The SLD Tech ST-20R-24 utilizes high efficient monocrystalline solar cells and the latest solar module production technology. It is widely used in various 24VDC off-grid applications such as security monitoring, communication systems, and pest control devices., etc. Its sturdy aluminum frame, thick back plate, and specialized junction box ensure that the module can withstand various weather conditions and provide its expected energy output. This model uses the M10 cells.