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Roymall C.o.
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Specifications:
| Model Name | MPPT-30A | MPPT-40A | MPPT-50A | MPPT-60A |
| Charging mode | MPPT Maximum power poin tracking automatically | |||
| Charging | 3-stage:constant current(MPPT), constant voltage(Absorption Voltage), floating charge | |||
| System type | DC12V/24V/36V/48V Recognition automatically | |||
| System voltage automatic recognition | 12V system (DC9V-DC15V) | |||
| 24V system (DC18V-DC29V) | ||||
| 36V system (DC30V-DC39V) | ||||
| 48V system (DC40V~DC60V) | ||||
| Soft start time | ≤ 1S | |||
| Dynamic response and recovery time | ≥98.1% (Voc is 1.5 or 2 times than battery, then it's best efficiency) | |||
| PV utilization | ≥99% | |||
| Input specification | ||||
Voc from PV( Make sure the Voc of PVmeeting the requirement as right. Voc is 1.5 or 2 times than battery, then it's best efficiency. ) | 12V system (DC20V~DC80V) | |||
| 24V system (DC37V~DC105V) | ||||
| 36V system (DC50V~DC160V) | ||||
| 48V system (DC72V~DC160V) | ||||
| The maximum PV input voltage (Voc) | DC190V(The controller can't work at this voltage of long duration that will break controller. Please refer to Input voltage from PV.) | |||
The maximum PV input power(The total power rated of PV can't be over this watt that will break the controller.) | 12V system (360W) | 12V system (480W) | 12V system (600W) | 12V system (720W) |
| 24V system (720W) | 24V system (960W) | 24V system (1200W) | 24V system (1440W) | |
| 36V system (1080W) | 36V system (1400W) | 36V system (1800W) | 36V system (2100W) | |
| 48V system (1440W) | 48V system (1700W) | 48V system (2200W) | 48V system (2800W) | |
| Output specification | ||||
| Selectable battery type(default is Sealed) | Vented/ Sealed / Gel / NiCd / Lithium battery(defined voltage for other battery by user) | |||
| Absorption Charging Voltage | Refer to Batteries charging reference | |||
| Floating Charging Voltage | Refer to Batteries charging reference | |||
| Overcharging protection voltage | 12V system (15V) | |||
| 24V system (30V) | ||||
| 36V system (45V) | ||||
| 48V system (60V) | ||||
Rated output current | 60A | |||
| Temperature Coefficient | ± 0.02%/ centi-degree | |||
| Automatic temperature compensation | 14.2V-(Max temperature-25 centi-degree)*0.3 | |||
| Output voltage ripple-peak | 100mV | |||
| Output voltage accurac | ≤ ± 1% | |||
| Input Anti-intrusion protection | yes | |||
| Temperature Protection | 75°C | |||
| Temperature increased protection | Output power will reduce when it's more 70 °C Output power will be normal when it's less 55 °C | |||
| Fan-on temperature | >40 °C | |||
| Fan-off temperature | <35 °C | |||
| Acoustic noise | ≤ 40dB | |||
| Cooling way | Forced air cooling | |||
| Components | Imported materials, Accord to EU standards, Industrial grade range. | |||
| Environmental requirements | Meet 2002/95/EC; No cadmium, hydrides and fluorides | |||
| Security Level | Accord to CE, PSE, FCC, EMC, EN60950 | |||
| Electromagnetic Compatibility | Accord to EN61000, EN55022, EN55024 | |||
| Enclosure | IP21 | |||
| Net weight(Kg) | 1.1 | |||
| Gross weight(Kg) | 1.2 | |||
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