MPPT Solar Charge Controller 45A 60A RCM19B Series 45/60A (MPPT) MPPT (Maximum Power Point Tracking)Solar Charge Controller offer an efficient, safe, multi-stage recharging process that prolongs battery life and assures peak performance from a solar array. Each Charge Controller allows customized battery recharging. Product Details Quick Details Place of Origin: Guangdong, China (Mainland)
Brand Name: RICHWIN
Model Number: RCM19B Series
Input Power: 45A:600W@12V,1200W@24V,1800W@36V,2400W@48V, 60A:800W@12V,1600W@24V,2400W@36V,3200W@48V
Size/Weight: 205*371.7*124.3mm/6.45kg
PV Open Circuit Voltage: 100VDC@12V/ 145VDC @24V/ 145VDC @36V/ 145VDC @48V
Rated Voltage:12VDC/24VDC/36VDC/48VDC (Auto Detection)
Output Voltage: 10.0VDC~14.5VDC / 20VDC~29.0VDC / 30.0VDC~43.5VDC / 40.0VDC~58.0VDC
Type: MPPT Solar Charge Controller
Conversion efficiency: 98% (MPPT Efficiency 99%)
Certificate: CE
charge current: 45/60 amps continuous
Radiating mode: Automatic cooling
HS Code: 8537109090
Solar System Connection 45A/60A MPPT Solar charge controller
12V/24V/36V/48V auto work
MPPT efficiency﹥99%,Peak conversion efficiency ﹥98%>98%;98%
DSP processors architecture ensure high speed and performance
Multi-stage charging mode
Protection: PV array short circuit, PV reverse polarity, Battery reverse polarity, Over charging, Output short circuit
Specification | Model | RCM19B-45A | RCM19B-60A |
| Default Battery System Voltage | 12VDC/24VDC/36VDC/48VDC (Auto Detection) |
| CONTROLLER INPUT | PV Open Circuit Voltage | 100VDC@12V/ 145VDC @24V/ 145VDC @36V/ 145VDC @48V |
| PV Array MPPT Voltage Range | 16VDC~100VDC / 32VDC~130VDC / 48VDC~130VDC / 64VDC~130VDC |
| Max PV Input Power (12V) | 600W | 800W |
| Max PV Input Power (24V) | 1200W | 1600W |
| Max PV Input Power (36V) | 1800W | 2400W |
| Max PV Input Power (48V) | 2400W | 3200W |
| BATTERY | Peak Conversion efficiency | 98% (MPPT Efficiency 99%) |
| Max Charging Current | 45 amps continuous | 60 amps continuous |
| Absorption Voltage | 12.5VDC/25.0VDC/37.5VDC/50.0VDC |
| Refloat Voltage | 13.7VDC/27.4 VDC/41.4VDC/54.8VDC |
| Float Voltage | 14.3VDC/28.6 VDC/42.9VDC/57.4VDC |
| Low Voltage Protection Point | 10VDC/20.0 VDC/30.0VDC/40.0VDC |
| DC OUTPUT | Output Voltage | 10.0VDC~14.5VDC / 20VDC~29.0VDC / 30.0VDC~43.5VDC / 40.0VDC~58.0VDC |
| Max Load Current | 45 amps continuous | 60 amps continuous |
| Warning for low voltage | 10.25VDC/20.5 VDC/30.75VDC/41.0VDC |
| Cut off for low voltage | 10.0VDC/20.0 VDC/30.0VDC/40.0VDC |
| Low voltage recovery | 11.0VDC/22.0 VDC/33.0VDC/44.0VDC |
| GENERAL SPECIFICATION | Radiating mode | Air cooling |
DISPLAY & PROTECTIONCTIONCTION | LED indication | Systematic operation, LV indication, LV protection, over charge protection, loads protection, short circuit protection |
| LCD display | Charge voltage, charge current, voltage of storage battery, capacity of storage battery, output current |
| Alarm Protections | PV array short circuit, PV reverse polarity |
| Battery reverse polarity, Over charging protection |
| Output short circuit protection |
| Low voltage protection for storage battery |
| MECHANICAL SPECIFICATIONS | Mounting | Wall mount |
| W*H* D(mm)/Net Weight(kg) | 205*371.7*124.3mm/6.45kg |
| OTHER | Environmental Rating | Indoor |
| Operation Temperature Range | -25~+55°Cdeg;Cdeg;C |
| Ambient humidity | 0~90% relative humidity(non-condensing) |
| Altitude | ≤ 3000m000m000m |
| Loading(20GP/40GP/40HQ) | 900pcs/1850pcs/2100pcs |
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