SolarEdge Power Optimizer P850 

Series connection of 2 x high power or bi-facial modules 

 For high power/bi-facial, 2 in series, 125V, output cable length 2.2m, input 0.16m

The SolarEdge power optimizer is a DC/DC converter which is connected by installers to each solar module, turning them into smart modules. The SolarEdge power optimizers increase energy output from PV systems by constantly tracking the maximum power point (MPPT) of each module individually. Furthermore, the power optimizers monitor the performance of each module and communicate performance data to the SolarEdge monitoring platform for enhanced, cost-effective module-level maintenance. Each power optimizer is equipped with the unique SafeDC™ feature, which is designed to automatically reduce modules' DC voltage to a safe level whenever the inverter or grid power is shut down (unless connected to a StorEdge inverter operating in backup mode).

The MPPT per module allows for flexible installation design with multiple orientations, tilts and module types in the same string.  When working with SolarEdge inverters, the power optimizers automatically maintain a fixed string voltage, allowing installers even greater flexibility with longer strings and strings of different lengths in order to design optimal PV systems. The SolarEdge power optimizers are compatible with c-Si, thin-film, and high current modules and have a 25- year warranty.

KBE Elektrotechnik GmbH is a manufacturer for wires and cables for the automotive and household appliance industry as well as one of the leading international suppliers of solar cables with 40 GW installed capacity.
The advanced KBE Solar DB+ features the latest, significantly increased, technical requirements for solar cables. As a consequence KBE Solar DB+ is TÜV certified according to the European standard for solar cables EN 50618 as well as the new international standard IEC 62930.
KBE Solar DB+ provides a number of additional advantages in comparison to conventional solar cables:

• • TÜV certification acc. to EN 50618 (H1Z2Z2-K)
• • TÜV certification acc. to IEC 62930 (62930 IEC 131)
• • Voltage rating 1.500 VDC (max. 1.800 VDC)
• • Consecutive meter marking
• • Direct burial due to high-quality insulation materials
• • Higher water resistance
• • Higher insulation resistance
• • Higher mechanical stability
• • CPR approved (DoP)