Tsun TSOL-Easy Solar Kit 400-U User manual

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TSOL-Easy Solar Kit 400-U

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Trademarks and Permissions
TSUN and other TSUNESS trademarks are trademarks of TSUNESS Co., Ltd. All other
trademarks and trade names mentioned in this document are the property of their respective
holders.
TSUNESS Co., Ltd makes no representations express or implied, concerning this
documentation or any of the equipment and / or software it may describe, including (with no
limitation) any implied warranties of utility, merchantability, or fitness for any particular
purpose.
All such warranties are expressly disclaimed. Neither TSUNESS nor its distributors or dealers
shall be liable for any indirect, incidental, or consequential damages under any circumstances.
(The exclusion of implied warranties may not apply in all cases under some statutes, and thus
the above exclusion may not apply.)
Specifications are subject to change without notice. Every attempt has been made to make this
document complete, accurate, and up-to-date. Readers are cautioned, however, that TSUNESS
reserves the right to make changes without notice and shall not be responsible for any
damages, including indirect, incidental, or consequential damages, caused by reliance on the
material presented, including, but not limited to, omissions, typographical errors, arithmetical
errors or listing errors in the content material.
All trademarks are recognized even if these are not marked separately. Missing designations do
not mean that a product or brand is not a registered trademark. All trademarks are recognized
as the property of their respective owners.
Product information is subject to change without notice. User documentation is updated
frequently; Check www.tsun-ess.com for the latest information. To ensure optimal reliability
and meet warranty requirements, the TSUN Easy Solar Kit must be installed according to the
instructions in this manual. For warranty text refer to www.tsun-ess.com.
© 2022 TSUNESS Co., Ltd All rights reserved.
Audience
This manual is intended for use by professional installation and maintenance personnel.

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Content
Trademarks and Permissions......................................................................................................................................- 1 -
Audience...................................................................................................................................................................- 2 -
Content.....................................................................................................................................................................- 3 -
Read This First..........................................................................................................................................................- 4 -
Important Safety Information............................................................................................................................................................................ - 4 -
Product Label ..................................................................................................................................................................................................... - 4 -
System Introduction ..................................................................................................................................................- 6 -
Product Description ........................................................................................................................................................................................... - 6 -
Parking List ........................................................................................................................................................................................................ - 7 -
Datasheet............................................................................................................................................................................................................. - 8 -
Easy Solar Kit Installation.........................................................................................................................................- 9 -
Pre-installation Check........................................................................................................................................................................................ - 9 -
Installation Steps.............................................................................................................................................................................................. - 10 -
TSUN Monitoring System....................................................................................................................................... - 17 -
Installer ............................................................................................................................................................................................................. - 17 -
End User ........................................................................................................................................................................................................... - 18 -
Fault Code and Troubleshooting .............................................................................................................................. - 19 -
Maintenance Guide .................................................................................................................................................- 20 -
Routine Maintenance ....................................................................................................................................................................................... - 20 -
Storage and Dismantling.................................................................................................................................................................................. - 20 -

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Read This First
Dear customer, thank you for choosing the Easy Solar Kit from TSUN. We hope you will find
our products meet your needs for renewable energy. Meantime, we appreciate your feedback
regarding our products.
TSUN Easy Solar Kit is a portable micro power generation system for home users that
integrates PV modules, microinverter, bracket system and AC cable. It converts DC generated
by sunlight into AC for home use, which is provided for home loads. The built-in Wi-Fi
communication module of the microinverter can connect to the home network, and users can
download the TSUN App to monitor the power generation and operation status of the Easy
Solar Kit through simple configuration operations.
This manual contains important instructions for Easy Solar Kit and must be read in their
entirety before installing or commissioning the equipment.
Important Safety Information
During installation, testing, and inspection, adherence to all the handling and safety
instructions is mandatory. Failure to do so may result in injury or loss of life and damage to the
equipment.
Product Label
The following safety symbols are used in this document. Familiarize yourself with the symbols
and their meaning before installing or operating the system.
DANGER
· DANGER indicates a hazardous situation that can result in deadly electric shock hazards,
other serious physical injury, or fire hazards.
WARNING
· WARNING indicates directions that must be fully understood and followed in their entirety
in order to avoid potential safety hazards including equipment damage or personal injury.
CAUTION
· CAUTION indicates that the described operation must not be carried out. The reader should
stop using and fully understand the operations explained before proceeding.
The symbols on the Easy Solar Kit are listed below and illustrated in detail.

