Hello, Thank you for your question. The maximum amps for an Excel electric is 2.4 (with heater on), however with respect to off grid and/or solar sourced power applications, we would recommend using an Excel NE (non-electric) instead. The Excel electric requires that all electricals must be connected while the unit is in AC use for proper operation. Please do not hesitate to contact Sun-Mar should you have any additional questions: Toll Free at 1-888-341-0782 Ext. 232. Thank you.
In the base of scale 1-10, this product is 3 to me. Way under my expectation. It is too costly priced with its functionality compared to other companies’ new models.
Yes, you can use regular toilet paper in this unit.
Hello Jules and thank you for your question. The manufacturer has an information page on fans, including “Is Installation of the 12 Volt Fan required” and “How Do I Install the 12 Volt Fan?” There are a number of factors, including vent stack installation location and power source (AC or DC), which may affect your fan installation and replacement. Please refer to the information found here for your specific configuration: http://sun-mar.com/insta_self_fan.html. Best wishes on your project.
Of course, there ain’t no motor..!
In a home: 3 adults or a family or 5. In a seasonal property or part-time use: 6 adults or a family of 8.