Class 2 stand-alone photovoltaic kit
€6,360.07
Tax included
config-ac-20 pan-10kva
0712971139848
Self-Consumption Solar Kit with Storage: Energy Independence
Produce your own electricity and lower your bill!
This complete solar kit allows you to achieve energy autonomy. With its 20 high-performance solar panels and WKS Evo Circle hybrid inverter, you capture solar energy and store it in Pylontech lithium batteries for optimized use, even at night.
Key Benefits:
- Energy Autonomy: Use your own electricity and reduce your dependence on the grid.
- Guaranteed Savings: Achieve significant savings on your electricity bill.
- Easy Installation: The inverter does not require grid connection.
- Cutting-Edge Technology: TOPcon bifacial solar panels and lithium batteries for maximum efficiency.
Why Choose This Kit?
- Eco-Friendly: Reduce your environmental impact.
- Cost-Effective: Recoup your investment quickly through energy savings.
- Customizable: Tailored to your specific needs.
Estimated production :
With this kit, you can produce an average of 9 790 kWh of electricity per year (estimate for the centre of France with an output of 445 Wp per panel). At a feed-in tariff of €0.30 per kWh, you could save around €2 937 a year.
Contact us for a personalized study!
This kit includes
- 20XHT-SAAE Jupiter 450W Bifacial N-Type TOPCon | Full Black Premium High-Performance Solar Panel
- 2XHybrid inverter WKS Evo Circle 5,6 kVA 48V | Power and reliability
- 2X2X4mm2 solar cable with MC4 type (sold per metre)
- 1X6mm² earth cable (sold by the meter)
- 1XWaterproof legrand 12 modules box
- 4XSchneider single-phase 25A circuit breaker
- 1XDifferential switch type A 2P 63A 300ma
- 1Xcopy of Schneider mono 40A circuit breaker
- 2XZJBENY DC single 1 input and 1 output 1000V 32A surge protection cabinet
- 20XRayvolt grounding clip
- 2XPylontech US5000 Lithium Battery - 4.8kWh | High Performance
- 2XPylontech battery connection cable
- 2XWKS / Pylontech Communication Cable
Select products from the sections below
HT-SAAE Jupiter 450W Bifacial N-Type TOPCon | Full Black Premium High-Performance Solar Panel
Price per unit
€84.95 (Tax incl.)
€84.95 (Tax incl.)
Hybrid inverter WKS Evo Circle 5,6 kVA 48V | Power and reliability
Price per unit
€840.95 (Tax incl.)
€840.95 (Tax incl.)
ZJBENY DC single 1 input and 1 output 1000V 32A surge protection cabinet
Price per unit
€147.29 (Tax incl.)
€147.29 (Tax incl.)
Your needs, our selection
Store your surplus solar production for later use, get rid of the grid.
The basic kit contains 20 solar panels, two WKS EVO Circle 5.6 kVA single-phase inverters, solar cables to connect the panels to the inverter, the panel mounting system is available as an option. (The mounting system as well as the cabling and protections can be modified to suit your needs).
All our kits are configurable. In the options you can click on the product to choose another model or change the quantities to adapt the kit to your needs. You can also see details of the products you have chosen directly below the price.
Benefits
Autonomy and savings
Energy autonomy: the kit generates and stores your own electricity, significantly reducing your dependence on the grid.
Estimated production of around 9,790 kWh/year in central France, with potential savings of around €2,937 per year at €0.30/kWh.
Modularity
Comprising 20 panels, two inverters and two batteries: scalable configuration, with adaptable mounting options, cables and protection.
Can be progressively disconnected from the grid or used as a back-up with a generator
Simple, turnkey installation
Supplied with cables, protection (circuit breakers, earth leakage switch, lightning arrester), watertight enclosure, etc. Easy to install without major works.
Modular to suit your needs (e.g. optional mounting system)
 |
Important notice for our customers in Belgium: An environmental contribution of €114.73 excluding VAT will be applied to the purchase of each Pylontech US5000 lithium battery. |
Solar panels
Selected from the latest technologies, this panel offers unrivalled efficiency.
See its product sheet in our panels section to find out more.
And don't forget, we offer you the flexibility to choose the panel model you prefer.
We invite you to consult our solar production simulator to find out exactly what your solar production will be.
Different types of cells
|
Perc |
N-Type |
HJT |
|
|
Efficiency |
Approximately 19-22 | Approx. 20-23 | Approximately 21-24 |
|
Cost |
Moderate | High | Very high |
|
Temperature coefficient |
Approximately -0.3 to 0.4% per °C | Approx. -0.3% per °C | Approximately -0.2% per °C |
|
Annual degradation |
Approx. 0.5 - 07 | Approximately 0.4 - 0.5% | Less than 0.5% per year |
|
Durability |
Good | Very good | Excellent |
Hybrid inverters: WKS Evo Circle vs WKS Evo MAX II
Choose the UPS that suits your needs:
 |
 |
|
| The WKS Evo Circle 5.6 kVA 48V is a compact, high-performance, connected hybrid inverter combining intelligent solar energy management, high reliability, ease of use and scalability. It represents a practical, modern solution for domestic installations seeking energy autonomy. |
The WKS Evo MAX II 10 kVA 48 V is a high-performance, scalable solar hybrid inverter designed for high-demand or semi-collective residential installations. It stands out for its high power, operational flexibility and intelligent interfaces. |
Comparison table
A collection of videos to help you understand everything
Decoding inverter information to make the right choicePylontech lithium batteries
Choose the battery that suits your needs:
We chose Pylontech lithium batteries for several reasons: - Extendable product warranty up to 10 years; We offer two different capacities. They are compatible with each other. |
Comparison table
Recommended uses
This kit is particularly suited to a number of situations:
Small house off the grid or in an isolated location (chalet, outbuilding, annexe, etc.).