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Symbol Description
This device is directly connected to the public grid, thus all
work to the
inverter shall only be carried out by qualified personnel.
The components inside the inverter will release a lot of
heat during
operation. Do not touch metal plate housing during operation.
Please read the installation manual first before installation, operation,
and
maintenance.
This device SHALL NOT be disposed of in residential waste.
This device fulfills the requirements of the Radio Equipment Directive.
This device complies with the RoHS Directive.

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System Introduction
Product Description
The Easy Solar Kit is used in grid-tied applications, comprised of five key elements:
 G3 Microinverter.
 PV modules
 Bracket system
 AC cable
 TSUN monitoring system.
The microinverter converts the DC electricity generated by solar panels into AC electricity
which is in accordance with the requirements of the public grid and sends the AC into the grid,
reducing the load pressure of the grid. The bracket system can adapt to different installation
conditions.
TSOL - Easy Solar Kit 400-U
The microinverter is integrated with the Wi-Fi module and connects to the home Wi-Fi router
directly. Users can monitor the power generation of the system by TSUN monitoring App

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Parking List
Number Designation Amount Picture
M1 PV module 1
B1 Bracket 2
B2 Bracket 2
B3 Bracket 2
S1 M8*12 screw 8
S2 Spring washer 8
S3 M8*50 screw 4
S4 Expansion screw 4
S5 Module fastener 2
S6 M8*35 screw 2
S7 Railing hook 2
S8 M8*50 screws and butterfly nuts 4
S9 Buffer strip 2
S10 M10*120 screws and butterfly nuts 2
S11
Stainless steel tie strap with
adjustable buckle 2
T1 Allen Key 1
SN SN barcode label 1
Q Quick Installation Guide 1

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Datasheet
Model TSOL-ESK400-U
PV Module Parameter *
Module Power(Pmpp @STC) 400 (400 - 460 optional)
Max. Module Efficiency 20.7% (up to 24%)
Temp. Coef. (Power) -0.34%/℃
Colour Black
AC Output Parameter
Max. System Continous Output Power (W)** 400
Max. Output Current (A) 2
Nominal Output Voltage (V)*** 220/230/240
Nominal Frequency (Hz)*** 50/60
Power Factor >0.99
Output Current Harmonic Distortion <3%
Length of AC End Cable*** 5m (10m, 15m optional)
Certification
Solar Module CE,TUV,UL,CQC,IEC 61215,IEC 61730
Microinverter CE-LVD,CE-EMC,CE-RED,VDE 4105,EN 50549-1
Environmental Parameter
Environmental Protection Rating IP67
Operating Ambient Temperature Range -40 ℃ to 60 ℃
Relative Humidity 0-100%
Max. Operating Altitude Without Derating [m] 2000
Mechanical Parameter
Weight [kg] 30kg
Package Dimensions (W×H×D mm) 1722*1197*605
Warranty 12 years
* The colour brand and power of the solar module can be customized if the PV module is
compatible to ESK system.
** The output power of the system can be limited to 300W(ESK400)
*** The AC voltage, frequency range and plug type may vary depending on specific country grid.
Simplified Declaration of Conformity
By virtue of this document, innov8 Iberia S.L. declares that the type of radio equipment, Solar Home Panel Kit
model TSOL-ESK400-U, is in conformity with the EMC (2014/30/EU) on Electromagnetic Compatibility, RED
(2014/53/EU) on Radio Equipment, and RoHS (2011/65/EU) on the use of certain hazardous substances in
electrical and electronic equipment.
The full text of the EU Declaration of Conformity is available on the following website:
https://www.tsun-ess.com/File/$random-2023-10-08-053919-T0fvyw-V

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Easy Solar Kit Installation
Pre-installation Check
Check the Package
Although TSUN’s Easy Solar Kit have surpassed stringent testing and are checked before they leave
the factory, it is uncertain that the Easy Solar Kit may suffer damage during transportation. Please
check the package for any obvious signs of damage, and if such evidence is present, do not open the
package and contact your dealer as soon as possible.
Security Recommendations:
DO NOT disassemble, repair or modify the unit.
DO NOT place the unit near or in the vicinity of fire.
DO NOT touch the connection points with wet hands.
DO NOT connect metal objects to the AC inlet or outlet.
DO NOT dispose of the unit with household waste.
DO NOT use unsuitable power cords.
DO NOT use the unit with an input voltage higher than specified.
DO NOT use the unit if it is not working properly.
Check the unit before use.
DO NOT use the unit if the power cord is damaged or broken.
Keep the unit out of the reach of children. DO NOT allow children to use the power supply.
Keep the unit out of the reach of pets.
DO NOT place the unit on its side or upside down while in use or storage.
DO NOT use accessories for other purposes.
If you notice rust, peculiar odours or other abnormal circumstances, stop using the unit immediately
and contact the dealer or our customer service centre.
Carefully read the instructions of the electrical appliances you intend to connect to your power supply.
Recommendations:
Before starting installation, please note the following recommendations:
Two or more persons are required.
Suitable tools and skills are required.
Wear work gloves during installation.
Avoid dropping devices during installation.

