GMDE Powervortex4600TL - Page 10

Global Mainstream Dynamic Energy Technology Ltd.
- 10 -
User Manual
Powervortex 5200TL hybrid inverter
The hybrid inverter has 2 options of operation mode:
1. Self-use Mode
6AM 12AM 6PM
2AM
8AM 10AM 2PM 4PM
12PM8PM 10PM
4AM
PV Power Curve
Load Curve
If there is enough sunshine, energy generated by PV supplies the load first and then charges
battery packs; if the load power is covered and battery is full charged, surplus energy will be fed
into the public grid to win the FiT tariff;
If there is no sufficient PV energy, the system first discharges the battery pack; if PV power plus
battery discharging power is smaller than the load power, then the grid co-supply energy to the
load together with the system.
2. Time of Use Mode (Peak Shaving)
6AM 12AM 6PM
2AM
8AM 10AM 2PM 4PM
12PM8PM 10PM
4AM
PV Power Curve
Load Curve
The system charges the battery packs at off-peak time (pre-set charging time); discharge the
battery packs at peak time (pre-set discharging time).
When the grid is failed or abnormal
6AM 12AM 6PM
2AM
8AM 10AM 2PM 4PM
12PM8PM 10PM
4AM
PV Power Curve
Load Curve
The Powervortex 4600/ 5200TL hybrid inverter has integrated backup function.
Note: Maximum Charging current, Maximum Discharging current, Discharging Stop Voltage
and Charging Stop Voltage should be set before commissioning to maintain battery’s lifetime.