Victron Bluesolar MPPT Charge Controller

ΑΠΟ 2 ΕΩΣ 12 ΑΤΟΚΕΣ ΔΟΣΕΙΣ (με οποιαδήποτε πιστωτική κάρτα, στο κατάστημά μας στην Αθήνα).

Ultra fast Maximum Power Point Tracking (MPPT) Especially in case of a clouded sky, when light int ensity is changing continuously, an ultra fast MPPT controller will improve energy harvest by up t o 30% compared to PWM charge controllers and by up to 10% compared to slower MPP T controllers. Load output Over-discharge of the battery can be prevented by c onnecting all loads to the load output. The load output will disconnect the load when the batte ry has been discharged to a preset voltage. Alternatively, an intelligent battery management al gorithm can be chosen: see BatteryLife. The load output is short circuit proof.

Some loads (especially inverters) can best be conne cted directly to the battery, and the inverter remote control connected to the load output. A spec ial interface cable may be needed, please see the manual.

BatteryLife: 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 be c ontinually 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 w eeks or months. The BatteryLife 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 th e battery to nearly the full 100%. From that point onwards the load disconnect level will be mod ulated so that a nearly 100% recharge is achieved about once every week.

BlueSolar charge controller MPPT 75/15 Maximum Power Point Tracking Upper curve : Output current (I) of a solar panel as function of output voltage (V). The maximum power point (MPP) is the point Pmax along the curve where the product I x V reaches its peak. Lower curve: Output power P = I x V as function of output voltage. When using a PWM (not MPPT) controller the output voltage of the solar panel will be nearly equal to the voltage of the bat tery, and will be lower than Vmp.

Technical Specifications

• Solar charge controller MPPT 100 /15
• Battery voltage 12/24 V Auto Select
• Maximum battery current 15 A Maximum PV power, 12V 1a,b) 200 W (MPPT range 15 V to 100V)
• Maximum PV power, 24V 1a,b) 400 W (MPPT range 30 V to 100 V)
• Automatic load disconnect Yes, maximum load 15 A
• Maximum PV open circuit voltage 100 V
• Peak efficiency 98 % Self consumption 10 mA
• Charge voltage 'absorption' 14,4 V / 28,8 V
• Charge voltage 'float' 13,8 V / 27,6 V
• Charge algorithm multi-stage adaptive
• Temperature compensation -16 mV / °C resp. -32 mV / °C
• Continuous/peak load current 15A / 50A
• Low voltage load disconnect 11,1 V / 22,2 V or 11,8 V / 23,6 V or BatteryLife algorithm
• Low voltage load reconnect 13,1 V / 26,2 V or 14 V / 28 V or BatteryLife algorithm
• Protection Battery reverse polarity (fuse) Output short circuit Over temperature
• Operating temperature -30 to +60°C (full rated output up to 40°C)
• Humidity 100 %, non-condensing
• Data communication port VE.Direct See the data communication white paper on our websi te ENCLOSURE
• Colour Blue (RAL 5012)
• Power terminals 6 mm² / AWG10
• Protection category IP65 (electronic components)
• Weight 0,4 kg Dimensions (h x w x d) 100 x 113 x 47 mm 1a)

If more PV power is connected, the controller w ill limit input power to 200W resp. 400W 1b) PV voltage must exceed Vbat + 5V for the contro ller to start. Thereafter minimum PV voltage is Vba t + 1V