The NDS Blacksolar solar panel (230W), including charge controller with bluetooth, offers a complete solution for charging the battery of your RV, caravan, or boat via solar energy. The set includes an NDS Blacksolar 230W solar panel (with 2 x 4 m connecting cable), an NDS SCE360B N-BUS charge controller (MPPT), and a black roof grommet.NDS has upgraded the Blacksolar solar panels with PERC (Passivated Emitter Rear Cell) solar cells. These cells have a passivated cell back, which means less solar energy is converted into heat and lost. In addition, this technology prevents a decrease in solar cell efficiency with warming (up to 0.4% less per degree increase in temperature!).PERC solar cells also perform better in cloudy weather. Typically, clouds act as a filter for light with shorter wavelengths. However, PERC solar cells extract more energy from colors with longer wavelengths, which still reach the earth more.With 160 high-efficiency monocrystalline solar cells, the NDS Blacksolar solar panel (230W) offers up to 19.5% more efficiency than comparable solar panels, thanks in part to PERC technology.The solar cells in this panel are well protected from tarnish and dirt thanks to a vacuum-applied top and bottom layer of ethylene-vinyl acetate (EVANDS Blacksolar 230 W (BS230WP) in brief160 mono cellsDimensions (l x w x h): 1885 x 72 x 60 mmWeight: 17.5 kgIncluding 4 meters of cable (2 x 4 mm²)Technical dataMaximum power: 230 W (+/- 3%)Nominal voltage: 12 VNo-load voltage: 27 VShort-circuit current: 10.9 AVoltage at max power: 21.99 VCurrent at max power: 10.46 ASUNCONTROL2 is the latest charge controller from NDS with separate inputs for two solar panels.Bluetooth version for operation with the NDS App.MPPT technology makes it possible to maximize the energy of any type of solar panel (12V nominal) and perform state-of-the-art charging curves, even for LiFePO4 batteries.The special Opticharge algorithm, developed by NDS, optimizes charging according to the needs of the battery and extends its life.SUNCONTROL2 is equipped with the new N-BUS communication protocol, compatible with Ci-Bus: you can now monitor, control and update all on-board equipment from a single NDS Controller.What is N-BUS? N-BUS is the multidevice communication protocol developed entirely by NDS and compatible with CI-BUS. With N-BUS, your power devices are connected to each other and exchange information for more efficient onboard power management. Device networking has many benefits, including easy firmware updates and simplified operation with one simple interface.What does MPPT mean? MPPT is the algorithm that allows you to always utilize the "Maximum Power Point" provided by the panel. A charge controller with MPPT technology is able to achieve significantly higher efficiency than PWM technology (up to 25% more).
