Stand-alone solar kit class 25 - 25 panels, 2 Pylontech lithium batteries, 1 inverter WKS Evo MAX II - Wattuneed
Stand-alone solar kit class 25 - 25 panels, 2 Pylontech lithium batteries, 1 inverter WKS Evo MAX II - Wattuneed
Stand-alone solar kit class 25 - 25 panels, 2 Pylontech lithium batteries, 1 inverter WKS Evo MAX II - Wattuneed
Stand-alone solar kit class 25 - 25 panels, 2 Pylontech lithium batteries, 1 inverter WKS Evo MAX II - Wattuneed
Stand-alone solar kit class 25 - 25 panels, 2 Pylontech lithium batteries, 1 inverter WKS Evo MAX II - Wattuneed
Stand-alone solar kit class 25 - 25 panels, 2 Pylontech lithium batteries, 1 inverter WKS Evo MAX II - Wattuneed
Stand-alone solar kit class 25 - 25 panels, 2 Pylontech lithium batteries, 1 inverter WKS Evo MAX II - Wattuneed

Class 2.5 stand-alone photovoltaic kit Lithium storage

€10,097.48
Tax included
config-ac-30 pan-15 kva-2.5
0712971139855

High-Performance Self-Consumption Solar Kit: Green and Independent Energy

Produce and consume your own green energy! Our solar kit offers energy independence with its 30 high-performance solar panels. The WKS Evo Circle 16.8kVA 48V hybrid inverter converts solar energy into usable electricity, while the 3 Pylontech US5000 lithium batteries store excess energy for nighttime use.

Key Benefits:

  • Maximum Self-Consumption: Drastically reduce your electricity bill.
  • Optimized Energy Storage: Use your energy when you need it, even without sunlight.
  • Easy Installation: Ready-to-use kit, no major work required.
  • Customizable: Suitable for all types of roofs and your specific needs.
  • No Certification Required: Simplified administrative procedures thanks to the WKS hybrid inverter.
  • Performance and Savings: Generate up to 14,685 kWh/year and save approximately €4,405.5 per year (estimates for central France).

Why Choose Our Kit?

  • State-of-the-Art Technology: Premium quality materials for maximum durability and optimal production.
  • Expertise: Benefit from our expertise for a tailored installation and personalized support.
  • Eco-Friendly: Reduce your carbon footprint and contribute to a more sustainable future.

Contact us for a personalized study and a free quote.

This kit includes

  • 30XHT-SAAE Jupiter 450W Bifacial N-Type TOPCon | Full Black Premium High-Performance Solar Panel
  • 3XWKS Evo Circle PRO 6.5 kVA 48V Hybrid Inverter | Innovation and Performance
  • 3X2X4mm2 solar cable with MC4 type (sold per metre)
  • 1X6mm² earth cable (sold by the meter)
  • 6XSchneider single-phase 25A circuit breaker
  • 1XDifferential switch type A 2P 63A 300ma
  • 1XWaterproof case legrand 24 modules
  • 3XZJBENY DC single 1 input and 1 output 1000V 32A surge protection cabinet
  • 3XPylontech US5000 Lithium Battery - 4.8kWh | High Performance
  • 1XBusbar 600A distribution box with fuses
  • 2XPylontech battery connection cable
  • 3XBattery cable 2x25mm2 - 2m
  • 1XWKS / Pylontech Communication Cable
Request a quote

Select products from the sections below
Panneaux
info
Choix de l'onduleur
info
Choix du système de montage
info
No product selected
No products selected
Price per unit
€0.00  (Tax incl.)
Câblage et connectique
info
2X4mm² Solar cable with MC4 (by the metre)
2X4mm2 solar cable with MC4 type (sold per metre)
Price per unit
€78.09  (Tax incl.)

Cable length

Câblage et connectique
info
6mm² earth cable (sold by the meter)
6mm² earth cable (sold by the meter)
Price per unit
€126.49  (Tax incl.)

Earth cable

Protections et accessoires AC
info
Schneider Breaker mono 25A
Schneider single-phase 25A circuit breaker
Price per unit
€19.40  (Tax incl.)
Protections et accessoires AC
info
Differential switch type A 2P 63A 300ma
Differential switch type A 2P 63A 300ma
Price per unit
€98.80  (Tax incl.)
Protections et accessoires AC
info
Waterproof case legrand 24 modules
Waterproof case legrand 24 modules
Price per unit
€210.90  (Tax incl.)
Protections et accessoires DC
info
Choix des batteries
info
Accessoires batteries
info
Parallel connection box with fuses
Busbar 600A distribution box with fuses
Price per unit
€496.10  (Tax incl.)

Number of fuse

Accessoires batteries
info
Pylontech battery connection cable
Pylontech battery connection cable
Price per unit
€25.65  (Tax incl.)
Accessoires batteries
info
Battery cable 2x25mm2 - 2m
Battery cable 2x25mm2 - 2m
Price per unit
€48.25  (Tax incl.)
Accessoires batteries
info
WKS / Pylontech Communication Cable
WKS / Pylontech Communication Cable
Price per unit
€10.30  (Tax incl.)
Cotisation nvironnementale obbtligatoire
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€0.00  (Tax incl.)
Optimiseur Solaire
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Your needs, our selection

Store your surplus solar production for later use, get rid of the grid.

The basic kit contains 30 solar panels, three 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.


image d'illustrationBenefits

Energy independence

Allows you to produce and consume your own green energy, while storing the surplus for night-time consumption - real autonomy from the grid.



