Charge times

Battery Charging Times in Hours of Full Sunlight
Number of solar panels (rated amps)	with built-in 60 amp hour battery	with additional external 60 amp hour battery pack
1 x 62 watt (3.88)	19 hours	31 hours
2 x 62 watt (7.76)	9 hours	16 hours
3 x 62 watt (11.64)	6 hours	11 hours
AC Charger	15

Zumbador Solar Power Generators