MODEL | LSW-HC4000 |
scope of application | The MPPT water heater controller is only suitable for heating resistance loads through solar energy, and this controller can only be used for connecting resistance equipment or AC water heaters with a heating power of 230V/4000W. |
PHOTOVOLTAIC CHARACTERISTICS |
Solar Max. Input power | 4000W |
Solar input current | ≤20A |
Solar input voltage range | 160Vdc∽420Vdc |
MPPT operating voltage range | 120Vdc∽330Vdc |
MPPT efficiency | >99% |
AC CHaracteristics |
AC heating rated power | 4000W |
AC rated voltage | 230Vac |
AC working voltage range | 180Vac∽260Vac |
AC rated current | ≤20A |
LOAD REQUIREMENT |
Load | It can be connected to 230Vac/4000W PTC resistance heating element. |
MACHINE CHARACTERISTICS |
LCD display | The LCD display can display the temperature of the water tank, and the adjustable range of solar and mains heating temperature is 35-80℃(factory default: solar heating is set to 80℃, and mains heating is set to 45℃). |
Conversion method | Solar heating priority, no solar conversion to mains heating |
Protection | Over-temperature protection, over-current protection, mains over-voltage protection |
Output terminal | PV IN, AC OUT, AC IN Water temperature detection probe interface |
waterproof level | IP33 |