House connected to the grid, to gradually reduce grid consumption or serve as a back-up.
Energy security: the ideal complement in the event of a power cut or grid failure, particularly in combination with a generator.
Specific information for Belgian customers - Bebat tax
As part of our commitment to regulatory compliance and environmental responsibility in Belgium, we would like to inform our customers that the purchase of a Pylontech US5000 battery is subject to a mandatory environmental contribution.
An amount of €114.73 excluding VAT must be added for each battery purchased, as a direct contribution to Bebat, the organisation in charge of managing batteries and accumulators in Belgium. This measure complies with current Belgian environmental legislation.
Please note When purchasing lithium batteries, please add the corresponding product "Environmental contribution Bebat Pylontech US5000" according to the number of batteries you order. Otherwise, we will recalculate and invoice the amount after the purchase.
This tax only applies to Belgian customers.
Single-phase connection diagram
Connection to the WKS EVO Circle inverter
config-ac-20 pan-10kva
Data sheet
- Solar kit type
- Kit 230V AC avec batterie
- Inverter power
- 10000VA
- Kit output voltage
- 230V
- Type of need
- Off-grid
- Battery storage
- With storage
- Wind turbine
- Without
- Number of panels
- 20 panels
- Voltage
- 230V
- Battery
- Kit with battery
- Panel type
- Rigids
- Mains re-injection
- off-grid
Specific References
- UPC
- 712971139848
- EAN13
- 0712971139848
New
MCU Update Procedure for Inverters
Professional Version - Technical Document
Introduction
This document details the complete procedure for performing a Microcontroller (MCU) update on inverters. This operation is essential to maintain optimal equipment performance and integrate the latest software improvements.
A correctly performed update ensures proper inverter operation and extends its lifespan. It is crucial to follow this procedure step by step to avoid any malfunction.
Safety Warnings
CRITICAL ATTENTION
An interrupted update can render the inverter unusable.
Do not disconnect power from the computer or inverter during the procedure.
Avoid putting the computer to sleep during the update.
Ensure your computer battery is sufficiently charged or the computer is plugged into mains power.
Back up all important data before starting the procedure.
Prerequisites
Required Hardware
A computer with an available USB port
USB to RS232 cable provided by us
RS232 to RJ45 cable provided with the inverter
The inverter to be updated
Update files (MCU and DSP) previously extracted
Required Software
"Remote Panel Reflashtool" software installed
Update files decompressed and ready to use
Initial Configuration
Preliminary Checks
Ensure that the update files have been extracted from their compressed archive
Disable automatic sleep mode on your computer to avoid any interruption
Detailed Procedure
1 Inverter Preparation
Stop certain inverter functions:
Completely disable the inverter output
Stop photovoltaic panel (PV) power supply
Keep battery and grid power active to allow communication
Check inverter status:
Ensure the inverter screen is on and functional
Verify that no critical alarms are active
2 Computer to Inverter Connection
Connect the USB cable to the computer:
Use an available and functional USB port
Wait for the operating system to detect the new device
Identify the assigned COM port:
Open Windows Device Manager
Expand the "Ports (COM & LPT)" section
Note the COM port number assigned to the newly connected device
This number will be needed for the update software configuration
Connect the other end of the cable (RJ45) to the inverter COM port:
Ensure the connection is firm and secure
Verify that the inverter recognizes the connection (usually indicated by a light or screen message)
3 MCU Update
Launch the update software:
Run the "Remote Panel Reflashtool" application
Wait for the main interface to display completely
Software configuration:
Select the previously identified COM port in the software settings
Verify that the communication speed is correctly configured (usually automatic)
Update initiation:
Click the "Update MCU" button in the software interface
Select the previously extracted MCU update file
Confirm your selection to start the process
Update monitoring:
Observe the update progress on the computer screen
Do not touch any equipment during this phase
Ensure the computer does not go to sleep
Typical update duration is 5 to 15 minutes depending on the inverter model
MCU update completion:
Wait for the confirmation message indicating the update is complete
Click "EXIT" in the software to properly close the update session
4 DSP Update (if necessary)
Preparation for DSP update:
Keep the inverter and computer connected
Ensure the inverter is still properly powered
DSP update procedure:
Restart the "Remote Panel Reflashtool" application if it was closed
Follow a similar procedure to the MCU, but select the DSP update file
Follow the on-screen instructions to complete this second update
Post-Update Verification
Version Control
Check in the inverter menu that the new firmware version is properly installed
Confirm that the update date matches the operation you just performed
Functional Test
Progressively reactivate all inverter functions
Verify that the inverter output works correctly
Reactivate photovoltaic panel power supply
Observe operation for several minutes to ensure stability
Common Troubleshooting
Inverter does not detect the connection
Check that the cable is properly connected on both sides
Try another USB port on the computer
Restart the inverter and computer
Update failure
Note the displayed error code
Verify that you are using the correct update files for your inverter model
Contact technical support providing the error code
Computer does not recognize the device
Install or reinstall the necessary drivers
Try another USB cable if available
Check in device manager if the device appears with an exclamation mark
Glossary
MCU
Microcontroller, the main "brain" of the inverter
DSP
Digital Signal Processor, processor specialized for signal processing
COM Port
Serial communication port used for connection between computer and inverter
RS232
Serial communication standard for data transmission
Technical Support Contact
In case of persistent difficulty or technical questions, our support team is at your disposal:
Website:
support.wattuneed.com
Please have your exact inverter model and any error codes available when contacting us.
