SunLit BK215 Balcony Power Station Storage (2150 Wh Main Storage Unit)

Regular price
€979,00
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€979,00
Regular price
€999,00
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  • LIMITED SPECIAL OFFER: get a FREE Deye SUN-M80G4-EU-Q0 800 Watt Micro Inverter with your BK215 order with the discount code: SUNLIT
  • Compatible with Deye & APsystems inverters from SunLit
  • Free delivery within Germany
  • HOME&SMART test rating: “very good”


Maximize the performance of your balcony solar power system with the SunLit BK215 storage unit!

Germany's most powerful balcony power storage system in its class!


Unlock the Full Potential of Your Solar Energy with the SunLit BK215 Balcony Power Storage Unit

This innovative storage system, with an impressive capacity of 2150 Wh, is specifically designed to efficiently store and optimize the use of the solar energy you generate.

Still undecided? Let our experts advise you!

Discover how the SunLit balcony power storage system can elevate your energy generation to the next level:

  • Modular Power Generation
    The SunLit BK215 provides the foundation for a revolutionary energy supply. Thanks to its high-quality, modular design, you can expand your system by adding up to 3 additional SunLit B215 storage units, increasing the total storage capacity to 8.6 kWh, while the maximum PV input power rises to 4 kW.

  • Powerful Connectivity
    The SunLit BK215 serves as both the main battery and a stand-alone power unit. It features 4 solar cable connectors with output power of up to 1920W (with bypass function) and 2 MPP trackers supporting a maximum PV input power of 1600W. The sleek front display keeps you informed about storage levels, input, and output power.

  • App Monitoring and Optimization
    Monitor your energy production and usage in real-time with the SunLit Solar App, allowing you to optimize feed-in performance and stay in control.

  • Versatile Application
    Certified with IP65 and equipped with advanced Battery Management System (BMS), including an auxiliary heating and cooling system, the BK215 is perfect for both indoor and outdoor use.

Future-Proof Energy Conversion

Maximize your contribution to a sustainable energy supply by ensuring none of your generated solar energy goes to waste. Invest in the SunLit BK215 and continue benefiting from your self-generated energy, even after dark.

Let your balcony power station shine with 2150 Wh of efficient and intelligent energy storage. Rely on our innovative solution and experience solar energy like never before!

Compatible with SunLit, Deye, and APsystems Inverters

The SunLit BK215 is fully compatible with Deye micro inverters (600W, 800W, 1000W, 1200W, 1600W, 2000W) and APsystems EZ1-M. Now also compatible with Hoymiles inverters up to 1000W when used with OpenDTU (required for compatibility). Please specify your inverter model when placing your order to ensure you receive the correct version of the storage unit. If you don’t have one of these inverters, contact us for a special offer.

  • Generous Storage Capacity: 2150 Wh to store excess energy for later use
  • Scalable Storage Solution: Expand with up to 3 additional storage units for maximum power and PV performance
  • 24/7 Energy Supply: Secure energy for day and night with SunLit’s storage solution
  • Easy Setup: Simple installation with a safety plug for effortless use
  • Plug-in Solar Expansion: Expandable up to 4 kWp and 8.6 kWh without additional installation costs
  • 0% VAT Included: The current 0% VAT rate according to JStG 2023 is already reflected in the price
  • High Output Power: Up to 1920 watts with bypass function for flexible usage
  • Versatile Application: Suitable for both indoor and outdoor use, thanks to IP65 certification and BMS with auxiliary heating
  • Real-Time Monitoring: Optimize feed-in performance through the SunLit Solar App
  • Flexible Connection: Features 4x MC4 connectors and 2x MPPT inputs supporting up to 1600W of PV input
  • Lightweight and Practical: Weighing only 32.5 kg, it’s easy to handle and transport

Rely on the SunLit BK215 to power your balcony solar system efficiently and step into an energy-efficient future!

Was ist Refurbished beim BK215?

Der SunLit Balkonkraftwerkspeicher BK215 in der "Refurbished"-Version bietet Ihnen eine hochwertige und preiswerte Alternative zu einem brandneuen Gerät. Dieses aufgearbeitete Produkt wurde bereits einmal verkauft und aus verschiedenen Gründen zurückgegeben – beispielsweise aufgrund von Fehlbestellungen oder spezifischen Kompatibilitätsbedürfnissen. Nach der Rücksendung wurde der BK215 sorgfältig geprüft und instand gesetzt, um die gleiche Funktionalität wie ein neues Gerät zu gewährleisten.

Was bedeutet "Refurbished"?

Wenn wir ein Produkt als "Refurbished" kennzeichnen, bedeutet dies, dass es bereits in Gebrauch war, aber durch unsere Fachtechniker gründlich überprüft und wieder in einen Zustand versetzt wurde, der den Neugeräten entspricht. Es funktioniert zu 100% einwandfrei, es kann jedoch sein, dass leichte Gebrauchsspuren sichtbar sind. Diese Spuren sind rein kosmetischer Natur und beeinflussen die technische Leistung des Speichers nicht.

Ihre Vorteile auf einen Blick

  • Qualitätsgesichert: Jeder BK215 wird nach strengen Standards getestet, um sicherzustellen, dass er voll funktionsfähig ist.
  • Preiswert: Refurbished Produkte sind preislich günstiger als neue Modelle und bieten somit eine kosteneffektive Lösung.
  • Umweltfreundlich: Durch den Kauf eines aufgearbeiteten Gerätes tragen Sie dazu bei, die Umweltbelastung zu verringern, da weniger Ressourcen für die Herstellung eines neuen Produkts benötigt werden.
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