The "4" Series photovoltaic module provides superior eficience and performance for grid connected systems, for operating DC loads directly or, in an inverter-equipped system, AC loads. Panels with 72 monocrystalline silicon solar cells.

The Trina TSM-DC01A photovoltaic module with 72 monocrystalline silicon solar cells provides high performance under low light conditions. They are for grid connected systems, for operating DC loads directly or, in an inverter-equipped system, AC loads.

The Bosch M60 photovoltaic module with 60 monocrystalline silicon solar cells is produced under European quality standards. They provides superior value and performance for grid connected systems, using MPPT charge controllers for operating DC loads directly or, in an inverter-equipped system, AC loads.

Solarworld´s Sunmodule with 36 polycrystaline silicon solar cells and Solarworld´s Sunmodule plus with 60 polycrystaline cells are produced under German quality standards. These panels have a linear performance guarantee. The SW50 and SW80 panels are manufactured for autonom systems including rural electrification, water pumping, telemetry, communications and general battery charging. The SW240 panels are are used for grid connected systems, using MPPT charge controllers for operating DC loads directly or, in an inverter equipped autonom systems, for operating AC loads.

The SunPower E19 and E20 panels are the highest efficiency panels on the market today, providing more power in the same amount of space. They are ideal for applications where high power from a small area is desirable. These monocrystalline silicon solar cells combine higher voltage per cell with an extremely low voltage-temperature coefficient to enable superior performance at high operating temperature. Exceptional low-light performance and broad spectral response further enhance energy delivery in all weather conditions, year round. The new panels series SPR-... NE are compatible with transformerless inverters, which ensures that customers can pair the highest efficiency panels with the highest-efficiency inverters, maximizing system output. SunPower modules—innovative design, proven materials, outstanding performance.

Lorentz polycrystaline and monocrystaline Solar Modules provide a top-quality performance for all photovoltaic applications including rural electrification, water pumping, telemetry, communications and general battery charging. Lorentz modules can be used in single-module and multiple-module installations.

Small size cells for experimental and educational purposes.