Model | HP2410 | HP2420 | HP2420-S |
Rated current | 10A | 20A | 20A |
current display function
|
No | No | Yes |
System voltage | Automatic recognition of 12 V/ 24 V | ||
No-load loss | < 10mA/12V;< 12mA/24V | ||
Max. Solar energy input voltage | <55V | ||
Max. voltage
at the battery end |
<35V | ||
Overvoltage protection | 17.0V;×2/24V; | ||
Equalizing charging
voltage |
14.6V;×2/24V; | ||
Boost charging voltage | 14.4V;×2/24V; | ||
Floating charging voltage | 13.8V;×2/24V; | ||
Charging recovery voltage | 13.2V;×2/24V; | ||
Over-discharge recovery voltage | 12.6V;×2/24V; | ||
Over-discharge voltage | 11.1V;×2/24V; | ||
Equalizing charging interval | 30days | ||
Equalizing charging time | 1H | ||
Boost charging time | 2H | ||
Temperature
compensation |
-3.0mV/℃/2V | ||
Light control voltage | Light control on 5V, ×2/24V;
light control off 6V, ×2/24V; |
||
Light control
judgment time |
1minute | ||
Operating temperature | -25℃ to +55℃; | ||
IP protection degree | IP30 |
Charge controller PWM 10A with LCD, SR-HP2410
Price: 3.75€ piece
SR-HP2410 controller is Pulse Width Management (PWM) charging technology for off-grid photovoltaic systems.With 5V/1.2A USB terminal output, it can charge mobile phones, power DC fans, and other DC electronic devices.