Y&H MPPT 30A Solar Charge Controller 12V 24V Solar Panel Battery Charge Controller with LCD Display, Dual USB, App Communication, Charging Voltage Adjustable, Suitable for Lead Acid Gel, FLD, Lithium

• What is Focus MPPT?
• 1:The traditional MPPT improves charging efficiency by converting the high voltage of the panel into high current. 10-30% improvement over PWM. No insert is required for small solar systems.
• 2: PWM: The current is drawn from the panel just above the battery voltage. Cheap, slow charging.
• 3: concentration on MPPT compared to PWM, change the resistance of the copper wire and avoid the serious loss of efficiency caused by heating (combined technology PWM+MPPT)

19.36
• 19.36 15.71 3.65
• 20.78 20.78
• 21.11 17.46 3.65
• 21.11 17.46 3.65
21.98 5
• 21.98 18.33 3.65
• Consult
• Consult

• 14.66

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