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Self-consumption solar kit – 15 kW – 30 kWh battery
Self-consumption solar kit – 15 kW – 30 kWh battery
Self-consumption solar kit – 15 kW – 30 kWh battery
Self-consumption solar kit – 15 kW – 30 kWh battery
Self-consumption solar kit – 15 kW – 30 kWh battery
Self-consumption solar kit – 15 kW – 30 kWh battery
Self-consumption solar kit – 15 kW – 30 kWh battery

Self-consumption solar kit – 15 kW – 30 kWh battery

€12,600.36
Tax included
kit-deye-30pan-2-delong
0768563824135

This kit includes

  • 30XQ-Sun Qrystal N8 N-Type 450Wp bifacial solar panel
  • 1XHybrid Inverter Deye Three-Phase 15 kW – SUN-15K-SG05LP3-EU-SM2
  • 2XSolar cable 2X6mm² with type MC4 (sold by the meter)
  • 1X6mm² earth cable (sold by the meter)
  • 10XXVB 5G4 cable - 1m
  • 30XRayvolt grounding clip
  • 1XLegrand three-phase AC protection box 16A to 40A - 30/300mA
  • 2XDeLong Top Energy lithium battery - 314 Ah 51.2 V LiFePO4 15 kWh – Category A CALB cells
  • 1XBattery cable 2x95mm² - 2m
  • 2XCâble batterie 2x70mm² - 2m
  • 1XBusbar 600A distribution box with fuses
  • 1XDisjoncteur Schneider Acti9 - 4P - 25A - Courbe C - 400V - Réf. R9F64425
Request a quote
🔋 Cette batterie est-elle faite pour vous ?
Vérifiez que 30 kWh correspond à vos besoins

Select products from the sections below
Panneaux
info
Q-Sun Qrystal N8 N-Type 450Wp bifacial solar panel
Q-Sun Qrystal N8 N-Type 450Wp bifacial solar panel
Price per unit
€89.99  (Tax incl.)
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
Solar cable 1X6mm2 (sold per metre)
Solar cable 2X6mm² with type MC4 (sold by the meter)
Price per unit
€157.30  (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
€25.30  (Tax incl.)

Earth cable

Câblage et connectique
info
XVB 5G4 cable - 1m
XVB 5G4 cable - 1m
Price per unit
€7.30  (Tax incl.)
Câblage et connectique
info
Rayvolt grounding clip
Rayvolt grounding clip
Price per unit
€1.63  (Tax incl.)
Protections et accessoires AC
info
AC three-phase protection box
Legrand three-phase AC protection box 16A to 40A - 30/300mA
Price per unit
€174.79  (Tax incl.)

Model circuit breaker

Model differential

Choix des batteries
info
Accessoires batteries
info
Double battery cable 50mm² 2m
Battery cable 2x95mm² - 2m
Price per unit
€113.74  (Tax incl.)
Accessoires batteries
info
Câble batterie 2x70mm² - 2m
Câble batterie 2x70mm² - 2m
Price per unit
€81.31  (Tax incl.)
Protections et accessoires DC
info
Parallel connection box with fuses
Busbar 600A distribution box with fuses
Price per unit
€496.10  (Tax incl.)

Number of fuse

Protections et accessoires AC
info

All our kits are fully configurable to meet your expectations. Thanks to the available options, you can click on each product to select a different model or adjust the quantities according to your specific needs. In addition, the details of the selected products are displayed directly below the price for complete transparency. Take advantage of a customisable solution tailored to your project!






icone bebat

Important notice for our customers in Belgium:An environmental contribution of €342.47 excluding VAT will be applied to the purchase of each Delong Energy 15kWh lithium battery.

More information at the bottom of the page.






Image presentation -panneaux





Solar panels

Chosen from among the latest technologies, this panel offers unrivalled efficiency.

See the product sheet in our panels section for more information.

And don't forget, we offer you the flexibility to choose the panel model according to your preference.

We invite you to consultour solar production simulatorto determine precisely what your solar production will be.



