90-A MPPT/PWM Solar Charge Controller

Shipping: Nationwide Delivery: 1-2 working days Collection or cash on delivery is to be arranged on 0894189885 Condition: 100% New in Box Payment Methods: Cash, PayPal, bank transfer, card Product description Advanced maximum power point tracking (MPPT/PWM) technology, the efficiency is not less than 99.5%. High-quality components improve the system performance, and the maximum conversion efficiency is 98%. Super fast tracking speed and guarantee tracking efficiency. - Large screen LCD display, charge and discharge current display, cumulative power generation and discharge power query, temperature display, light control + delay control; adjustable charge and discharge parameters, with power-off memory and other functions. - Dual USB output, the maximum current is 2.5A. Equipped with all necessary devices, the control parameters of the system are adjustable, easy to set up and operate. Built-in overheating, overcurrent, short circuit, open circuit , fault elimination, controller automatic recovery. Two-way MOS tube anti-backflow circuit, high-power charging mode, ultra- heat. - Built-in short circuit , open circuit , reverse connection , overload . Reverse current , low calorific , with self-recovery function, will not damage the controller. - Real-time display of temperature, charging current and discharge current. Current autofocus MPPT tracking charging, high charging efficiency, charging process does not stop detection, two-way focus tracking. Specifications: Name: LCD screen solar controller Voltage: DC 12V / 24V Display: LCD screen Self-consumption: <10MA Overcharge : 14.4V / 28.8V Overcharge Float charge: 13.7V / 27.4V Charge recovery voltage: 12.6V / 25.2V Over discharge : 10.7V / 21.4V Over discharge recovery: 12.6V / 25.2V Dual USB output: 5V / 2A (charge mobile phone, iPad, etc.) 12V fits 18V solar panel, 24V fits 36V solar panel 12.0 volt lead acid battery corresponding 12.8 volt lithium iron phosphate battery corresponding30