Controller,Display Auto Solar Solar Auto Solar Cell Dual Usb Lcd 30a Lcd Display Auto Usb Lcd Display Dsfen Qahm Rookin Solar With Dual

30A MPPT Solar Charge Controller:

• Dual USB LCD Display Auto Solar Cell Panel Charger Regulator.
• Solar controller can detect voltage and current of solar panel in real time, and constantly track maximum power, so that system can charge battery with maximum efficiency.
• Tracking efficiency of MPPT is 99%, and efficiency of whole system is up to 97%.
• System has excellent battery management, including charging, constant voltage average charging, and constant voltage float charging.
• Automatic focusing tracking charging, high charging efficiency, non-stop detection during charging, bidirectional focusing tracking.
• Provides short-circuit conservation, open-circuit conservation, reverse conservation, and overload conservation.

Compared with Other Types:

• Compared with other inductive buck-boost type, under same solar charging condition, our current-focusing current tracking efficiency is higher because of less loss caused by booster and step-down process.

Specifications:

• Item size: 170 × 95 × 40 mm / 6.69 × 3.74 × 1.57 in.
• Item weight: 260 g / 9.17 ounce.
• Package size: 175 × 100 × 45 mm / 6.89 × 3.94 × 1.77 in.
• Package weight: 295 g / 10.41 ounce.
• USB output: 5V 2A.
• Battery voltage: 12V / 24V Auto Adapt.
• Item color: Blue + Black.
• Charge current: 30A, 40A, 50A, 60A, 100A (optional).
• Material: ROHS + ABS.

Performance in Low Light:

• Effectiveness of very low light charging is very low because input is very small.
• Our controller can also increase load under relatively low illumination.
• Controller is straight-through type. When current is greater than 1A, it will not be tested. Chain will be charged directly.
• Only when it is charged to 95% of battery, will it slow down and protect battery.

Package List:

• 1 × Solar charge controller.

High-End Features:

• Charges battery with maximum power.
• Tracking efficiency is 99%, and whole system has a high efficiency of 97%.
• Current-focus design with two constantan wires detects current and maximum open-load when more than 1A.
• Technology is patented and recognized by state with a special patent certificate of invention.

Key Functions:

• Short-circuit conservation, open-circuit conservation, reverse conservation, overload conservation.
• Excellent battery management including MPPT charging, constant voltage average charging, and constant voltage float charging.
• Automatic focusing MPPT tracking charging, high charging efficiency, non-stop detection during charging, bidirectional focusing tracking.
• Fully automatic with output switch, intelligent control, easy to operate.
• MPPT solar controller detects voltage and current of solar panel in real time and constantly tracks maximum power for optimal battery charging.