Different types of cells


Icone cellule

Perc

Icone cellule

N-Type

Icone cellule

HJT

Efficacité

Efficiency

Approximately 19-22% Approximately 20-23% Approximately 21-24%

icone euro

Cost

Moderate High Very high

Icone température

Temperature coefficient

Approximately

-0.3 to 0.4% per °C
Approximately

-0.3% per °C
Approximately

-0.2% per °C

Icone dégradation

Annual degradation

Approximately 0.5 - 0.7% Approximately 0.4 - 0.5% Less than 0.5%

icone durabilité

Durability

Good Very good Excellent




Onduleur Deye triphasé 8kVA

Deye three-phase 15 kW 48V hybrid inverter – SUN-15K-SG05LP3-EU-SM2 

The Deye SUN-15K-SG05LP3-EU-SM2 hybrid inverter is a three-phase 15 kW solution designed to efficiently control a solar installation with or without a battery (48V). It allows you to consume your own production first, store any surplus and optimise your energy autonomy, while offering simple monitoring and advanced protection functions.

Key features (general public)

  • 15 kW three-phase: ideal for well-equipped homes, buildings and small businesses.
  • Hybrid + 48V batteries (lithium-ion or lead): storage to use energy when you need it.
  • Up to 24,000 Wp of PV with 2 MPPT (better production even if the panels are oriented in different directions).
  • High efficiency (up to 97.6%) and IP65 rating (suitable for many installations).
  • 5-year warranty.






Batterie Delong 15 kWh

Delong Top Energy 15 kWh 51.2 V 314 Ah lithium battery

This stackable solar battery offers a real capacity of 16 kWh, ideal for residential or professional installations. Thanks to its LiFePO₄ technology, it guarantees safety, reliability and a service life of up to 6,500 cycles. Its modular design allows for scalability up to 61.44 kWh, adapting to your growing energy needs.



Main features:

  • Nominal capacity: 314 Ah / 15 kWh
  • Voltage: 51.2 V
  • Cells: Prismatic CALB, renowned for their reliability
  • Management system: Intelligent BMS for optimal management
  • Communication: RS485, CAN, RS232 compatible protocols
  • Protection: Protection against overloads, short circuits and extreme temperatures



This battery is a robust and scalable solution for your solar energy storage needs, offering reliable performance and a long service life.






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 Delong Top 15 kWh battery is subject to a mandatory environmental levy.

An amount of€342.47 excluding VATmust be added for each battery purchased, as a direct contribution to Bebat, the organisation responsible for managing batteries and accumulators in Belgium. This measure complies with current Belgian environmental legislation.

Important:When purchasing a lithium battery, please add the corresponding product "Bebat Delong Energy environmental contribution - 15kWh" according to the number of batteries you are ordering. Otherwise, we will recalculate and invoice the amount after purchase.

This tax only applies to Belgian customers.