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Do not cast shadows on the photovoltaic panel.
IMPORTANT NOTICE
The Easy Solar Kit is intended for installation by the end consumer. It is not necessary to use a
professional for its installation, however, you must take into account the legal requirements of your
country regarding the installation of photovoltaic panels.
For this purpose, we recommend that you:
Have a 0 discharge system or a separate circuit for the solar kit. In this way, you will avoid the
discharge of energy into your electricity grid as a result of a possible excess of energy
generation, in which case it would be considered as an installation with surplus.
Check that the electrical systems in your home meet all safety requirements.
Have the installation certified by a professional electrician, who will check that the installation
complies with legal and safety regulations.
Register the installation and obtain the self-consumption code, if required by local regulations in
your country.
*Note: Compliance with the regulations for photovoltaic installations is the sole responsibility of
the end user of the product, and under no circumstances will the brand (TSUN) or the
distributor of the brand (innov8 Iberia, S.L) be held responsible for the users' decisions
regarding non-compliance with their obligations.
Installation Steps
1. Wall Installation
Step 1. Assembling bracket.
Take out B1, B2, S1 and S2 from the packaging box and screw B1, B2 through S1, S2
accessories.
Take out B3, S3 from the packaging box and screw B3 with B2, B1 through S3 accessory.

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Step 2. Install the bracket.
WARNING
·Ensure that the wall's load-bearing capacity meets installation requirements.(ESK400
weight:30kg)
CAUTION
·The drilling diameter is 12mm.
Mark the installation holes position.
Drill holes at marked hole locations.
Install the bracket onto the wall through S4 accessory.

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Step 3. Install PV module.
DANGER
·Preventing high-altitude falls during PV module installation.
Take out M1, S5 and S6 from the packaging box and install the M1 PV module onto the
bracket through S5, S6 accessories.
Step 4. Start Easy Solar Kit system
After plugging in the socket and connecting to the power supply, the system will start
working within 2 minutes.

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2. Balcony Installation
Step 1. Assembling bracket.
Take out B1, B2, S1 and S2 from the packaging box and screw B1, B2 through S1, S2
accessories.
Take out B3, S3 from the packaging box and screw B3 with B2, B1 through S3 accessory.
Step 2. Install the hooks.
Fix the hook S8 to the bracket through the S7 accessory, and attach the S9 gasket to the inside
of the hook.

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Step 3. Install PV module.
Take out M1, S5 and S6 from the packaging box and install the M1 PV module onto the
bracket through S5, S6 accessories
Step 4. Hanging system.
DANGER
·Preventing high-altitude falls during Easy Solar Kit installation.
WARNING
·Ensure that the load-bearing capacity of the balcony railing meets the installation
requirements. (ESK400 weight: 30Kg)
Hang Easy Solar Kit to the outside of the balcony and fix it through S10 and S11.
Step 5. Start Easy Solar Kit system
After plugging in the socket and connecting to the power supply, the system will start
working within 2 minutes.

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3. Garden Installation
Step 1. Assembling bracket.
Take out B1, B2, S1 and S2 from the packaging box and screw B1, B2 through S1, S2
accessories.
Take out B3, S3 from the packaging box and screw B3 with B2, B1 through S3 accessory.
Step 2. Install PV module.
Take out M1, S5 and S6 from the packaging box and install the M1 PV module onto the
bracket through S5, S6 accessories.

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
Step 3. Place Easy Solar Kit system.
CAUTION
·Placing heavy objects on the base is beneficial for improving system stability and wind
resistance.
Place the long side of the bracket on the ground, adjust the orientation of the PV module to
face sunlight, and place a heavy object on the base bracket to secure the system.
Step 4. Start Easy Solar Kit system
After plugging in the socket and connecting to the power supply, the system will start
working within 2 minutes

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TSUN Monitoring System
The G3 microinverter has an integrated monitoring module inside. The microinverter will directly
connect to the router (Wi-Fi Version). Users can use the TSUN Smart APP or enter the TSUN
website to monitor the microinverter.
Installer
Ask for an installer account from the distributor or TSUN.
Visit pro.talent-monitoring.com to find the TSUN Monitoring and Management Portal platform.
Visit “Google Play” or “Apple Store” and “TSUN SMART”. Download and install it in the mobile
phone.
TSUN Smart
Visit https://www.tsun-ess.com/File/$random-2023-09-16-090226-V_oc_7$B or Scan the QR code
below to find the latest User Guidance of TSUN Monitoring System.

