Abstract: A miter saw has a base having a detent notch, a table rotatably connectable to the base, a pivoting assembly connected to the table, and a saw assembly supported by the pivoting assembly. The saw assembly has a blade movable downwardly for a cutting operation. A locking mechanism is disposed on the table. The locking mechanism is movable between an unlocked position and a locked position for selectively unlocking and locking the table for rotational movement relative to the base about the miter axis. The locking mechanism has a lock lever rotatably connected to the table. The lock lever has a handle for moving locking mechanism between the locked and unlocked positions. The saw also has a miter detent assembly for selectively engaging and disengaging the detent notch.

Abstract: Disclosed are a shingled cell, a cell unit, and a shingled photovoltaic assembly. The cell unit includes a cell. The front side of the cell includes a plurality of parallel front-side fine grid lines. The back side of the cell includes a plurality of parallel back-side fine grid lines and a front-side connection line. The front-side connection line is a continuous or non-continuous line segment. The front-side connection line is arranged on at least one side of the cell. The front-side connection line is connected to the ends of all the front-side fine grid lines on the same side. The front-side connection line is such configured that when two cell units are overlapped along the extension direction of the front-side fine grid lines, the front-side connection line of the lower cell unit contacts each of the back-side fine grid lines of the upper cell unit.

Abstract: A winding cylinder of a stereoscopic wound iron core transformer is disclosed, including an outer cylinder, an inner cylinder and a tension assembly. The outer cylinder is movably connected with the inner cylinder through a bearing assembly, and the outer cylinder rotatable around an axis of the inner cylinder. The tension assembly includes a screw, a spring and a connecting assembly. The connecting assembly includes a fixing portion, a friction portion and a transmission portion, the friction portion and the transmission portion are both arranged around the inner cylinder, and the transmission portion is fixedly connected with the outer cylinder. A side face of the inner cylinder is provided with a through hole, and the fixing portion penetrates through the through hole and is fixedly connected with the friction portion.

Abstract: The present disclosure describes methods of forming a colored conductive ribbon for a solar module which includes combining a conductive ribbon with a channeled ribbon holder, applying a color coating to at least the conductive ribbon within the channel, curing the color coating on the conductive ribbon, and separating the conductive ribbon from the channeled holder.

Abstract: The present disclosure describes methods of forming a colored conductive ribbon for a solar module which includes combining a conductive ribbon with a channeled ribbon holder, applying a color coating to at least the conductive ribbon within the channel, curing the color coating on the conductive ribbon, and separating the conductive ribbon from the channeled holder.

Abstract: The present disclosure describes methods of forming a colored conductive ribbon for a solar module which includes combining a conductive ribbon with a channeled ribbon holder, applying a color coating to at least the conductive ribbon within the channel, curing the color coating on the conductive ribbon, and separating the conductive ribbon from the channeled holder.

Abstract: The present disclosure describes methods of forming a colored conductive ribbon for a solar module which includes combining a conductive ribbon with a channeled ribbon holder, applying a color coating to at least the conductive ribbon within the channel, curing the color coating on the conductive ribbon, and separating the conductive ribbon from the channeled holder.

Abstract: A method of forming a solar module. The method includes etching a solar cell, singulating the cell to form strips, and depositing a conductive adhesive on at least one portion of the singulated strips. The strips are then arranged with the conductive adhesive in a shingled manner to form strings of strips such that a portion of each strip overlaps with a portion of the next with the conductive adhesive forming a bond between adjacent strips. A plurality of strings are then connected electrically in parallel to form a set of strings, and a plurality of sets of strings are connected electrically in series. The sets of strings are encapsulated between a front glass and a backsheet and mounted in a frame to form a solar module.