Dimensions: A cabinet for 19 plants can have approximate dimensions of 2m high

Dimensions: A cabinet for 19 plants can have approximate dimensions of 2m high, 1.5m wide and 1.5m deep. This gives you enough space for plants and equipment.. Materials: You can use plywood or MDF to build the frame.. Both are inexpensive and easy to work with.. Alternatively, A metal frame with plastic panels or reflective canvas can be lighter and stronger.. 2. Solar Energy Solar Panels: You will need a solar panel system capable of generating the energy needed for lighting systems., ventilation and irrigation. A 300-500W system may be sufficient, depending on the efficiency of the equipment. Batteries: A solar battery (around 100Ah) to store the energy generated during the day. Charge Controller: To protect the battery and electrical systems. Investor: If the equipment operates with alternating current (AC), you will need an inverter to convert the DC current (DC) from batteries to AC. 3. Automatic Lighting LED Lights: Full spectrum LED lights are efficient and produce less heat. You will need several lamps depending on the size of the closet.. Calculate about 50W per plant. temporizador Automático: A programmable digital timer that controls the lights according to the phases of plant growth (For example, 18 hours of light for vegetation and 12 hours for flowering). 4. Automatic Ventilation Fans: Install exhaust fans and internal fans to move air. A 6-inch fan for extraction and smaller fans for internal circulation can work well.. termostato: A digital thermostat connected to the extraction fan to automatically turn it on if the temperature inside the cabinet exceeds a predetermined range (For example, 26-28°C). 5. Automatic Irrigation System Water Pump: A small submersible water pump connected to a drip irrigation system. t