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User Guidance of TSUN Monitoring System
End User
Visit “Google Play” or “Apple Store” and “TSUN SMART”. Download and install it in the mobile
phone.
TSUN Smart
Register a new account in TSUN SMART.
Visit https://www.tsun-ess.com/File/$random-2023-09-16-090024-_912he0N or Scan the QR code
below to find the latest User Guidance of TSUN SMART.
User Guidance of TSUN Smart

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Fault Code and Troubleshooting
Code Fault Information Troubleshooting
1 PV1VoltOver_Fault
Check the voltage of the PV module and make sure that the
voltage is below the maximum DC input voltage of the
microinverter.
If this fault appears continuously, please contact the TSUN
service.
2 PV2VoltOver_Fault
3 PV1VoltLow_Fault
This warning mostly appears in the morning or at dusk. It’s
normal and will disappear automatically.
If this warning appears in the daytime, please check the
connection of the PV module.
If this fault appears continuously, please contact the TSUN
service.
4 PV2VoltLow_Fault
5 PV1CurrOver_Fault
Disconnect the AC power to restart the microinverter.
If this fault appears continuously, please contact the TSUN
service.
6 PV2 CurrOver_Fault
7 No Utility
TheAC power grid is disconnected. Check the AC power
grid.
If this fault appears continuously, please contact the TSUN
service.
8 GridVoltOverRating The AC power grid is abnormal. This fault will disappear
automatically when the AC power grid is normal.
If this fault appears continuously, please contact the TSUN
service.
9 GridVoltUnderRating
10 GridFreqOverRating
11 GridFreqUnderRating
12 OverTemp
Check the installation of the microinverter. Make sure the
microinverter has good heat dissipation。
If this fault appears continuously, please contact the TSUN
service.
13 GFDI_Fault
This is an internal fault. Disconnect the AC power to restart
the microinverter.
If this fault appears continuously, please contact the TSUN
service.
14 Fault 01 - 08 Disconnect the AC power to restart the microinverter.
If this fault appears continuously, please contact the TSUN
service.

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Maintenance Guide
Routine Maintenance
Only authorized personnel are allowed to carry out the maintenance operations and are
responsible for reporting any anomalies.
Always use the personal protective equipment provided by the employer when carrying out
maintenance.
During normal operation, check that the environmental and logistic conditions are appropriate.
Make sure that the conditions have not changed over time and that the equipment is not exposed
to adverse weather conditions and has not been covered with foreign bodies.
DO NOT use the equipment if any problems are found and restore the normal conditions after
the fault has been corrected.
Conduct an annual inspection on various components and clean the equipment with a vacuum
cleaner or special brushes.
Firmware version can be checked by using the monitoring system.
Always de-energize the AC branch circuit before servicing.
Do not attempt to dismantle the Micro-inverter or make any internal repairs! To preserve the
integrity of safety and insulation, the Micro inverters are not designed to allow internal repairs!
Maintenance operations must be carried out with the equipment disconnected from the grid (AC
power switch off) and the photovoltaic modules shaded or isolated unless otherwise indicated.
For cleaning, DO NOT use rags made of filamentary material or corrosive products that may
corrode parts of the equipment or generate electrostatic charges.
Avoid temporary repairs. All repairs should be carried out using only genuine spare parts.
Storage and Dismantling
If the equipment is not used immediately or is stored for long periods, check whether it is
correctly packed. The equipment must be stored in well-ventilated indoor areas that do not have
characteristics that might damage the components of the equipment.
Take a complete inspection when restarting after a long time or prolonged stop.
Please dispose of the equipment properly after scrapping, as component parts are potentially
harmful to the environment, following the regulations in force in the country of installation.
Environmental care and waste disposal:
Electrical and electronic equipment (EEE) and batteries contain materials, components and
substances that can be hazardous to humans and the environment, when waste disposal is not carried
out correctly.
Electrical and electronic equipment and batteries must be marked with this symbol, which
symbolises that these products cannot be disposed of together with normal household waste, but must
be separated.
To this end, all cities have set up collection systems in which the disposal of electrical and electronic