BlueSolar MPPT 75/15 Solar Charge Controller 15A -12V/24V

55,000.00

Battery voltage: 12/24V Auto select
Rated charge current: 15A
Nominal PV power 12V: 220W
Norminal PV power 24V: 440W
Max. PV short circuit current: 20A
Maximum PV open circuit voltage: 75V
Peak efficiency: 98%
Protection: Battery reverse polarity (fuse) Output short circuit / Over temperature
Operating temperature: -30 to +60°C (full rated output up to 40°C)
Low voltage disconnect: 11,1V / 22,2V or 11,8V / 23,6V or Battery Life algorithm
Low voltage reconnect: 13,1V / 26,2V or 14V / 28V or Battery Life algorithm
Continuos/peak load current: 15A/50A

Feature highlights
• Ultra-fast Maximum Power Point Tracking (MPPT)
• Advanced Maximum Power Point Detection in case of partial shading conditions
• Load output on the small models
• Battery Life: intelligent battery management by load shedding
• Automatic battery voltage recognition 12/24V
• Flexible charge algorithm
• Over-temperature protection and power de-rating when temperature is high.
• Bluetooth enabled (Bluetooth dongle needed)
• Day/night timing and light dimming option
• BatteryLife: intelligent battery management
Ultra-fast Maximum Power Point Tracking (MPPT) Especially in case of a clouded sky, when light intensity is changing continuously, an ultra-fast MPPT controller will improve energy harvest by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers. Load output Over-discharge of the battery can be prevented by connecting all loads to the load output. The load output will disconnect the load when the battery has been discharged to a pre-set voltage. Alternatively, an intelligent battery management algorithm can be chosen: see Battery Life. The load output is short circuit proof. Some loads (especially inverters) can best be connected directly to the battery, and the inverter remote control connected to the load output. A special interface cable may be needed, please see the manual. Battery Life: intelligent battery management When a solar charge controller is not able to recharge the battery to its full capacity within one day, the result is often that the battery will continually be cycled between a ‘partially charged’ state and the ‘end of discharge’ state. This mode of operation (no regular full recharge) will destroy a lead-acid battery within weeks or months.
The Battery Life algorithm will monitor the state of charge of the battery and, if needed, day by day slightly increase the load disconnect level (i.e. disconnect the load earlier) until the harvested solar energy is sufficient to recharge the battery to nearly the full 100%. From that point onwards the load disconnect level will be modulated so that a nearly 100% recharge is achieved about once every week. Programmable battery charge algorithm See the software section on our website for details Day/night timing and light dimming option See the software section on our website for details Programming, real-time data and history display options – Modern Apple and Android smartphones, tablets, macbooks and other devices: see the VE.Direct Bluetooth Smart dongle and the MPPT app discovery sheet for screenshots. – ColorControl panel

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