Built-in DSP controller with high performance automatic battery voltage detection 12V/24V/36V/48V
Battery options: Lithium, Lifepo4, Li(NiCoMn)O2), Vented, Flooded, Sealed, G el, NiCd battery.
Dynamic large icon display PV and Battery status,working mode: Night mode, no charging, MPPT mode, Absorption mode, Floating mode and troubleshooting prompts.
TROUBLESHOOTING function and LCD display and can help users not only check the whole system operating data and statuses but also quickly identify system faults and modify parameters.
User programmable for absorption voltage/Floating voltage/Low voltage disconnect./Load Timer. Real-time energy recording.
Intelligence Fan-on temperature ≥45℃ and off ≤ 40℃,Porous heat dissipation.and fan use BEARING technologies increase life UP TO 5000hrs in normal use.
Large four big button, easy to use, more conveniently.
Specifications
Key Features
Charging 3-stage: constant current(mppt charger), constant voltage(Absorption Voltage), floating charge Selectable battery type Vented / Sealed / G el / NiCd / Lithium battery (default is Sealed) (defined voltage for other battery by user)
Soft start time ≤1S, Dynamic response and recovery time 100us
Max efficiency ≥98.1%, PV utilization ≥99%
In order to reduce the cost of electricity caused by high current, PV and battery each have two terminals