Large production and storage capacity

30 high-performance solar panels

WKS Evo Circle 16.8 kVA 48 V hybrid inverter, capable of handling intensive domestic use

Three Pylontech US5000 lithium batteries, to store energy for night-time use or in the event of a power cut



Simplified installation

Clear instructions, simple installation, technical assistance available - kit designed to be accessible even to non-professionals



Modular, upgradeable equipment

Ability to mount inverters in parallel, add batteries to increase capacity according to future needs




icone bebat

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.
More information at the bottom of the page.


Image presentation -panneaux





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


Icone cellule

Perc
(Passivated Emitter and Rear Cell)

Icone cellule

N-Type

Icone cellule

HJT

Efficacité

Efficiency

Approximately 19-22 Approx. 20-23 Approximately 21-24

icone euro

Cost

Moderate High Very high

Icone température

Temperature coefficient

Approximately

-0.3 to 0.4% per °C
Approx.

-0.3% per °C
Approximately

-0.2% per °C

Icone dégradation

Annual degradation

Approx. 0.5 - 07 Approximately 0.4 - 0.5% Less than 0.5% per year

icone durabilité

Durability

Good Very good Excellent

Voir les panneaux






Hybrid inverters: WKS Evo Circle vs WKS Evo MAX II

Choose the UPS that suits your needs:

Onduleur WKS EVO Circle WKS EVO Max II
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

Specifications WKS Evo Circle 5.6 kVA (48 V) WKS Evo MAX II 10 kVA (48 V)
Rated power 5.6 kVA / 5600 W 10 kVA / 10 000 W
Max PV power ≈ 6,000 Wp (1 MPPT, 120 A) ≈ 10,000 Wp (2 MPPT, 2 × 150 A)
MPPT range 120-430 V (Voc max: 450 V) wider, up to 500 V (depending on doc)
Max. efficiency ≈ 93 % > 95 %
Max AC load 120 A 200 A (according to doc)
Modularity (parallel) Yes, up to 9 units Yes, up to 6 units
Interface & control USB, RS232, RS485, Wi-Fi, decorative LEDs 5″ colour LCD screen, USB, Wi-Fi, RS485, CAN-BUS, BMS, LEDs
Advanced functions Auto backup mode, pure sine wave Energy prioritisation (PV/battery/grid), programmable timer, DC output
Maintenance Standard Replaceable fan, dust kit






video

A collection of videos to help you understand everything

Theme Objective / Benefit
Technical labels icone Decoding inverter information to make the right choice
Measuring DC voltage icone Using a voltmeter to measure DC current
Protection box Icone Securing your installation: differential + earth
Connecting inverters and Pylontech batteries icones Optimising installation and wiring
Lightning protection box (polarity) icones Avoid polarity reversal
Lightning arrester box (earthing) Icone Understanding earthing
Connecting panels to an inverter IconeMaximising solar yield
AC IN/OUT connection icones Correct electrical connection
AC wiring (neutral/phase) icones Secure AC installation
Pylontech battery → WKS Circle inverter icone Ensure optimum performance
Communication cable icone Reliable system connection
Inverter pre-start icone Pre-launch checks
Inverter-powered circuits icone Ensuring correct operation & safety
Standard hybrid inverter start-up icone Understanding indications & voltage
Basic UPS + lithium battery parameters icone Optimising settings & performance




Pylontech lithium batteries

Choose the battery that suits your needs:



Pylontech US3000C

The Pylontech US5000

We chose Pylontech lithium batteries for several reasons:

- Extendable product warranty up to 10 years;
- Fast charge/discharge speed;
- Possibility of increasing capacity whenever you want;
- No technical capacity limits.

We offer two different capacities. They are compatible with each other.

Comparison table

Specifications Pylontech US5000 lithium battery Pylontech US3000C lithium battery
Rated capacity 74 Ah 100 Ah
DOD 95% 95%
Voltage 48 VDC 48 VDC
Charge/discharge 37 Ah (recommended)
37 Ah@ (Maximum)
80 Ah (recommended)
120 Ah@ 15min (Max.)
Cycle >6000, 25°C >6000, 25°C
Scalable -> 16 batteries -> 16 batteries
Useful capacity 4,560 Wh 3 374 Wh
Current/duration < 2 000 A/1 ms. < 4 000 A/2 ms
Safety certificate TüV CE UN38.3. TüV CE UN38.3.
Price per kWh 0.08 cents 0.08 centimes


Illustration site isolée



Recommended uses

Isolated dwellings (cottages, outbuildings, holiday homes) with no connection to the grid or with an unstable grid.

Self-consumption to reduce energy bills in the home, particularly when you have high energy requirements (heating, household appliances, etc.).

Back-up power in the event of a power cut: the inverter can be switched to battery/generator priority.

Prepare for a future increase in load: panels or batteries can be added without changing the core of the system.






bebat

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 levy.

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.


Connection diagram

Single-phase or three-phase wiring possible

Bouton voir le schéma en triphasé




Connection to the WKS EVO Circle inverter

Raccordement sur l'onduleur WKS EVO Circle

config-ac-30 pan-15 kva-2.5

Data sheet

Solar kit type
Kit 230V AC avec batterie
Inverter power
15000VA
Kit output voltage
230V
Type of need
Off-grid
Battery storage
With storage
Wind turbine
Without
Number of panels
30 panels
Voltage
230V
Battery
Kit with battery
Panel type
Rigids
Mains re-injection
off-grid

Specific References

UPC
712971139855
EAN13
0712971139855
New
MCU Update Procedure for Inverters - Corrected Version

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:

Please have your exact inverter model and any error codes available when contacting us.

Technical Document - Inverter MCU Update | Corrected Version

Follow this procedure carefully to ensure proper equipment operation

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