• 4.1kWp Mono 6.5kW Solar Kit + Lead Battery
  • 4.1kWp Mono 6.5kW Solar Kit + Lead Battery
  • 4.1kWp Mono 6.5kW Solar Kit + Lead Battery
  • 4.1kWp Mono 6.5kW Solar Kit + Lead Battery

Solar Kit Self-Consumption 4.1 kWp – Mono 6.5 kW – Lead Battery

€2,909.94
Tax included
config-ac-9pan-5kva
0712971136663

Hybrid Solar Kit: Autonomy and Savings

Dive into energy autonomy with our complete hybrid solar kit! This innovative system combines solar power generation, battery storage and intelligent energy management.

Key benefits :

  • Autonomy: Use your solar energy whenever you want, even when the sun is not shining.
  • Savings: Drastically reduce your electricity bill.
  • Reliability: Quality equipment for stable, sustainable production.
  • Intelligent management: The WKS Evo Circle hybrid inverter optimises your energy consumption.

Production and savings:

With its 9 x 450Wp solar panels, this kit produces around 4,455 kWh/year (estimate for central France). This represents potential savings of around €1,336.50 per year (based on an electricity price of €0.30/kWh).

Why choose this kit?

  • Hybrid technology : The WKS Evo Circle Pro inverter guarantees you energy independence.
  • High-performance storage: Ultracell GEL batteries store excess energy.
  • Complete installation: All the necessary components are included.

Customisation:

Adapt your installation to your needs. Contact us for a personalised study.

Ready to go independent? Ask for your free quote!

This kit includes

  • 9XQ-Sun Qrystal N8 N-Type 450Wp bifacial solar panel
  • 1XWKS EVO Circle Pro 6.5 kVA 48V Mono Hybrid Inverter
  • 1X2X4mm2 solar cable with MC4 type (sold per metre)
  • 1X6mm² earth cable (sold by the meter)
  • 4XUltracell UCG200-12 GEL batteries - 200Ah 12V Gel
  • 1XBattery cable 2x25mm2 - 2m
  • 3X25mm² battery junction with terminals
  • 1XBox with fuse for 100A battery
  • 2XDisjoncteur Schneider Resi9 - 1P+N - 32A - Courbe C - 230V - Réf. R9F64232
  • 1XZJBENY DC 1000V 32A surge arrester box (1 input / 1 output) – BHS-1/1

Select products from the sections below
Panneaux
info
Q-SUN Qrystal N8 450Wp Bifacial N-Type Solar Panel
Q-Sun Qrystal N8 N-Type 450Wp Bifacial
Price per unit
€89.99  (Tax incl.)
Choix de l'onduleur
info
WKS Evo Circle PRO 6.5 kVA 48V Hybrid Inverter
WKS EVO Circle Pro 6.5 kVA 48V Mono Hybrid Inverter
Price per unit
€872.60  (Tax incl.)
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
€59.29  (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
€50.60  (Tax incl.)

Earth cable

Choix des batteries
info
GEL Ultracell 12V 200Ah battery
GEL Ultracell 12V 200Ah battery
Price per unit
€398.70  (Tax incl.)
Accessoires batteries
info
Battery cable 2x25mm2 - 2m
Battery cable 2x25mm2 - 2m
Price per unit
€48.25  (Tax incl.)
Accessoires batteries
info
Jonctions batteries 25mm²
25mm² battery junction with terminals
Price per unit
€9.27  (Tax incl.)

Cable length

Accessoires batteries
info
Battery fuse box - 32A, 50A or 100A
Box with fuse for 100A battery
Price per unit
€69.29  (Tax incl.)
Protections et accessoires AC
info
Protections et accessoires DC
info
Choix du groupe électrogène
info
No product selected
No products selected
Price per unit
€0.00  (Tax incl.)

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Benefit from sustainable energy at your fingertips with our solar kit, combining simplicity and efficiency.


Choose from a range of options to create an energy system that's just right for you. Whether you're looking to power an isolated site or a stand-alone installation, this kit has been designed to do just that.


It can operate alternately with the public grid or with a generator.
This semi-autonomous configuration will enable you to gradually free yourself from the public grid.

