Photovoltaic cell | polycrystalline silicon | 251x140x17mm | 3W
Photovoltaic cell | polycrystalline silicon | 354x251x17mm | 10W
Photovoltaic cell | polycrystalline silicon | 290x330x25mm | 1.5kg
Photovoltaic cell | polycrystalline silicon | 435x356x25mm | 20W
Photovoltaic cell | polycrystalline silicon | 650x350x25mm | 30W
Photovoltaic cell | monocrystalline silicon | 650x350x25mm | 30W







