Huawei iSitePower-M - Solar-Grid Hybrid Scenario

Figure 5-6 Genset-grid hybrid scenario network diagram (multiple products
connected in parallel)
In the genset-grid hybrid scenario, the power system works circularly as follows.
The power source preference sequence is grid > battery > generator set (genset).
1. If grid power is available, grid power is supplied to loads and charges
batteries if batteries are not fully charged.
2. If grid power is unavailable, batteries supply power to loads. When the
battery depth of discharge (DOD) reaches the
specied value, the genset is
started.
3. When the batteries are fully charged or grid power is available, the genset is
shut down.
5.4 Solar-Grid Hybrid Scenario
Figure 5-7 Solar-grid 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. 37