TSUNESS TSOL-ESK400-Air (V) User manual

Easy Solar Kit
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TSOL-ESK400-Air (V)
TSOL-ESK400-BA
TSOL-ESK400-BV
TSOL-ESK400-P
TSOL-ESK400-SA
TSOL-ESK400-SV
TSOL-ESK400-U
TSOL-ESK400-T
TSOL-ESK800-Air (V)
TSOL-ESK800-BA
TSOL-ESK800-BV
TSOL-ESK800-P
TSOL-ESK800-SA
TSOL-ESK800-SV
TSOL-ESK800-U
TSOL-ESK800-T

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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..........................................................................................................................................................- 5 -
Product Description ................................................................................................................................................................................- 5 -
Parking List.............................................................................................................................................................................................- 7 -
Datasheet ..............................................................................................................................................................................................- 13 -
Easy Solar Kit Installation..............................................................................................................................................- 17 -
Pre-installation Check...........................................................................................................................................................................- 17 -
Installation Steps...................................................................................................................................................................................- 18 -
1.TSOL- ESK400-Air (V).....................................................................................................................................................................- 18 -
2.TSOL- ESK400-BA...........................................................................................................................................................................- 20 -
3.TSOL- ESK400-BV...........................................................................................................................................................................- 22 -
4.TSOL- ESK400-P..............................................................................................................................................................................- 23 -
5.TSOL- ESK400-SA...........................................................................................................................................................................- 26 -
6.TSOL- ESK400-SV...........................................................................................................................................................................- 28 -
7.TSOL- ESK400-U .............................................................................................................................................................................- 30 -
8.TSOL- ESK800-Air (V).....................................................................................................................................................................- 36 -
9.TSOL- ESK800-BA...........................................................................................................................................................................- 38 -
10.TSOL- ESK800-BV.........................................................................................................................................................................- 41 -
11.TSOL- ESK800-P ............................................................................................................................................................................- 43 -
12.TSOL- ESK800-SA .........................................................................................................................................................................- 46 -
13.TSOL- ESK800-SV .........................................................................................................................................................................- 48 -
14.TSOL- ESK800-U............................................................................................................................................................................- 51 -
15.TSOL- ESK400-T、TSOL-ESK800-T............................................................................................................................................- 59 -
TSUN Monitoring System..............................................................................................................................................- 66 -
Installer.................................................................................................................................................................................................- 66 -
End User ...............................................................................................................................................................................................- 67 -
Fault Code and Troubleshooting.....................................................................................................................................- 69 -
Maintenance Guide.........................................................................................................................................................- 70 -
Routine Maintenance ............................................................................................................................................................................- 70 -
Storage and Dismantling.......................................................................................................................................................................- 70 -

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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 flexible PV panel, microinverter, and accessory 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.
System Introduction
Product Description
The Easy Solar Kit is used in grid-tied applications, 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.

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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
Parking List

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TSOL-ESK400- Air (V)
TSOL- ESK400-BA
TSOL- ESK400-BV

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TSOL- ESK400-SA
TSOL- ESK400-SV
TSOL- ESK400-U
TSOL- ESK800-Air (V)

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TSOL- ESK800-BA
TSOL- ESK800-BV

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TSOL- ESK800-SA
TSOL- ESK800-SV

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TSOL- ESK800-U
TSOL-ESK400-T TSOL-ESK800-T

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Datasheet
Model TSOL-ESK400-Air(V) TSOL- ESK400-BA TSOL-ESK400-BV TSOL-ESK400-P
PV Module Parameter *
Module Power(Pmpp @STC) 200*2
Max. Module Efficiency 17.5% 20.7% 20.7% 20.7%
Temp. Coef. (Power) -0.36%/℃ -0.34%/℃-0.34%/℃-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 ProtectioCn
Rating IP67
Operating Ambient
Temperature Range -40 ℃ to 60 ℃
Relative Humidity 0-100%
Max. Operating Altitude
Without Derating [m] 2000
Mechanical Parameter
Weight [kg] 10kg 29kg 27kg 29.5kg
Package Dimensions
(W×H×D mm) 2*(1270×900×2.5) 1722x1195x605 1722x1195x164 1724*1164*90
Warranty 12 years
Model TSOL- ESK400-SA TSOL- ESK400-SV TSOL- ESK400-U
PV Module Parameter *
Module Power(Pmpp @STC) 200*2
Max. Module Efficiency 20.7% 20.7% 20.7%
Temp. Coef. (Power) -0.34/℃ -0.34%/℃-0.34%/℃
Colour Black
AC Output Parameter
Max. System Continous Output Power
(W)** 400

