Sunna Design iSSL Maxi User manual

iSSL Maxi, v5, SL4200-Z10073-00_A
USER MANUAL
iSSL Maxi
USER MANUAL
solarlighting.com
© Sunna Design, Inc. 2020 – Sunna Design reserves the right
to modify the information in this document.

SOL thank you for choosing iSSL Maxi Solar Street Light and hope it will give
you satisfaction.This manual will familiarize you with the features and operation
standards of SOL’s iSSL Maxi Solar Street Light.
iSSL Maxi, v5, SL4200
USER MANUAL
© 2020, Sunna Design, Inc.1

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iSSL Maxi, v5, SL4200
USER MANUAL
© 2020, Sunna Design, Inc. 2
Failure to comply with the use, storage, maintenance, installation or placement instructions
detailed in this manual could void the applicable user warranty.
1. INSTALLATION AND AFTER SALES SERVICE
Sunna Design, Inc. does not proceed to the installation of products and the purchaser needs to
resort to a specialized installer who must comply strictly with the professional standards and with
the specications expressed by the manufacturer in this user manual. As a result, Sunna Design,
Inc. does not assume any obligation to provide advice or information regarding the installation
of products, the responsibility of which lies solely with the installer. In no case, can the advice
or information given by Sunna Design, Inc. when selling products to the buyer be considered as
advice or information for the installation of the products.
2. USAGE PRECAUTIONS
Do not open the product without formal written authorization from Sunna Design, Inc., as this will
invalidate the warranty. Changes or modications to Sunna Design, Inc. equipment not expressly
approved by Sunna Design, Inc. could void the user’s authority to operate the equipment as well as
its warranty.
3. STORAGE
Products made by Sunna Design, Inc. include chemical accumulator,
storage precautions expressed below must therefore be respected :
- Maximum storage time before use : 1 year
- Maximum storage temperature : 25°C (77°F)
Do not store a product under voltage
(power switch ON)
4. WARRANTY AND RESPONSE
Sunna Design, Inc. guarantee your solar streetlight for six (6) years from date of purchase.
For the duration of warranty Sunna Design, Inc. is commited to repair or replace your defective
product resulting from a manufacturing or material defect. The warranty applies if and only if the
warranty conditions are met. The warranty applies to all components of the product, inlcuding the
batttery pack.

Necessary tools
(not included)
x1
x2
x2
x4
x1
x4
x4
x4
For safety reasons, please ensure that every element
is correctly attached and tightened on the product.
0,15 in. Allen key
0,5 in. socket wrench
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Parts list
iSSL Maxi, v5, SL4200
USER MANUAL
© 2020, Sunna Design, Inc.

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Available models
iSSL Maxi ROAD
iSSL Maxi AREA
iSSL Maxi, v5, SL4200
USER MANUAL
© 2020, Sunna Design, Inc.

4 in.
5
Checkpoints
• Pole
iSSL Maxi is designed to t on standard
poles. Diameter at the top of the pole
should be 2.36 in. Tolerance is ±0.04
CAUTION ! Poles have to be chosen
taking into account iSSL Maxi
weight and site specications (wind
exposition, soil characteristics, etc)
in order to have a safe installation.
SOL liability won’t be engaged in case
of pole related incident.
• Light Pollution• Shading
• Angle : Untiltable product
60mm +/- 1,2
iSSL Maxi, v5, SL4200
USER MANUAL
ø 2,36 in. +/-0.04
© 2020, Sunna Design, Inc.

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Installation steps
Bracket installation
Spigot installation
1
2
iSSL Maxi, v5, SL4200
USER MANUAL
© 2020, Sunna Design, Inc.

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LED optical ajustment
Locking on pole
Adjust the tilt according to the area to light up
3
4
iSSL Maxi, v5, SL4200
USER MANUAL
© 2020, Sunna Design, Inc.

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Start-up steps
Start-up
Initialization
5
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iSSL Maxi, v5, SL4200
USER MANUAL
LED status
© 2020, Sunna Design, Inc.

