~850 Vdc
4 pairs MC4
Each MPPT: 20A
Total: 30A
RPI-M12
40kg
13.2kW
10.5kW– 15.5kW
420~850 Vdc
420~850 Vdc
420~850 Vdc
Each MPPT: 20A
Total: 30A
61