| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Features:
This controller is for off-grid solar system and to control the charging and discharging of the battery.
It can well protect the battery and ensure long battery life and improved system performance.
Automatic identification for system voltage: 12v.
High efficiency intelligent PWM mode charging.
Discharge capacity control, discharge counter of power, record total running time of system, etc.
Reliable over voltage, short circuit, over load, overcharge and over-discharge protection.