9 GreenWay™ installation & operation manual 0410 MKTG-IM-GREEN-002
aiSUN™ Solar Light CPU
This guide describes how to complete the assembly of your light system when it is outfitted with an aiSUN™
CPU. aiSUN™ features & troubleshooting information is provided
.
What does the aiSUN™ CPU do?
aiSUN™ is a unique solar charging controller and LED luminaire controller packaged into one intelligent solar
light CPU. aiSUN™ performs the following 2 tasks:
1. Charges batteries: Electricity generated by the PV module is modulated and controlled by the aiSUN™
to properly and safely charge the solar light’s NRGLife™ batteries.
2. Operates the LED Luminaire: Using a factory-installed configuration, aiSUN™ turns on the LED luminaire
after sunset and turns off the luminaire before sunrise as configured per each location. This includes
dimming and response to motion detection in some configurations.
aiSUN™ is factory configured for your location. No adjustments are required. Lights are programmed to run
in one several operating modes.
Operating mode is shown on the unit label as: HH.LLL.LLL.HH.LLL
(1) (2) (3)
(1) light setting after sunset
(2) light setting in the middle of the night
(3) light setting before sunrise
where: HH is the number of hours at full intensity and LLL is the light intensity in percentage
Dusk to Dawn unit label reads:
DD.100.000.00.000
Programmed Run unit label reads:
06.100.000.00.000
Split Night w/ Dimming (4 hours
at full, dim to 50%, 2 hours at full)
unit label reads:
04.100.050.02.100
Split Night (4 hours at full, turn off,
2 hours at full) code:
04.100.000.02.100
