SOLAR ENERGY DEMONSTRATION APPARATUS
$ 230.90 excl. GST
• The panel connects to a demonstration module charging a simulated storage battery (capacitors).
• Can be switched to power an audible (buzzer) and visual (lamp) load.
• The load can be selected to operate directly from the solar cell to charge and discharge the storage battery and to operate the loads with storage ‘floating’.
• Works in direct sunlight or from 100W incandescent lamp at close range.
(*Model type may vary)
In stock (can be backordered)
SOLAR ENERGY DEMONSTRATION APPARATUS
• The panel connects to a demonstration module charging a simulated storage battery (capacitors).
• Can be switched to power an audible (buzzer) and visual (lamp) load.
• The load can be selected to operate directly from the solar cell to charge and discharge the storage battery and to operate the loads with storage ‘floating’.
• Works in direct sunlight or from 100W incandescent lamp at close range.
(*Model type may vary)
(Wikipedia excerpt: ..."...Solar energy is the radiant energy from the Sun's light and heat, which can be harnessed using a range of technologies such as solar electricity, solar thermal energy (including solar water heating) and solar architecture.[1][2][3] It is an essential source of renewable energy, and its technologies are broadly characterized as either passive solar or active solar depending on how they capture and distribute solar energy or convert it into solar power. Active solar techniques include the use of photovoltaic systems, concentrated solar power, and solar water heating to harness the energy. Passive solar techniques include designing a building for better daylighting, selecting materials with favorable thermal mass or light-dispersing properties, and organizing spaces that naturally circulate air. ...")

![Stem Education 'STELR [Spare Parts] - Solar Cell Panel / Cell only](https://crescendo.co.nz/wp-content/uploads/2018/10/ST070-10-300x300.jpg)

