PowerFilm LightSaver Max User manual

LightSaver Max Technology
The LightSaver Max is made with amorphous silicon solar material which is incredibly thin, exible, lightweight and
durable. Our thin lm solar technology is also extremely sensitive to light. This means it works better in cloudy or shaded
environments than traditional solar panels, turning on earlier and staying on later each day.
Operation
The LightSaver Max collects energy from the sun when available, storing it in the internal battery. That energy is then
available to charge a USB or 12V device anytime, eliminating the need to leave your device out in the sun. The LightSaver
Max can also be charged using USB or 12V inputs if the solar panel is fully rolled up. A second LightSaver Max or other
PowerFilm Solar panel can be connected to the 12V input to increase solar charging speed.
Single button press - Turns the outputs on allowing the LightSaver Max to charge devices. Outputs will stay enabled
until the system is shut o, or about 90 minutes have passed with no load on the outputs. If the LightSaver Max is fully
discharged, it will disable outputs. This protects against draining a device’s battery by turning it on and o, which is
common in many other solar chargers.
Double button press - Changes the state of the ashlight. With the ashlight turned o, the rst double press will turn
the ashlight on to the high setting, the second double press will change the ashlight to the low setting, and the third
double press will shut it o.
Press and hold - Turns o the unit. After a press and hold all LEDs on the outputs will be shut o indicating the unit has
been turned o.
Specications
Battery: 18,000mAh (66Wh) (Lithium-ion)
Weight: 1.5 lbs
Power In: USB-C (3A), 12V (2A)
Power Out: Dual USB-A (2.5A), 12V (5A peak)
Solar Charge: 6-8 hrs of full sun
Wall Charge: 3-4 hrs (12V) 6-7 hrs (USB-C) 8-10 hrs (USB)
Size: Rolled: 13.5” x 2.5” Unrolled: 13.5”x 34.5”
Caring For Your LightSaver Max
Avoid Physical Damage
The LightSaver Max’s solar material is thin, light and durable, but creasing or puncturing the solar panel will reduce
eciency. Reasonable care in handling will assure a long life.
Charging Temperatures
Avoid leaving the LightSaver Max on the dashboard of a hot car or in other similarly hot environments as the heat may
damage the battery.
The LightSaver Max charges most eectively between 35 and 115 degrees Fahrenheit.
When charging the LightSaver Max from solar, roll the tube under the solar panel to prevent potential overheating of the
batteries.
Avoid Excessive Water
A little water on the LightSaver Max is not a problem, but allowing signicant water inside the unit may corrode
components. Saltwater is particularly corrosive and should be kept out of the device.
www.powerlmsolar.com

Battery Care
Charge device at least once every three months for best battery performance.
If the LightSaver Max’s battery is completely drained, it may need to charge for a few minutes before the indicator light
illuminates.
Always store the LightSaver Max in a cool environment with a battery charged over 50 percent.
Mounting
The LightSaver Max features four attachment points allowing it to be mounted securely on a backpack, tent, etc. Keep in
mind the expected direction of the sun when choosing where to mount the LightSaver Max. The easiest and most
eective approach is usually to mount horizontally (Example: mounting on the top of a backpack rather than the back).
The LightSaver Max’s solar panel is far more tolerant to shading than most solar devices, but any shade will reduce the
amount of charge collected. If mounting the LightSaver Max on the top of a tent, choose a location which will face the sun
for the longest portion of the day.
Maximizing Use of the Sun
Facing the unrolled LightSaver Max directly toward the sun results in the maximum amount of energy collection. A day’s
worth of exposure, 6-8 hours, on a mostly sunny day while laying horizontally should result in a full charge.
Clouds and haze reduce the amount of sunlight that reaches the LightSaver Max. Windows reect a portion of the
sunlight, so a LightSaver Max sitting on a windowsill will take longer to charge than if it were sitting outside at the same
angle.
Charge Indicator
The LightSaver Max’s charge indicator turns on when there is electrical current owing from either the solar panel,12V
input or the USB-C input to the battery and turns o at all other times to conserve battery.
Battery Status
Red: 0-15%
Yellow: 15-80%
Green: 80-100%
PowerFilm, Inc. Limited Product Warranty
PowerFilm, Inc. warrants that this PowerFilm® Solar product is free from defects in materials and workmanship that impact
performance for a period of two (2) years. The duration of the Limited Warranty is from the date of initial purchase. To obtain
warranty from purchases made from our dealer/distributor network a purchase receipt must be provided with the product. The
foregoing warranty does not apply to any defect, failure or damage caused by improper use, unauthorized modications, neglect,
improper testing, attempt to repair, inadequate maintenance, or damage from accident, re, abuse or other hazard.
PowerFilm’s sole obligation and liability for a product failing to comply with this warranty shall be, at PowerFilm’s choice, either to
repair the product or replace the defective product with a new or re-manufactured equivalent at no charge provided that the
warranty procedures have been followed.
To obtain service under this warranty, customers must return a failed unit to PowerFilm with the return authorization number,
original proof of purchase, description of the failure, contact information, and a return shipping address. PowerFilm will return a
repaired or replacement product at PowerFilm’s cost.
For frequently asked questions and other resources visit: www.powerlmsolar.com
Mailing Address: 1287 XE Place, Ames, Iowa 50014
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10/19