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Calibrage / Calibration
iSSL Maxi, v5, SL4200
USER MANUAL
© 2020, Sunna Design, Inc.
During commissioning, your product will initialize itself.
The aim of this step is to calibrate the product
so that you can enjoy its optimal performance.
To that end, the product will fully discharge the battery before
initiating a normal charge cycle.
During the rst day, the system will not recharge the battery.
At nightfall, the LED module will switch on at full power,
whatever the battery’s charge level (cf. diagram 1).
BLACKOUT RISKS
DURING THIS STAGE.
The next day, the system will fully recharge the battery, and, at nightfall,
the congured lighting prole will start up.The product is then operational.
NB: This initialization process may last up to 3 days, depending
on solar radiation. If not, please contact our customer service.
Diagram 1:
Lighting prole during rst night
DAY NIGHT DAY
0%
100%
LED

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iSSL Maxi, v5, SL4200
USER MANUAL
© 2020, Sunna Design, Inc.
Description status LED
Maintenance
Status LED : Display & warning function
We recommend occasional visual inspections of solar panels to ensure
that they are clean and unobstructed by anything that could prevent the
effectiveness of the solar charging, including:
• dirt and dust
• snow
• leaves
• debris
• shade that may have developed after installation due to adjacent plant growth
Green LED Orange LED Red LED Description
ON ON ON Initialization
Flash Flash OFF Day detected
Flash OFF OFF Night detected
ON OFF OFF Bluetooth connected :
if connected, no other status
displayed
OFF Flash Flash Major alarm
OFF OFF Flash Critical alarm
OFF OFF OFF Product OFF /
Battery not connected
OFF Flash OFF Sleeping mode

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iSSL Maxi, v5, SL4200
USER MANUAL
Motion sensor (optional)
Adding a motion sensor (optional) allows a more powerful lighting during 30s
when motion is detected. This solution aims to combine a strong lighting power
with a long autonomy.
Settings are set at the factory. The number of detections depends on chosen
lighting prole (contact us for further informations) and the detection will stop
if the level of energy left in the battery goes below 20%.
Technical characteristics:
Detectable difference in temperature between the target
and background is more than 4°C (7,2°F)
Movement speed: 2,6 to 3.2 fps
Detection object = human body
(minimal size is 27,5 in. x 9,8 in.)
3h 1h
MOTION DETECTION
20%
0%
100%
LED
DAY NIGHT DAY
Diagram 2:
Example of lighting prole
© 2020, Sunna Design, Inc.

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Troubleshooting
iSSL Maxi, v5, SL4200
USER MANUAL
© 2020, Sunna Design, Inc.
EVENT STATUS OF
INDICATOR LED
DIAGNOSTIC CAUSE SOLUTION
LED MODULE
DOES NOT
TURN ON
AT BOOT OR
DURING THE
NIGHT
OFF OFF OFF Product OFF Switch not engaged Switch on the switch
(the HMI LED will light
up)
OFF * FLASH OFF Product in
sleep mode
(Uncharged
battery)
Too long storage of
the product
Let the product load in
the sun
Bad weather condi-
tions
Product will resume
a normal cycle when
the weather conditions
have become favorable
Dirty or shady solar
panels
Clean the solar panel
or move the product
if shady
OFF * FLASH OFF Product
temperature is
abnormal
Temperature above
80°C (176°F)
Wait for the
temperature to return to
the operating range
* FLASH * FLASH OFF Defective night
detection
Light pollution on the
panel
Move the product if
presence of indirect
lighting on the panel
OFF OFF OFF Electronic
defect
Hardware problem Intervention required
LED MODULE
STAYS
ON DURING
THE DAY
* FLASH OFF OFF Day not
detected
Extreme weather
conditions
Product will resume a
normal cycle when the
weather conditions are
favorable
Dirty or shady solar
panels
Clean the solar panel
or move the product
if shady
Brightness is too
weak
Wait until the
brightness is sucient
for the product to
detect the day
THE POWER
OF THE LED
MODULE
IS LOW OR
DECREASES
AT THE
BEGINNING
OF THE NIGHT
* FLASH OFF OFF Lighting prole
in degraded
mode (energy
saving)
Adverse weather
conditions
The product adapts its
energy consumption
to work all night (no
blackout)
* FLASH : default ashes every 3 seconds; if sleep mode, ashes every minute.

Z10073-00_A
solarlighting.com
ADDRESS :
Sunna Design, Inc.
990 Biscayne Boulevard, Oce 701
Miami, FL 33132 – USA
[email protected]
toll free: [phone]
© Sunna Design, Inc. 2020 – Sunna Design reserves the right
to modify the information in this document.