HT instruments MPP300 - Manual (Page 17)

MPP300
EN - 15
6.2. PV SYSTEM TESTING FOR INSTRUMENTS OF TYPE 1 (SOLAR 300N)
6.2.1. Testing of PV systems with single/multi-MPPT inverter - single/three-phase AC output
The instrument SOLAR300N, used together with remote units SOLAR-02 and MPP300
(optional), allows carrying out long recordings on PV systems characterized by 1 or more
PV fields (with the same direction and inclination), each connected to an MPPT of the
inverter (see § 9.1) and single-phase or three-phase output. The remote unit MPP300 is
capable of communicating with SOLAR300N via USB cable (to manage data
synchronization and download) and with the remote unit SOLAR-02 (for recording
irradiation and temperature values) via a wireless radiofrequency (RF) connection, which
is active up to a maximum distance of 1m between the units.
Fig. 4: Connection of MPP300 for testing a single-phase PV system
Fig. 5: Connection of MPP300 for testing a three-phase PV system