ATS-E series adopted with auto cool, high conversion efficiency, low power consumption and LCD display. It features an efficient MPPT control algorithm. Added the output function(USB 5V 3A). For the mppt controller can be widely used in off-grid solar system, Communication base station solar system, household solar systems, street light solar systems, field monitoring and other fields
MPPT ATS-E series | 15A | 20A | 30A | 40A | 50A | ||
Product category | Controller Properties | MPPT (maximum power point tracking) | |||||
MPPT efficiency | ≥99.5% | ||||||
Standby power | 0.5W~1.2W | ||||||
System voltage | Automatic recognition | ||||||
Heat-dissipating method | Intelligent fan cooling | ||||||
Input Characteristics |
Max.PV input voltage(VOC) | DC100V | DC150V | ||||
Start the charge voltage point | Battery voltage + 3V | ||||||
Low input voltage protection point | Battery voltage + 2V | ||||||
Over voltage protection point | DC100V | DC150V | |||||
Rated PV power | 12V system | 195W | 260W | 390W | 520W | 650W | |
24V system | 390W | 520W | 780W | 1040W | 1300W | ||
Charge Characteristics | Battery Types options (Default Gel battery) |
Sealed lead acid, Gel battery, Flooded (Other types of the batteries also can be defined) |
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Charge rated current | 15A | 20A | 30A | 40A | 50A | ||
Charge Method | 3-Stage: constant current(fast charging)-constant voltage-floating charge | ||||||
LOAD Characteristics | Load voltage | The same as the battery voltage | |||||
Load rated current | 20A | 50A | |||||
Load control mode | On\Off mode, PV voltage control mode, Dual-time control mode, PV + Time control mode |
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Display & Communication |
Display mode | High-definition LCD segment code backlight display | |||||
Communication mode | 8-pin RJ45 port/RS485/support PC software monitoring/ support WiFi module to realize APP cloud monitoring |
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Other Parameters | Protect function | Input-output over \ under voltage protection, Prevention of connection reverse protection,battery shedding protection etc. |
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Operation Temperature | -20℃~+50℃ | ||||||
Storage Temperature | -40℃~+75℃ | ||||||
IP(Ingress protection) | IP43 | ||||||
Max. connection size | 12mm2 | 30mm2 | |||||
Net Weight (kg) | 0.83 | 1.65 | |||||
Gross Weight (kg) | 1 | 1.95 | |||||
Product Size(mm) | 200*110*68 | 243*155*80 | |||||
Packing Size(mm) | 250*145*105 | 290*190*113 |