- New
Self-consumption solar kit – 15 kW – 30 kWh battery
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
€3,257.70 (Tax incl.)
€157.30 (Tax incl.)
Cable length
€174.79 (Tax incl.)
Model circuit breaker
Model differential
€2,590.00 (Tax incl.)
€53.80 (Tax incl.)
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!
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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. |

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
|
Perc |
N-Type |
HJT |
|
|
Efficiency |
Approximately 19-22% | Approximately 20-23% | Approximately 21-24% |
|
Cost |
Moderate | High | Very high |
|
Temperature coefficient |
Approximately -0.3 to 0.4% per °C | Approximately -0.3% per °C | Approximately -0.2% per °C |
|
Annual degradation |
Approximately 0.5 - 0.7% | Approximately 0.4 - 0.5% | Less than 0.5% |
|
Durability |
Good | Very good | Excellent |

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.

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.

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
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.
