Description
■ Intelligent Maximum Power Point Tracking technology increases efficiency 25%~30%
■ Compatible for PV systems in 12V,or24V
■ Three-stage charging optizes battery performance
■ Maximum charging current up to 30A/40A
■ Advanced MPPT technology,with efficient no less than 99%
■ Maximum DC- DC conversion efficiency of 98%
■ Battery temperature sensor(BTS) automatically provides temperature compensation Automatic battery voltage detection
■ Integrated intelligent slot compatible with 485 communication
| MODEL | PC18-3015A | PC18-4015A | ||
| Nominal Battery System Voltage | 12V / 24V (Auto detection) | |||
| CONTROLLER INPUT | ||||
| Battery Voltage | 12V/ 24V | |||
| Open circuit voltage | 145V | |||
| PV Array MPPT Voltage Range | 60-130VDC | |||
| Maximum Input Power | 12V | 432W | 576W | |
| 24V | 864W | 1152W | ||
| BATTERY | ||||
| Charging Set Points | Flooded Battery | Absorption Stage | 14.2V/28.4V | |
| Float Stage | 13.7V/27.4V | |||
| AGM/GEL/LEAD (Default) |
Absorption Stage | 14.4V/28.8V | ||
| Float Stage | 13.7V/27.4V | |||
| Over-charging Voltage | 15.5V / 30.0V | |||
| Over-charging Comeback Voltage | 14.5V / 29.5V | |||
| Battery Defect Voltage | 10.0V / 17.0V | |||
| Temperature Compensation Coefficient | -5mv / °C /cell (25°C vef) | |||
| Peak Conversion Efficiency | 98% (MPPT Efficiency 99%) | |||
| Maximum Battery Current | 30A | 40A | ||
| Max Charging Current | 30amps continuous @ 40°C ambient | 40amps continuous @ 40°C ambient | ||
| GENERAL SPECIFICATION | ||||
| Radiating Mode | Automatic cooling | |||
| Protections | Solar high voltage disconnect/ Solar high voltage reconnect/ Battery high voltage disconnect Battery high voltage reconnect/ High temperature disconnect/ High temperature reconnect | |||
| MECHANICAL SPECIFICATIONS | ||||
| Mounting | Wall mount | |||
| Machine Dimension (W*H*D)(mm) | 187*255*72mm | |||
| Package Dimension (W*H*D)(mm) | / | |||
| N.W(kg) | / | |||
| G.W(kg) | / | |||
| OTHER | ||||
| Environmental Rating | Indoor | |||
| Enclosure | IP30 | |||
| Operating Temperature Range | -10~50°C | |||
| Ambient Humidity | 0~90% relative humidity (non-condensing) | |||
| Altiude | ≤3000m | |||
| CERTIFICATION & STANDARDS | ||||
| UKCA (BS IEC62109-1:2010)+CE-LVD(EN IEC62109-1:2010) CE-EMC+LVD (EN6100-6-3:2007+A1:2011,EN6100-6-1:2019+EN IEC62109-1:2010) |
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