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SunLit BK215 Balcony Power Station Storage (2150 Wh Main Storage Unit)
- €999,00 EUR
€999,00 EUR- €999,00 EUR
- Unit price
- per
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Free Shipping from 50€ in EU / 80€ Worldwide
- Product Inventory Location: Germany
- EU Countries Delivery Time: 2~4 days.
- Other Countries Delivery Time: 2~2.5 weeks.
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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
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Free delivery within Germany
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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:
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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
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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!
General Shipping Info
- Shipping address should be input in English without any special symbols to help the courier company recognize your address in the system. We will ship according to the shipping address you provided. Please notify us of any address change before your order is marked "Processing" to avoid parcel loss.
- Please contact our customer service staff immediately if you need to cancel or altered an order. Once your order has reached "processing" status, it can no longer be canceled or altered in any way. To avoid complications, please recheck your shopping cart before checkout.
- We can ship all in-stock orders within 2 business days as your order has been confirmed.
- All items are inspected before dispatch and are carefully hand-packed.
- With standard courier practice, you need to check the contents of the parcel before signing for your goods. Otherwise, we will not be held responsible for any damage that may have occurred in transit.
Free Shipping Policy
Distributors are not eligible for free shipping.
Shipping Options
We offer competitively priced DHL/FedEx shipping service with tracking to ensure the beloved products will be delivered to you safely and timely (import duty excluded).
Asia: 2-5 Business Days
Western EU: 5-7 Business Days
Eastern EU: 5-7 Business Days
North America: 5-7 Business Days
Australia: 5-7 Business Days
South America: 7-10 Business Days
Africa: 7-10 Business Days
Oversea wearhouse service
Currently, we store our products in Shenzhen, and we are opening our warehouse in Munich, Germany and Seattle, US in 2024. Overseas warehouse suppliers help to pick, pack and ship your parcel with lower shipping costs, faster delivery and custom free. This service will soon be valid for Europe and the US and we will expand overseas warehouses to other countries in the near future.
Germany DHL Paket Expedited:
1-3 Business Days, tracked, not insured, delivery normally from 9:30 a.m to 7:30 p.m.
European Union DHL Paket Expedited:
3-5 Business Days, tracked, not insured, delivery normally from 9:30 a.m to 7:30 p.m.
US DHL Smart Mail Plus Expedited:
3-5 Business Days, tracked, not insured, delivery normally from 9:30 a.m to 7:30 p.m.
DGM Smart Mail Expedited:
3-5 Business Days, tracked, not insured, delivery normally from 9:30 a.m to 7:30 p.m.
Customs, Duties and Taxes
OpenELAB's current INCOTERM is FOB Shenzhen which doesn't include custom fee. You should expect to pay any amount charged by the government in your respective country. This includes, and is not limited to, duties, taxes and any extra fees charged by the courier company. We will not hold responsible for any extra charges once the original package has been shipped. If the customer refuses to pay these extra charges, the return shipping and any additional fees will be taken out of the cost of the order, with any remaining funds being refunded to the customer.
Customs are quite different in each country. please comment while you are placing order about the requirements, we will support as much as possible.
Customs, Duties and Taxes for UK and DE warehouses
How is VAT charged when the Customer places an order from OpenELAB (UK and DE warehouses)?
In accordance with the newest VAT e-commerce rules in EU, OpenELAB shall have the right to charge the amount of VAT. The standard rate of actual VAT applied is subject to the European governments' freedom to set the number and level. Such an amount of VAT will be charged when you place an order from OpenELAB. Please contact OpenELAB if you have any questions when you pay such VAT.
What kind of fee will be charged without VAT (UK and DE warehouses)?
Except for the VAT, OpenELAB will charge any handling fee when you are placing any purchase orders, which includes but not limited to customs duty, import VAT and freight costs, etc. Customs duty and import VAT will be paid on the importation of goods from outside the EU into an EU country, and such amount is calculated as a percentage of the customs value of goods.
Order Status
- Pending: Your order has been submitted, but payment has not been completed.
- Confirming (Bank transfer only): We are waiting for payment to arrive or are verifying payment.
- Confirmed: Payment has been confirmed and your order will begin processing shortly.
- Processing: Your order is being processed.
- Shipped: Your package has been collected by the forwarder.
- Traceable: Tracking information for your package is now available. Please go to your order history to track the status of your package.
- Canceled: Your order has been canceled.
- Closed (Credit card only): Payment was rejected by the bank. Please place the order again and try another payment method or contact your credit card provider.
Please note that it may take 1-2 working days for DHL/FEDEX or 7-10 working days for registered airmail services for the status to update from "Shipped" to "Traceable".
Effective Date: March 25, 2024
OpenELAB guarantees to provide accurate descriptions and high-quality products. If you encounter any problems with any executed purchase order, please notify OpenELAB within 60 days from the date of shipment.UNLESS OTHERWISE EXPRESSLY STIPULATED IN PERTICULAR AGREEMENT OR PURCHASE ORDER, OpenELAB MAKES NO WARRANTY OF FITNESS, SUITABILITY OR MERCHANTABILITY OF THE PRODUCT FOR ANY PARTICULAR PURPOSE OR SPECIAL CIRCUMSTANCE.