FAQ - Self-consumption solar kit 13.5 kWp – 3-phase 15 kW – 30 kWh battery

1. What is included in the base version of this self-consumption kit? +
The kit includes (among other items listed on the page) 30 Q-Sun Qrystal N8 N-Type bifacial 450 Wp panels (13.5 kWp), 1 Deye 15 kW three-phase hybrid inverter (SUN-15K-SG05LP3-EU-SM2), 2 DeLong Top Energy LiFePO4 lithium batteries of 15 kWh each (30 kWh total), plus cables, protection boxes and AC/DC protections. It is designed for self-consumption with production, use and storage of solar energy. [Source](https://www.wattuneed.com/fr/nos-kits-solaires/27486-kit-solaire-autoconsommation-135-kwc-tri-15-kw-batterie-30-kwh-0768563824135.html)
2. Is this kit three-phase and does it support grid export (feed-in)? +
Yes: it is listed as three-phase, with a stated kit output voltage of 400 V. The technical section also states “With grid feed-in”, and the description mentions managing self-consumption, storage and selling surplus (depending on configuration and grid contract). [Source](https://www.wattuneed.com/fr/nos-kits-solaires/27486-kit-solaire-autoconsommation-135-kwc-tri-15-kw-batterie-30-kwh-0768563824135.html)
3. What battery storage is included (LiFePO4, cycles, scalability)? +
It includes 2 DeLong Top Energy LiFePO4 lithium batteries (314 Ah, 51.2 V) rated 15 kWh each, for 30 kWh total, with CALB Grade A cells. The page states up to 6,500 cycles and a modular design scalable up to 61.44 kWh. [Source](https://www.wattuneed.com/fr/nos-kits-solaires/27486-kit-solaire-autoconsommation-135-kwc-tri-15-kw-batterie-30-kwh-0768563824135.html)
4. Are the panels fixed, and what “yield” can be expected from the 13.5 kWp PV array? +
The kit is based on 30 bifacial N-Type 450 Wp panels (13.5 kWp). The page notes the panel model may change. For production (indicative), an estimate is provided for central France: 13.5 kWp × 1,100 = 14,850 kWh/year (real yield depends on site and conditions; a tailored study is offered). [Source](https://www.wattuneed.com/fr/nos-kits-solaires/27486-kit-solaire-autoconsommation-135-kwc-tri-15-kw-batterie-30-kwh-0768563824135.html)
5. What are the key specs of the Deye 15 kW hybrid inverter (MPPT, efficiency, IP rating)? +
The page states: 15 kW three-phase hybrid inverter, 48 V batteries (lithium-ion or lead), up to 24,000 Wp PV with 2 MPPT, efficiency up to 97.6%, IP65 rating and 5-year warranty. (Note: the technical table also shows “Inverter power in VA: 30000 VA”.) [Source](https://www.wattuneed.com/fr/nos-kits-solaires/27486-kit-solaire-autoconsommation-135-kwc-tri-15-kw-batterie-30-kwh-0768563824135.html)
6. What savings are estimated for self-consumption with 30 kWh storage? +
The page provides an indicative estimate: 14,850 kWh/year production (central France) and a potential saving calculated as 14,850 × €0.30/kWh = €4,455/year, using €0.30/kWh. The 30 kWh batteries are presented as a way to increase self-consumption rate and better control electricity purchases. [Source](https://www.wattuneed.com/fr/nos-kits-solaires/27486-kit-solaire-autoconsommation-135-kwc-tri-15-kw-batterie-30-kwh-0768563824135.html)
7. Is the kit customizable, and is there a specific environmental fee for Belgian customers (Bebat)? +
Yes, the page states all kits are configurable (product selection, quantity adjustments, adding panels, adapting storage). For Belgium: a mandatory Bebat environmental contribution of €342.47 excl. VAT is stated per Delong 15 kWh battery (to be added via the corresponding contribution product), and it applies only to Belgian customers. [Source](https://www.wattuneed.com/fr/nos-kits-solaires/27486-kit-solaire-autoconsommation-135-kwc-tri-15-kw-batterie-30-kwh-0768563824135.html)
kit-deye-30pan-2-delong

Data sheet

Inverter power in VA
30000 VA
Kit output voltage
400V
Battery storage
With storage
Wind turbine
Without
Number of panels
30 panels
Phase
Triphasé
Mains re-injection
With
Base power (kWp)
13,5 kWp
Basic storage (kWh)
30,00 kWh

Specific References

UPC
768563824135
EAN13
0768563824135

Self-consumption solar kit – 15 kW – 30 kWh battery — Solar kit

Self-consumption solar kit – 15 kW – 30 kWh battery is available in our Solar kit catalog. Technical specifications: inverter power in va: 30000 VA, kit output voltage: 400V, battery storage: With storage, wind turbine: Without, number of panels: 30 panels, phase: Triphasé, mains re-injection: With, base power (kwp): 13,5 kWp, basic storage (kwh): 30,00 kWh. Product weight: 1054.0 kg. Reference: kit-deye-30pan-2-delong.

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