We design, develop, manufacture and sell solar cells & modules only based on
crystalline silicon technology.
KL Solar Cells are made from pure silicon that is then doped (treated with) with phosphorous
and boron to produce an excess of electrons and a deficiency of electrons respectively to make a semiconductor capable of conducting electricity.
The silicon wafers are shiny and require an anti-reflective coating, usually silicon
nitrade.In the front side bus bars(silver)over blue anti-reflecting coating (silicon nitride) &
in the rear side wide soldering pads(silver) over back surface field(aluminum) is
printed & then let into the sintering furnace to complete the
manufacture of solar cell. Each Cell is tested in a cell grader &
optically sorted before sent to the customer.
KL Solar modules are arrays of interconnected
solar cells encased in a weatherproof frame. We produce standard solar
crystalline modules ranging from 20 W to 340 W in power output that are built
to general specifications for use in a wide range of residential,
commercial, industrial and other solar power generation systems. The
variation in power output is based on the conversion efficiency of the cells
used in our solar modules, as well as the types of cells. We assemble
solar modules either from monocrystalline or polycrystalline cells. We also
design and produce solar modules based on our customers' specifications. Our
solar modules are sealed, weatherproof and able to withstand high levels of
ultraviolet radiation and moisture. We sell our modules under our own brand.
Solar PV Modules based on 6"
We are one of the few PV manufacturers that has developed a vertically
integrated business model from the production of crystalline solar cells to
the assembly of high quality photovoltaic modules.
Solar PV Power Plants - Grid
Our Grid-tied systems are the most common type of solar PV system.Grid-tied systems are connected to the electrical grid, and allow
residents of a building to use solar energy as well as electricity from the grid.
panels (multiple panels make up an array)
required electrical safety gear (i.e. fuses, breakers, disconnects)
monitoring system to monitor energy production (optional)
at KL Solar use various innovative approaches to develop crystalline silicon
based solar cells with high conversion efficiency that can be mass produced
in a cost effective way.
Solar PV Power Plants - with
It is possible to install a solar system that is independent of the
electrical grid. This is called an off-grid system, and it requires that the
solar panels are able to produce enough electricity to cover 100% of the
energy needs of the buildling. Most homes have higher electricity demand in
the evening or at night, so off-grid systems usually incorporate either a
battery (to store energy produced during the day), or a backup source of
energy (like a generator), or both.