The idea behind the flush cable
The word Flush attached to this SUNBEAMSystem Tough describes the cable exit: instead of a raised junction box, the 1.5 m conductor emerges level with the panel. The result is an even thickness across the whole surface, which makes it easier to slide under a cover, along a railing or into a narrow space. The module delivers 111 W in a 106 x 54 cm format and weighs 2.6 kg.
Which use for which profile
On a barge or a small fishing boat it can maintain the battery that feeds lights and a depth sounder. In a motorhome it helps offset the standby draw of electronic equipment. For a professional it suits a site hut, a connected enclosure or an information board that must run off grid. Where energy demand is high, several modules will be needed.
Material, cells and weatherproofing
The panel is made of flexible plastic and its data sheet describes full protection against the weather. The cells are monocrystalline, of the Sunpower brand, with an efficiency given as above 22.5%. The 6 x 6 mm eyelets allow mechanical fixing, for instance with small cords or hooks depending on the surface.
Cable path
Even when flush, the cable should not be stretched tight: leave a gentle curve where it leaves the panel and secure it at regular intervals afterwards. Avoid trapping it between two moving metal parts.
Installation steps
- Clean the surface and mark the attachment points.
- Fasten the eyelets without pulling excessively on the material.
- Run the cable to the charge controller.
- Connect it, respecting the polarity shown in the instructions.
- Check the charging after a few days of use.
A connection to a domestic distribution board remains a job for a qualified installer.
Why it stands out
The combination of a level cable exit and corner fixing points keeps the installation neat and reversible, which suits seasonal use. It also leaves you free to choose cord, hooks or other fasteners according to the surface, as long as they are suited to the weather and to the eyelet size.
- Flush cable: no protruding housing.
- 6 x 6 mm eyelets: removal possible at the end of the season.
- Weight of 2.6 kg: easy handling.
Detailed specifications
- Power: 111 W
- Open-circuit voltage: 21.76 V; voltage at maximum power: 18.56 V
- Current at maximum power: 5.97 A; short-circuit current: 6.32 A
- Output: flush cable, 1.5 m
- Eyelets: yes, 6 x 6 mm
- Material: flexible plastic
- Dimensions: 106 x 54 cm; weight: 2.6 kg
Precautions
Do not walk on the panel, even if it seems flexible and tough. Protect the connections from standing water and do not let the cable rest on an edge. Do not exceed the current and voltage values when choosing the controller and fuses.
Upkeep
Rinse periodically with clear water, wipe with a soft cloth and inspect the eyelets. Keep the module dry when it is not mounted, and look over the cable and connections before putting it back into service.
