... 6 kWp, second axis: manually adjustable stepwise 0 – 45°Characteristicstotal module surface up to c. 221 ft²no failure-prone light ... for mounting the PV modules using the holes in the module frame, incl. M6 stainless steel screw kitssuitable for high ... , UL 1703** for safe operation in specific system designs, an additional small module might be necessary, cf. installation manual*** for safe operation ...