MasterPower 5.6KW User Manual

8
PV Module Selection:
When selecting proper PV modules, please be sure to consider the following parameters:
1. Open circuit Voltage (Voc) of PV modules not to exceeds maximum PV array open circuit voltage of the
inverter.
2. Open circuit Voltage (Voc) of PV modules should be higher than the start-up voltage.
INVERTER MODEL
3.6KW
5.6KW
Max. PV Array Power
4000W
6000W
Max. PV Array Open Circuit Voltage
500Vdc
PV Array MPPT Voltage Range
120Vdc~450Vdc
Start-up Voltage
150Vdc +/- 10Vdc
Take the 250Wp PV module as an example. After considering above two parameters, the recommended module
configurations are listed in the table below.
Solar Panel Spec.
(reference)
- 250Wp
- Vmp: 30.1Vdc
- Imp: 8.3A
- Voc: 37.7Vdc
- Isc: 8.4A
- Cells: 60
SOLAR INPUT
Q'ty of panels
Total input
power
Min in series: 6 pcs, max. in series: 12 pcs.
6 pcs in series
6 pcs
1500W
8 pcs in series
8 pcs
2000W
12 pcs in series
12 pcs
3000W
8 pieces in series and 2 sets in parallel
16 pcs
4000W
10 pieces in series and 2 sets in parallel (only for 5.6KVA
model)
20 pcs
5000W
11 pieces in series and 2 sets in parallel
(only for 5.6KVA model)
22 pcs
5500W
12 pieces in series and 2 sets in parallel
(only for 5.6KVA model)
24 pcs
6000W
PV Module Wire Connection
Please take the following to implement PV module connection:
1. Remove insulation sleeve for about 7 mm on your positive and negative
wires.
2. We recommend using bootlace ferrules on the wires for optimal
performance.
3. Check polarities of wire connections from PV modules to PV input screw
terminals. Connect your wires as illustrated below.
Recommended tool: 4mm blade screwdriver

MasterPower 5.6KW Specifications

General

Brand	MasterPower
Model	5.6KW
Category	Inverter
Language	English