Photovoltaic Solar Energy Modular Unit (Intermediate Version), “MINI-EESF/M”, is a laboratory scaled unit designed to study all the parameters involved in the solar radiation direct conversion into electricity.
The unit is based on some application modules and photovoltaic solar panels assembled in mobile frames.
It is specially designed for the theoretical and practical study of the electrical installations with photovoltaic solar energy, the typical configurations used in photovoltaic installations and the operation of the different elements involved in the conversion.
SPECIFICATION
Supply and consumption at 12 VDC.
Supply and consumption in alternating current (AC).
- Photovoltaic module
- Thirty six high performance photovoltaic cells (35 x 55 mm), with a typical power of 50 Wp for a 17 VDC voltage
- Technical data:
- Maximum nominal power: 66 W. Voltage at maximum power point (Vmpp): 17.8 V
- Current at maximum power point (Impp): 3.70 A
- Short-circuit current (Isc): 4.05 A. Open circuit voltage (Voc): 22.25 V
Lamp module: Composed by one lamp to simulate the sunlight. Regulated power: 0 – 400 W
Battery offering optimal performance with low power applications
Set of interconnection cables
Rack for modules allocation
- N-ES10. Solar charge controller with an automatic recognition for operating voltage 12 V or 24 V
- N-ES20. 12 VDC Load Module.
- N-ES30. DC/AC inverter that outputs a sinewave shaped output of 230 V / 50 Hz ± 2%
- N-ES40. AC Voltage measurements module until 250 V and DC until 250 V
- N-ES50. Loads module that incorporates two lamps of 220 V, 50 W, with independent switches
- N-ES80. Module for measurements of solar irradiation (W/m2) and measurements of current until 10 A, with digital multimeter
- N-ES90. Module for 12 VDC battery charger
