Product Description
MPPT Solar Charger 60A/80A/100A Selectable, Dual USB & 3-Stage Protection for Street Light/Home Power Systems
MPPT Solar Charger 60A/80A/100A Selectable, Dual USB & 3-Stage Protection for Street Light/Home Power Systems






Description:
solar charge controller with the most advanced MPPT control algorithm and the maximum power point of the pv array can be quickly tracked in any environment so that it can get the maximum energy from the solar panel and significantly improve the utilization of energy in solar system. It can be used in communication base station, home power supply system, traffic light, solar street lamp, courtyard lamp systems, etc.
Feature:
1. Advanced MPPT maximum power point tracking technology, the tracking efficiency is no less than 99.5%.
2. The LCD is designed to dynamically display the operation data and working status of the equipment.
3. Compatible with Seal, GEL, Flooded, LifePO4 battery charging
4. Dual USB 5V charging ports
5. 12V/24V/36V/48V automatic identification
6. Over-voltage protection
7. Over-current protection
8. Over temperature protection
9. 7 kinds of working mode selection
10. Controller parameters display (working mode, battery voltage, PV charging current, battery discharging current, product working temperature, delay time);
11. Some of the controller parameters can be modified by the user to set and save.
12, with backlight display
7 kinds of working mode selection:
1. Charging mode: in any case, never discharge.
2. Light control mode: when the controller detects nights, it will delay ten minutes then start to discharge; when it detects daytime, it will delay ten minutes then stop discharging.
3. Light and time delay control mode: when the controller detects nights, it will delay ten minutes then start to discharge and count down, if the timer stops by zero, discharge will stop. The longest duration of delay is 23:59.
4. Universal control mode: under the trouble-free condition, it always keep discharging.
5. Manual control mode: it uses “▼” for discharging or not.
6. Timing control mode: it opens or closes the discharge regularly.
7. Test mode: it is the same as light and time delay control mode but only loses ten minutes of time delay.
8. The controller still discharges under low voltage protection. Touch-holding “▼” for 5 seconds, discharge continues to output. But discharge is only stopped by hand. Notice that this performance may damage the battery, be careful with it!
Specification Sheet | |||
Model | SA4860A | SA4880A | SA48100A |
Voltage Auto | 12V24V36V48V AUTO | ||
Note: The battery must be connected first | |||
Maximum Charging | 60A | 80A | 100A |
Maximum PV Input | Solar Panel Max 720W;Voc:15-24V(12V Battery) | Solar Panel Max 720W;Voc:15-24V(12V Battery) | Solar Panel Max 720W;Voc:15-24V(12V Battery) |
Solar Panel Max 1440W ;Voc:30-48V(24V Battery) | Solar Panel Max 1920W ;Voc:30-48V(24V Battery) | Solar Panel Max 2400W ;Voc:30-48V(24V Battery) | |
Solar Panel Max 2160W;Voc:45-72V(36V Battery) | Solar Panel Max 2880W;Voc:45-72V(36V Battery) | Solar Panel Max 3600W;Voc:45-72V(36V Battery) | |
Solar Panel Max 2880W;Voc:60-100V(48V Battery) | Solar Panel Max 3840W;Voc:60-100V(48V Battery) | Solar Panel Max 4800W;Voc:60-100V(48V Battery) | |
Low Voltage Shutoff | 12V system: 9.5V(adjustable) | ||
24V system: 19V(adjustable) | |||
36V system: 28.5V(adjustable) | |||
48V system: 38V(adjustable) | |||
Battery Float | 12V system: Default 14.2V(adjustable) | ||
24V system: Default 28.4V(adjustable) | |||
36V system: Default 42.6V(adjustable) | |||
48V system: Default 56.8V(adjustable) | |||
Light Control Mode | Load off during the day, load | ||
Timing Mode | Load on/off timing | ||
Light Control + Timing | Load off during the day, load | ||
Manual Mode | Manual load switch | ||
USB Output Voltage | 5A | ||
USB Output Current | 2A | ||
Discharge Overcurrent | Delayed protection if above | ||
Charging Overcurrent | Delayed protection if above | ||
Overtemperature | MOS temperature protection | ||
Package Size | 20.4*20.7.3cm | ||
Weight | 0.81kg | 0.87kg | 0.94kg |

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Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.