Auto switching between 12V and 24V systems for flexible installation
Overvoltage, reverse polarity, and reverse current protection safeguards batteries from damage
Temperature sensor optimizes charging for lead-acid batteries and prevents overheating
Summarized by Shop
Part #: 746X920 Beyond Charging: Efficiently restore power to 12V and 24V lead-acid battery systems, while also removing sulfates from the battery plates and preventing new ones from forming. This maintains peak performance and triples battery life. Safe and Effective: With 12V and 24V auto-switching, this unit automatically controls the
Maximum Charge Current
20A
Supported Battery Types
AGM, Gel, Wet, Lithium
Supported Battery Sizes
12V and 24V
Solar Panel Input
Up to 400W (12V) and 800W (24V)
Overcurrent Protection
22A
Connection Type
Power cord
Summarized by Shop
5.0
1 rating
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Great online service.
My PT20 failed. Went online and ordered a replacement and was delivered in two days.