Humless GO 200 User manual

ATTENTION:
Strictly follow this user manual and pay close attention to all warnings.
Please DO NOT operate before reading this USER MANUAL.
USER MANUAL
GO 200

NOTICES
•HUMLESS™products are protected by patent law.
•HUMLESS reserves the right to modify or change parts of or all the
specications and pricing policies at company’s sole decision.
•HUMLESS shall not be liable for losses caused by either incidental or
consequential use in connection with the furnishing, use or performance of
this manual as well as any information contained therein.
•Any part of this document is forbidden to be copied or edited without
prior written approval of HUMLESS.
•Information in this publication replaces all previously
corresponding material.
PRODUCT CERTIFICATION
HUMLESS guarantees this product conforms to the national and industrial
standards or that the standard conformance certication is
in progress.
CONTACT US
If you have any problems or need help when using our products,
please contact HUMLESS LLC, your local distributor, or visit
www.humless.com • +1.866.476.2586
©2017 HUMLESS LLC, All Rights Reserved
Humless is a registered trademark of HUMLESS, LLC
Publication Number: GO200-001
The information provided in this documentation contains general descriptions and/
or technical characteristics of the performance of the products contain herein. This
documentation is not intended as a substitute for and is not to be used for determining
suitability or reliability of the products for specic user applications. It is the duty of any such
user or integrator to perform the appropriate and complete risk analysis, evaluation and
testing of the products with respect to the relevant specic application or use thereof. Neither
Humless nor any of its afliates or subsidiaries shall be responsible or liable for misuse of the
information contained herein.
i

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TABLE OF CONTENTS
1. INTRODUCTION ........................................1
1.1 Preface .............................................1
1.2 Applicable ...........................................1
1.3 Product Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.4 Legend. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.5 Safety Precaution .....................................1
1.6 Usage and Maintenance ................................1
1.7 Work Diagram of the Generator ..........................1
2. UNPACKING ............................................1
3. OPERATING INSTRUCTIONS ..............................1
3.1 POWER ON/OFF button ................................1
3.2 DC ON/OFF button ....................................1
3.3 AC ON/OFF button ....................................1
3.4 Display..............................................1
4. TROUBLE SHOOTING ....................................1
4.1 System Failure Diagnosing ..............................1
5 SPECIFICATION .........................................1

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1. INTRODUCTION
1.1 Foreword
This Manual provides a detailed introduction regarding the use of the
Humless GO 200. Please read the user instructions thoroughly in order
to benet from all the possibilities your GO 200 can offer.
1.2 Applicable
By reading this manual, user can understand usage of, and operate the
generator. Should any questions arise during installation, please contact
your installer or customer support (see page i).
1.3 Product Description
This portable solar generator is developed by Humless, it’s a smart,
portable, home and camping, solar generator battery. This Humless
generator has an integrated MPPT solar charge controller, inverter,
system controller, lithium battery, DC 12V, USB QC3.0, TYPE QC3.0 and
BMS. Store green solar energy in the battery for later use. This item is
perfect for when the homes main power fails, the generator can be used
for powering computers, mobile phones and small appliances. This
product is safe, reliable, and easy to use.
1.4 Legend
A
C
D
F
G
H
E
J
I
LCD B POWER C DC ON D AC ON
USBA QC3.0 G DC 12V H USBC PD2.0
E USBA
J AC 120WI PV/ADAPTER
B
A
F

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1.5 Safety Precaution
1. Please read the “Safety Precautions” before use to ensure safe and
proper operation of GO 200. Keep this manual in a safe and secure
place. Warranty will be null and void if the user fails to follow all
warning and cautions in this manual.
2. Please follow all warnings when operating this unit.
3. Keep the generator away from direct sun, rain, and humid conditions.
4. Keep the generator away from heat sources like, electric heaters,
ovens, furnaces, etc.
5. Keep a safe distance, approximately 4-6 inches, for ventilation and
follow the manual when installing.
6. Please power off and use dry cloths when cleaning.
7. In the event of electrical re, only use dry powder re extinguisher.
There is a danger of electric shock if a liquid re extinguisher is used.
8. DO NOT open the case or touch any internal parts or wiring. Only
connect cables to the provided external ports.
9. Please contact Humless or a certied electrician for any maintenance
needs. (See page i for contact information)
1.6 Usage and Maintenance
1. Working and storage conditions will affect the batteries overall life and
reliability, please follow the environmental conditions stated below:
• Only operate when temperatures are between 32°F~104°F with
relative humidity between 5%~90%.
• Avoid place with constant vibrations or shocks.
• Avoid environments with metal dust, corrosive substances, salt, or
ammable gases are present.

