Hybrid voltage converter CM3500-24N, 24V/3500W

Product detailed description

The device is a combination of a pure sine wave inverter, UPS and MPPT controller for solar panels. It is thus a backup power supply with backup by the public grid or generator, battery charger and MPPT solar controller, while the priority of backup can also be set inversely, i.e. by the priority of the public grid and the backup from batteries or PV panels.


Product parameters:

- pure sinusoidal waveform, suitable for all appliances
- MPPT solar controller for maximum energy yield from solar panels
- single-phase island system without flows (does not work in parallel connection mode to the public network, the connection to the network only serves as a backup if the device is set up as such)
- clear and adjustable LCD display
- selectable operating modes and priority of power supplies
- adjustable operating parameters as required
- integrated circuit breaker against short circuit / overload
- protection against overheating, overcharging and over-discharging of the battery
- aGM and GEL batteries or LiFePO4 batteries can be used (only for experienced users)
- the battery can be automatically recharged from the grid if solar power is not available
- audible warning of faulty condition and fault
- cold start and power saving function
- powerful active cooling

Technical parameters:
Mains input voltage: 90-270VAC (170-270VAC for UPS function)
Frequency: 50/60 Hz (auto detection)
Output: 1 phase, 230 V AC ±5%
Inverter power: 3500 W/ 3500 VA
Peak power: 5000W for 5 sec.
Switching delay: <10ms
Output waveform: pure sine wave
Nominal battery voltage: 24V
Battery charging method:CC/CV/Fload
Maintenance voltage: 27 V
Max.battery charging voltage (Pb Liqid): 29.2V
Battery type: AGM, GEL, LiFePO4 (for experienced users only)
Max. charging current from mains: 60A (preset 30A)
Max.charging current from MPPT controller: 100A
Max. total charging current MPPT+network): 100A
Max. panel power: 4000W
Max. solar panel voltage (Voc): 500VDC
Max.solar panel current: 15A
Operating voltage range of MPPT controller: 30 - 450VDC
Inverter power priority: solar/UPS/network backed up battery only
Charging priority: solar / mains / solar + mains / solar only
Self-power consumption: 2W
Efficiency: 98 %
Dimensions:330×298×98 mm
Operating temperature: 0 to 55°C
Net weight: 4.5 kg
Degree of protection: IP20