Table of Contents
Advertisement
SYSTEM CONFIGURATION AND OPERATION
4.2 Setup on AlphaCloud and APP
After configuration, the end user can monitor and set up the EV charger on the
AlphaCloud and APP.
Please choose the EV charging mode for your EV charger. There are four modes: Green
charge-slow charge, Green charge-general charge, Green charge-quick charge, and max.
power charge.
You can also set two charging time periods for the EV charger.
To charge the electric vehicle immediately, please click start charging button or use the
memory card.
To stop the EV charger from charging, please click stop charging button.
Note: Whether you charge the EV immediately or Over a period of time, the
charging mode is based on what you have chosen.
4.2.1 Charging Mode Instruction
Note: For starting EV charger, the current of each phase should not be less
than 6A.
15
16
4.2.1.1 Green Charge – Slow Charge
1
I
Loads
PV supply
EV source
Battery supply Priority: 1.Other Loads
The EV charging source is only PV.
If PV power is available, it will first supply other loads, then charge the battery of ESS,
and then supply the EV charger. At last it will feed into the grid.
Max. EV charging power P_EVmax=P_pv-P_load-P_bat
Note: if the on-board charger (OBC) on the electric vehicle is three-phase,
Insufficient PV may not activate the EV charger in this mode
4.2.1.2 Green Charge – General Charge
1
I
LOADS
PV supply
EV source
Battery supply
SYSTEM CONFIGURATION AND OPERATION
3
4
A
AC
DC
DC
2
EV-Charger
PV Panels
Max. power
adjustable
ESS
Priority: 1.Other Loads 2.Batteries of ESS 3.EV charger 4.Feed-in
Priority: A. PV
2
4
II
A
AC
DC
DC
3
EV-Charger
B
PV Panels
ESS
PRORITY: 1. Other Loads 2. EV charger 3. Battreies of ESS 4. Feed-in
PRIORITY: A. PV B. Batteries of ESS
PRIORITY: I. Other Loads II . EV Charger
Grid
Grid
Max. power
adjustable
Advertisement
Table of Contents