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2. Please place the generator in an area where there is good
ventilation, away from water, ammable gases, corrosive materials,
and other dangerous goods.
3. For extended storage, place unit in dry environment, with
temperatures between 32°F~+95°F.
1.7 Work Diagram of the Generator
Battery
System
DC source or
solar panel Car electric products
12V/10A
USB output port
Phone & tablet device
Charge controller
Small power appliance
Inverter AC output

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3. OPERATING INSTRUCTIONS
3.1 POWER ON/OFF button
1. POWER ON: Press the POWER button. The LED light and screen
will turn on.
2. POWER OFF: Press the POWER button for 2 seconds. The screen
and LED light will turn off.
3.2 DC ON/OFF button
1. TURN ON DC POWER: Press the DC ON/OFF button for 2 seconds.
The LED light will turn on and LCD display will show “DC ON”.
2. TURN OFF DC POWER: Press the DC ON/OFF button for 2 seconds.
The LED light will turn off and the LCD display will show “DC OFF”.
2. UNPACKING
Before opening the package, please check if the box has been damaged.
After unpacking, please check if product appearance is damaged or if there
are any parts are missing. If so, please contact us (see page i).
NO. Item Quantity
A Humless GO 200 1
B AC charging cord (wall charger) 1
C DC Adapter 1
D Type-C cord 1
E DC to Cigarette lighter adapter 1
F Instruction manual 1

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3.3 AC ON/OFF button
1. TURN ON THE AC POWER: Press the AC ON/OFF button for 2 seconds.
The LED light will turn on and LCD display will show “AC ON”.
2. TURN OFF THE AC POWER: Press the AC ON/OFF button for 2
seconds. The LED light will turn on and LCD display will show “AC OFF”.
NOTICE: Before turning on the POWER ON/OFF BUTTON, both DC ON/
OFF buttons and AC ON/OFF button will not function. After main power
has been switched on (POWER ON/OFF BUTTON), then both DC ON/OFF
and AC ON/OFF buttons will function (these buttons will default to the off
position).
3.4 Display
INPUT
W
886
W
868
DC ON/OFF
W
868
AC ON/OFF
DC AC
Battery Level
Power LED
POWER ON/OFF Button DC ON/OFF Button
AC ON/OFF Button
Charging
DC ON/OFF
DC Output Power
AC ON/OFF
AC Output Power
DC LED
AC LED
NOTICE:
1. When a function fails, the error code will show on “Charging power”,
“DC output power”,“AC output power”.
2. Screen backlight will turn off after a while with no operation, and it will
turn on again when pressing any button.

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4. TROUBLE SHOOTING
The generator has been fully tested before shipping. However if any
failure happens, please contact Humless customer service. Please
provide us with the following information.
GO 200 Specification:
• Serial No.
• Model No.
• What Information shows on screen?
• Describe in detail what error is happening.
• Is it possible to repeat the problem, if so what are the steps?
• Has this happened before?
Solar panels used to charge the GO 200:
• Manufacturers name and model
• Output power of PV
• Output voltage of PV
• Output voltage of MPPT
• Output current of MPPT
• How many solar panels are hooked up
4.1 System Failure Diagnosing
Failure
Code Cause Solution
E01
Over Temperature
Protection
1.Check that the ambient
temperature is not higher than 104° F.
2. Allow unit to cool down and
power unit back on.
E02 Battery pack Over
Voltage Protection
1.Disconnect the charger and
restart the unit.
2.If alarm still shows, please
contact Humless (see page i).

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Failure
Code Cause Solution
E03 Battery Damage
Protection
Contact us at www.humless.com or
+1.866.476.2586
E10
Low State of Charge
(SOC) protection
1.Please charge immediately, restart
after unit is fully charged.
2. If still alarms, please contact
Humless (see page i).
E11 Battery Low Voltage
Protection
1.Please charge immediately, restart
after unit is fully charged.
2. If still alarms, please contact
Humless (see page i).
E12 Inverter Over Current
Protection
1.Check if the AC output
overloaded or short-circuited.
2.If still alarms, please contact
Humless.
E13 Inverter Over Load
Protection
1.Check if the AC output overload,
please refer to the technical spec
for overload ability.
2. If still alarms, please contact
Humless (see page i).
E14 Inverter Short - Circuit
Protection
1.Check if the AC output
overloaded or short-circuited.
2. If still alarms, please contact
Humless (see page i).
E16 Charging Over Voltage
Protection
1.Check if the input voltage exceed
the maximum value.
2. If still alarms, please contact
Humless (see page i).
E21 12V 10A Output Over
Current Protection
1.Check if the output overloaded or
short-circuited.
2. If still alarms, please contact
Humless (see page i).
E22 12V10A Output Over
Load Protection
1.Check if the output overloaded.
2. If still alarms, please contact
Humless (see page i).