Warranty Period
General Term
- Warranty Period of product sold by OpenELAB is 12 months as of the date of delivery.
- OpenELAB will provide economic effort to replace or repair the product free of charge if the defects are caused due to reasons related to raw materials, designation, or manufacturing process.
- OpenELAB will repair, replace the product under reasonable charges to the customer if the product defects meets this Warranty Policy.
- OpenELAB will repairs, replace the defective product, or provide on-site technical support for products exceeding the warranty period on reasonable fees.
Exceptions
OpenELAB will refuse to provide warranty promises if:
- Products have been beyond the warranty period; or
- Defections are due to wrong use, improper maintenance or storage, or breach of user guides or menus provided by OpenELAB; or
- Defections are results of Force Majeure, which shall mean any acts of law, natural disaster, war, riots, strikes, insurrections, tsunami, typhoon, earthquake, terrorism, governmental sanctions, legislation changes or any similar event beyond such party’s reasonable control; or
- Customers have conducted repair actions on the products.
- For those specific product (e.g. Azure Sphere MT3620 Development Kit ) as notified to Customer expressly, in cases that the product is free from any Quality Defect and the product package has been opened by Customer.
Returns & Refund
If you are not satisfied with a product you bought, for whatever reason, it is possible to return it for refund within 5 days of receipt (10 days for an exchange). Please first email us to order@OpenELAB.io for return authorization.
We would like to kindly remind you that the customer is responsible for shipping the product back to our warehouse in Europe, US or China, which ever is convenient to you.
Return for Refund: within 5 days of receiving your product. (unopened)
Return for Replacement: within 10 days of receiving your product. (damaged or defective)
No returns will be accepted without having previously obtained a return authorization. All returns must be in its original mint and clean condition. Returns on damaged, scratched, programmed, burnt, or otherwise 'played with' product will not be accepted. The product must then be returned in its original packaging with its receipt and a small note including the user name, order number and the reason of the return. The note will help us to serve you better and improve our products. Reimbursement will be denied for any products which do not conform to the above mentioned conditions.
Customer shall cover the cost of returning the product and need to pay for shipping (if you want a refund instead of a replacement). Shipping fees will only be refunded if the return is a result of a shipping error on OpenELAB’s part.
Since the third-party payment platforms, such as PayPal and Braintree (Credit Card), will charge standard service fees amounting to 3.5% on all processed transactions. For refund orders via PayPal and Braintree, a corresponding deduction of the service fee will be made to cover the associated payment processing.
What the Press Says
Frequently Asked Questions
1. What Components Are Included in the BK215 Balcony Power Plant Storage?
BK215 Power Storage System Includes:
- 1x SunLit Solar Main Storage Unit (2150 Wh)
- 1x Base Station for Main Storage Unit
- 1x Height-Adjustable Stand
- 1x User Manual
- 2x Input Cables
- 6x Output Cables
B215 Expansion Storage Includes:
- 1x B215 Expansion Storage Unit
- 1x User Manual
- 1x Input Cable
2. Which Inverters Can I Use with the Balcony Power Plant Storage?
Currently, the SunLit Solar Balcony Power Plant Storage is compatible with inverters from the following manufacturers:
- Deye
- APsystems
- More manufacturers are being integrated progressively.
3. Does the Balcony Power Plant Storage Have a Heating Function?
To meet user needs in low-temperature environments, this product is equipped with a safe and reliable storage heating function.
When the storage temperature drops below 5°C and there is solar input, the charging mode is deactivated, and the heating function is automatically activated as follows:
- If the charging temperature is between -20°C and -5°C, the charging function starts.
- When the storage temperature exceeds 8°C, charging begins.
- When the storage temperature exceeds 15°C, the heating function stops.
4. Does the Storage Have a Bypass Function?
Yes, the storage system is equipped with a bypass function that operates under the following conditions:
- Full Bypass State (Charging Only):
When the input power is greater than or equal to twice the output power, the storage is charged but not discharged. All grid power is supplied through the input, and the storage system remains in a full bypass state. - Full Bypass State (Discharging Only):
When the output power is greater than or equal to twice the input power, the storage is discharged but not charged. All input power is fed to the grid, and the storage system remains in a full bypass state. - Partial Bypass State:
If neither condition 1 nor 2 is met, but both input and output power are greater than 0W, the storage system operates in a partial bypass state.
5. Can I Manage the Feed-In Power of the Balcony Power Plant Storage?
With the SunLit Solar App, you can monitor your balcony power plant and storage system anytime, anywhere. The app also allows you to adjust the power supply mode of your balcony power storage.
The storage system offers various feed-in modes.
A scheduling feature, allowing you to specify when and how much power to feed into the grid, is currently being developed by the engineers.
Additionally, a solution to adjust the feed-in power based on your actual consumption is coming soon.
6. How Does Customer Support Work?
If you have any questions about the product, our experts are happy to assist you. Additionally, the manufacturer, SunLit Solar, offers excellent customer support, which is available Monday to Friday from 9:00 AM to 6:00 PM via phone. For technical inquiries, you can request a callback from a technician.
SunLit Solar Customer Support Contact Information:
- Email: support@sunlitsolar.de
- Phone: +49 89 244 146 000
SunLit Solar Solution
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