Huawei iSitePower-M User Manual

Figure 5-10 Solar-genset hybrid scenario network diagram (multiple products
connected in parallel)
In the solar-genset hybrid scenario, the power system works circularly as follows.
The power source preference sequence is solar power > battery > genset.
1. If solar power is available, solar power is supplied to loads. If solar power is
insucient, solar power and battery power are supplied to loads at the same
time.
2. When solar power is available, If solar power is
insucient, solar power and
battery power are supplied to loads at the same time. When the battery DOD
reaches the
specied value, the genset is started.
3. If solar power is unavailable, batteries supply power to loads. When the
battery DOD reaches the
specied value, the genset is started.
5.6 Solar-Grid-Genset Hybrid Scenario
Figure 5-11 Solar-grid-genset hybrid scenario network diagram (one product)
iSitePower-M (MAP05A1, MAB05B1)
User Manual 5 Application Scenarios
Issue 02 (2021-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 39

Huawei iSitePower-M Specifications

General

Storage Temperature	-40°C to +70°C
Product Name	Huawei iSitePower-M
Type	Power System
Efficiency	≥96%
Output Voltage	-48 V DC
Operating Temperature	-40°C to +55°C
Relative Humidity	5% to 95% (non-condensing)
Altitude	Up to 4000 m
Cooling Method	Forced Air Cooling
Protection Features	Overvoltage, undervoltage, overcurrent, short circuit, overtemperature
Certifications	CE, UL, TUV
Input Voltage Range	85 V - 300 V AC