BlueSolar Charge Controller MPPT 100/30 & 100/50
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.
Advanced Maximum Power Point Detection in Case of Partial Shading Conditions
f partial shading occurs, two or more maximum power points may be present on the power-voltage curve. Conventional MPPTs tend to lock to a local MPP, which may not be the optimum MPP.The innovative BlueSolar algorithm will always maximize energy harvest by locking to the optimum MPP.
Outstanding Conversion Efficiency
No cooling fan.Maximum efficiency exceeds 98%.The full output current up to 40°C (104°F).
Flexible Charge Algorithm
Fully programmable charge algorithm (see the software page on our website), and eight pre-programmed algorithms, selectable with a rotary switch (see manual for details).
Extensive Electronic Protection
Over-temperature protection and power derating when temperature is high. PV short circuit and PV reverse polarity protection. PV reverse current protection.
Internal Temperature Sensor
Compensates absorption and float charge voltage for temperature.
Real-time Data Display Options
|BlueSolar charge controller||MPPT 75/10||MPPT 75/15|
|Battery voltage||12/24V Auto select|
|Rated charge current (A)||30||50|
|Maximum PV power, 12V 1a,b) (W)||440||700|
|Maximum PV power, 24V 1a,b) (W)||880||1400|
|Maximum PV short circuit current 2)(A)||30||50|
|Maximum efficiency (%)||98|
|Maximum PV open circuit voltage (V)||100|
|Peak efficiency (%)||98|
|Charge voltage ‘absorption’ (V)||Default setting: 14.4V/28.8V (Adjustable)|
|Charge voltage ‘float’ (V)||Default setting: 13.8V/27.6V (Adjustable)|
|Charge algorithm||Multi-stage adaptive|
|Temperature compensation||-16 mV/°C resp. -32 mV/°C|
Battery reverse polarity (fuse)
Output short circuit/Over temperature
|Operating temperature||-30 to +60°C (Full rated output up to 40°C)|
|Data communication port||
See the data communication white paper on our website
|Colour||Blue (RAL 5012)|
|Power terminals||6mm² / AWG10|
IP43 (Electronic components), IP22
|Dimensions (h x w x d in mm)||130 x 186 x 70|
1a) If more PV power is connected, the controller will limit input power to 700W
resp. 1400W 1b) PV voltage must exceed Vbat + 5V for the controller to start
Thereafter minimum PV voltage is Vbat + 1V
2) A PV array with a higher sort circuit current may damage the controller
Maximum Power Point Tracking
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.
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 battery, and will be lower than Vmp.