HYD 5-20KTL-3PH
User manual
Copyright ©Shenzhen SOFARSOLAR Co., Ltd
- 55 -
If it is not allowed to export power to grid, a Anti Reflux
Meter/CT needs to be installed, and “Anti Reflux Control”
function needs to be enabled.
For details, please refer to Fig 5-15 and Fig 5-16 of this manual
and setting method in Section 7.3.2.
Attention
Time-of-use Mode
If electricity is more expensive in high demand time (peak rate) & electricity is
much cheaper in low demand time (off-peak rate).
You can select an off-peak period to charge your battery. Outside the off-peak
charge period, inverter is working in Self-use Mode.
If your family normally go to work/school on weekdays & stay at home on
weekends, which means the home electricity consumption is much higher on
weekends. Thus, you need to store some cheap electricity on weekends only. This
is possible using our Time-of-use mode.
In summer, if your PV system can produce more electricity than your home
electricity consumption. Then you don’t need to set an off-peak charge period to
charge your battery in summer at all. When the system time is in the "off-peak
charge period", If the battery SOC is lower than the set SOC value, Charge the
battery with the set "Charge" power. Otherwise, excess PV power is stored only
when the PV power is greater than the load power. You can select an effective date
(normally winter) for Time-of-use mode in this case. Outside the effective date,
inverter is working in Self-use Mode.
You can set multiple Time-of-use rules to meet your more complex requirement.
Right now we support 4 rules maximum (rule 0/1/2/3).
