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45A/60A MPPT Solar charge controller
PV input :145V Max
12V/24V/36V/48V auto work
MPPT efficiency>99%,Peak conversion efficiency >98%
DSP processors technology ensure high speed and performance
Four-stages charging mode
Protection: PV array short circuit , PV reverse polarity , Battery reverse polarity , Over charging , Output short circuit
Battery System Voltage
12V/24V/36V/48 VDC (adjustable)
PV Open Circuit Voltage
Operational max = 145VDC temperature corrected VOC
Max PV Input Power(12V)
Max PV Input Power(24V)
Max PV Input Power(36V)
Max PV Input Power(48V)
Low Voltage Protection Point
Max Charging Current
45A amps continuous @ 40°C ambient
60 amps continuous @ 40°C ambient
Warning for low voltage
Cutoff for low voltage
Low voltage recovery
Systematic operation, LV indication, LV protection, over charge protection, loads protection, short circuit protection
Charge voltage, charge current, voltage of battery, capacity of battery, output current
PV array short circuit protection, PV reverser polarity protection
Battery reverse polarity protection, Over charging protection
Output short circuit protection
Low voltage protection for storage battery
MPPT, PWM, constant current—constant voltage, function of automatic protection for storage battery
Four stage: Absorption CC, Absorption CV, Float CC, Float CV.
Peak Conversion efficiency
provides a 1～3 year limited warranty (“Warranty”) against defects in materials and workmanship for its Uninterruptible power supply, Power inverter/chargers, Solar charge controllers, Battery Products (“Product”).
The term of this Warranty begins on the Product(s) initial purchase date, or the date of receipt of the Product(s) by the end user, whichever is later. This must be indicated on the invoice, bill of sale, and/or warranty registration card submitted to MUST-Solar. This Warranty applies to the original MUST-Solar Product purchaser, and is transferable only if the Product remains installed in the original use location.
Q1. What is the voltage?
A1. Our 45/60A solar charge controller is 12/24/36/48V auto work.
Q2. What is the difference between MPPT&PWM?
A2. MPPT has higher efficiency, it can track the max power point and won't waste energy.
Q3. What is the efficiency of the MPPT controller?
A3. MPPT>99%, peak conversion efficiency>98%.
Q4. What is the waranty of product?
A4. 12 months.
Q5. What protection does your MPPT controller have?
A5. PV array short circuit, PV reverse polarity, Battery reverse polarity, Over charging, Output short circuit.
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