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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 ProtectioCn Rating IP67
Operating Ambient Temperature Range -40 ℃ to 60 ℃
Relative Humidity 0-100%
Max. Operating Altitude Without Derating
[m] 2000
Mechanical Parameter
Weight [kg] 29kg 27kg 29kg
Package Dimensions (W×H×D mm) 1722x1195x605 1722x1195x164 1722x1195x605
Warranty 12 years
Model TSOL- ESK800-BA TSOL- ESK800-BV TSOL-ESK800-SA TSOL-ESK800-SV
PV Module Parameter *
Module Power(Pmpp @STC) 400*2
Max. Module Efficiency 20.7% 20.7% 20.7% 20.7%
Temp. Coef. (Power) -0.34%/℃-0.34%/℃-0.34%/℃-0.34%/℃
Colour Black
AC Output Parameter
Max. System Continous
Output Power (W)** 800
Max. Output Current (A) 4
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 ProtectioCn
Rating IP67
Operating Ambient
Temperature Range -40 ℃ to 60 ℃

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Relative Humidity 0-100%
Max. Operating Altitude
Without Derating [m] 2000
Mechanical Parameter
Weight [kg] 58kg 54kg 58kg 54kg
Package Dimensions
(W×H×D mm) 1722x1195x605 *2pcs 1722x1195x164 *2pcs 1722x1195x605 *2pcs
1722x1195x164
*2pcs
Warranty 12 years
Model TSOL- ESK800-Air (V) TSOL- ESK800-P TSOL-ESK800-U
PV Module Parameter *
Module Power(Pmpp @STC) 200*4 400 * 2 400 * 2
Max. Module Efficiency 17.5% 20.7% 20.7%
Temp. Coef. (Power) -0.36%/℃-0.34%/℃-0.34%/℃
Colour Black
AC Output Parameter
Max. System Continous
Output Power (W)** 800
Max. Output Current (A) 4
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 ProtectioCn
Rating IP67
Operating Ambient
Temperature Range -40 ℃ to 60 ℃
Relative Humidity 0-100%
Max. Operating Altitude
Without Derating [m] 2000
Mechanical Parameter
Weight [kg] 20kg 59kg 27+31kg
Package Dimensions
(W×H×D mm) 1270x900x2.5 *4pcs 1724x1164x90 *2pcs 1722x1195x605 *2pcs
Warranty 12 years

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Model TSOL- ESK400-T TSOL- ESK800-T
PV Module Parameter *
Module Power(Pmpp @STC) 400-460
Max. Module Efficiency 20.7% 20.7%
Temp. Coef. (Power) -0.34/℃ -0.34%/℃
Colour Black
AC Output Parameter
Max. System Continous Output Power
(W)** 400 800
Max. Output Current (A) 2 4
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 ProtectioCn Rating IP67
Operating Ambient Temperature Range -40 ℃ to 60 ℃
Relative Humidity 0-100%
Max. Operating Altitude Without
Derating [m] 2000
Mechanical Parameter
Weight [kg] 12kg 24kg
Package Dimensions (W×H×D mm) 885x360x108 885x360x150
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) or 600W(ESK800).
*** The AC voltage, frequency range and plug type may vary depending on specific country grid.
Simplified Declaration of Conformity
By virtue of this document, TSUNESS Co., Ltd declares that the type of radio equipment, Easy Solar Kit 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) be held
responsible for the users' decisions regarding non-compliance with their obligations.
Installation Steps
1.TSOL- ESK400-Air (V)
Step 1. Install flexible PV panel.
DANGER
·Preventing high-altitude falls during flexible PV panel installation.
Take out M7 and S13 from the packaging box and use S13 to tie M7 tightly to the balcony
railing.

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Step 2. Assembly accessories.
Take out S11 and S14 from the packaging box and tie S14 tightly to the appropriate position
on the railing through S11.
Step 3. Install Microinverter.
Take out M8 and S15 from the packaging box and tighten M8 and S14 with S15.
Step 4. Connect Easy Solar Kit system.
Take out M5 and M4 from the packaging box.
Connect M8 and M7 with M5.
Connect M4 to M8.
Step 5. Start Easy Solar Kit system.
After plugging in the socket and connecting to the power supply, the system will start

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working within 2 minutes.
2.TSOL- ESK400-BA
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 S7 to the bracket through the S8 accessory and attach the S9 gasket to the inside
of the hook.