Warning
1. Charge the unit before first use.
2. Do not use solar panels with open circuit voltage higher than 60VDC. Solar input
voltage range for the unit is 12V-60VDC.
3. Charge the unit immediately when the SoC drops below 5%. If the SoC drops to 0,
power off the unit and charge it for at least 30 minutes before restarting.
4. The unit is for off-grid use only. Do not connect its AC output to the grid.
5. If not used for more than 3 months, charge the unit to 40%-60% SoC and store it
with the power off. For optimum battery life, discharge and charge the unit every 3
months.