The basic kit contains 9 solar panels, a WKS Evo Circle Pro 6.5 kVA 48V hybrid inverter, four 200Ah ultracell batteries, solar cables to connect the panels to the inverter, and 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 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

See panels






WKS Evo Circle Pro

WKS Evo Circle PRO 6.5 kVA - 48 V Hybrid Inverter: Performance, Reliability and Intelligent Management


The WKS Evo Circle PRO 6.5 kVA / 48 V inverter is the ideal technical solution for a stand-alone or hybrid solar system. It combines power with intelligent energy management and ensures a stable power supply thanks to its UPS (emergency) function with rapid changeover (10 to 20 ms depending on the mode).

It has two programmable AC outputs:

  • Advantage: Output 1 (priority) is dedicated to critical loads (PC, fridge, lights), and output 2 (secondary) to non-essential loads (water heater, EV charging). Output 2 can be intelligently offloaded to guarantee the autonomy of critical appliances.

Equipped with a 120 A MPPT regulator, it optimises photovoltaic production up to 9,000 Wp. Designed for 48 V batteries, it is compatible with LiFePO₄ lithium batteries.

Its all-in-one design (inverter + charger + controller) simplifies installation. Wi-Fi connectivity and the dedicated mobile app (iSolar/WatchPower) enable remote control.

For larger projects, it can be upgraded to 6 units in parallel (single-phase or three-phase) for a total output of 39 kW.

Key technical features:

  • Power output: 6,500 W / 6.5 kVA
  • AC outputs: 2 (programmable, 1 priority / 1 secondary)
  • Max PV input: 9,000 W
  • MPPT range: 90 - 450 VDC
  • Number of MPPT trackers: 1
  • MPPT charging current: 120 A
  • Battery voltage: 48 V (Pylontech compatible)
  • UPS mode (standby) : 10 ms / 20 ms transfer
  • Connectivity: Wi-Fi + Mobile application
  • Scalability: Parallel connection of up to 6 inverters






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




Batterie Ultracell Gel 200Ah

GEL Ultracell 12V 200Ah battery

Gel batteries are sealed batteries: no maintenance, no need to add distilled water. Greater safety than open lead batteries.

A Gel battery can withstand a 100% discharge and recover its rated capacity if the discharge holding time is short. This series has a longer discharge time than other batteries. Its special plate design increases battery life, particularly in warmer temperatures. A separator within the battery improves its performance. It also has a longer shelf life.






illustration famille devant une installation photovoltaïque

Possible uses & needs covered

Single-family home connected to the grid

Thanks to its power and storage capacity, this kit can cover a large proportion of daily consumption: lighting, household appliances, multimedia, small electrical appliances. It also provides back-up in the event of a power cut.

Isolated or semi-isolated house

The kit provides a stable power supply for homes in areas where the grid is absent or unreliable. The hybrid inverter and battery ensure continuity even during prolonged interruptions.

Second home / leisure home

Perfect for powering homes used only occasionally: cottages, holiday homes, occasional residences. It keeps subscription and connection costs to a minimum while guaranteeing comfortable autonomy.

Utility room / light workshop

Ideal for lighting, tools for moderate use, small electrical appliances or surveillance systems. Perfect for a workshop or technical room that doesn't require a lot of power.

Back-up mode / emergency inverter

In the event of a mains failure, the system automatically switches to battery power, ensuring that essential circuits in the home continue to be supplied.

Step towards a larger installation

This kit provides a scalable base: panels or batteries can be added according to the inverter's capacity, to support future increases in demand.

config-ac-9pan-5kva

Data sheet

Solar kit type
Kit 230V AC avec batterie
Inverter power in VA
6500 VA
Kit output voltage
230V
Type of need
Self-consumption
Battery storage
With storage
Wind turbine
Without
Number of panels
9 panels
Technology
Gel
Phase
Monophasé
Battery
Kit with battery
Mains re-injection
off-grid
Base power (kWp)
4,1 kWp
Inverter power in kW
6,5 kW

Specific References

UPC
712971136663
EAN13
0712971136663
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