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Balcony Solar System KS SBS800-SET4
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Payment in installments
Available during checkout via PrivatBank and Monobank.
Payment in installments with no extra fees
Buy the products you want now and pay for them gradually! We support convenient installment services from PrivatBank and Monobank.
Benefits of buying in installments
- No commissions or extra charges: You only pay the actual cost of the product, divided into equal parts.
- Instant setup: Everything is done online during checkout in 1–2 minutes.
- No documents required: No need to provide a passport, tax ID, or proof of income.
- Easy tracking: All payments and the payment schedule are displayed in your bank's mobile app.
Partner bank conditions
PrivatBank ("Payment in installments")
- What you need: A credit card ("Universal" or Gold) with an available limit for the "Payment in installments" service.
- How it works: The first payment is deducted from the card at the time of placing the order, and subsequent payments are deducted monthly on the day of purchase.
Monobank ("Purchase in installments")
- What you need: A Monobank card with an established limit for "Purchase in installments" (you can check it in the app).
- How it works: The first payment is deducted immediately, and the remaining payments are automatically deducted from the card each month.
How to place an order in installments?
- Add the product to your cart and go to the checkout page.
- In the "Payment" section, select "Payment in installments".
- Choose your bank (PrivatBank or Monobank) and specify the desired number of payments.
- Click "Place Order" — you will be automatically redirected to the secure bank page (or receive a notification in the app).
- Confirm the purchase in your bank's mobile app (Privat24 or Monobank).
- Done! After successful confirmation, we will immediately start preparing your order for shipment.
Please note: Your card must have enough funds to cover the first monthly payment.
Delivery
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Dear Customers,
Due to ongoing attacks in the region where our warehouse is located, as well as systematic power outages, the processing and shipping of orders may currently take up to 3–5 days.
However, our managers are doing everything possible to process and ship your orders as quickly as possible.
Thank you for your understanding.
Prompt order processing: Orders are processed within 1–2 business days. During the peak season (September–December), order processing may take 2–4 business days. However, our team does everything possible to process and ship your orders as quickly as possible.
Please note that the mentioned timeframe does not include the delivery time of the courier service.
Delivery to the branch: The network of Nova Poshta branches covers the whole of Ukraine, allowing you to pick up your order at a place convenient for you.
Targeted delivery: Nova Poshta courier service will deliver your order directly to your door. It is an ideal choice if you are unable to pick up the parcel yourself.
Your order will be delivered as quickly and reliably as possible.
Delivery of our products is carried out by the Nova Poshta carrier.
For orders over $2000 (according to the NBU exchange rate on the day of payment), delivery is free of charge.
Upon receiving your order, please make sure to inspect the package, and in case of any damage, draw up a Damage Report with the carrier.
The carrier applies the following rates:
- Cash on delivery: 2% commission of the order value + 20 UAH
- Declared value: 0.5% if the amount exceeds 500 UAH
You can view the full rates and calculate delivery costs at: novaposhta.ua/shipping-cost
Payment
- Choose a convenient and reliable payment method:
Cashless payment: You can pay for the order by bank transfer to the current account of Generator Alliance LLC (including VAT).Online payment: Pay easily and securely via popular payment systems such as LiqPay, Monobank, RozetkaPay, as well as Visa and MasterCard, Google Pay, and Apple Pay. Your personal data is securely protected.
Payment by installments: Use PrivatBank's Payment by installments service and distribute the cost of the goods into several comfortable payments.
Cash on delivery: Pay for the goods upon receipt at a Nova Poshta branch for orders up to UAH 5000. This is a convenient way for those who want to check the goods before paying.
Cashless payment: You can pay for the order by bank transfer to the current account of Generator Alliance LLC (including VAT).
For more information on each payment method, please contact our managers.
Features
Balcony solar systems by Könner & Söhnen® are an advanced solution in the balcony system series, enabling significant savings on electricity costs by using100% of solar energy. Built upon the "Smart" LiFePO4 lithium-iron-phosphate battery block with high-capacity batteries, high-efficiency solar panels, and an 800W microinverter.
The use of storage battery blocks enables free use of solar electricity during evening hours or on days when solar energy is insufficient. With the Könner & Söhnen® system, there is no energy loss - you can store unused solar energy in the battery block and consume it in the evening or when sunlight is insufficient.
UP TO 800 W PER HOUR FOR FREE
Every hour, the microinverter generates up to 800 watts of electricity from free solar energy for your residential or commercial needs, significantly reducing electricity bills.
TOPCON AND HALF-CELL
Solar photovoltaic panels manufactured using the latest TOPCon technology feature a doubled Half-Cell design, distinguished by higher efficiency and improved resistance to dirt.
PRESERVATION OF NATURAL RESOURCES AND COST SAVINGS
- "Smart" battery blocks for the Könner & Söhnen® balcony system and their software ensure maximum efficiency in using solar energy and provide significant cost savings on electricity.
- The term of daily use reaches 10+ years.
- Doesn't require investing in complex installation, setup takes just a few minutes.
- No need for technical maintenance.
The simple installation of the solar system does not require special preparation or specific mounting structures; even someone with little experience can easily install it. Panels can be installed on balcony railings, roofs, any awning, garage, greenhouse, etc. They do not take up much space and enable very efficient use of the area.
Modern Könner & Söhnen® solar systems can be used for various needs, both residential and commercial, ensuring significant savings on electricity expenses thanks to its unique software. This intelligent system enables the adjustment of energy storage or consumption based on time and individual user needs.
LONG SERVICE LIFE
Könner & Söhnen® battery blocks provide an incredible 6000 charge-discharge cycles* - which means more than 10 years of daily use.
*at 80% DOD, 0.2C charge and discharge, 25°C±2°C
SILENT AND ECO-FRIENDLY
These eco-friendly energy sources do not produce harmful waste during operation, have minimal noise levels - an ideal solution for those who value peace.
APP CONTROL -
REMOTE CONTROL FROM MOBILE PHONE
The system can be remotely controlled via the Power Zero mobile application- anytime and anywhere using the internet, you can monitor and adjust energy storage and production in real-time. Energy management enables you to configure various system usage options and regulate energy output based on your needs. Connection to devices based on Android and iOS is possible via Bluetooth or Wi-Fi.
INTELLIGENT ENERGY STORAGE SYSTEM
Könner&Söhnen® balcony systems are designed with the ability for highly individual settings tailored to meet user needs. They offer the option to choose different charging scenarios with priority settings and output power adjustment based on time periods.
2 INDEPENDENT INPUTS
The battery blocks have 2 independent inputs for connecting solar panels with MPPT controllers per each! They enable the maximum efficiency in capturing energy from each panel separately!
2 INDEPENDENT OUTPUTS
The blocks also have 2 independent outputs with a power of up to 400 Watts each, ensuring proper operation with a microinverter and enabling various power supply options.
SAFETY SYSTEMS
EXAMPLES OF THE DURATION OF OPERATION OF CERTAIN DEVICES ON ONE CHARGE OF THE STATION
A HIGHLY EFFICIENT SYSTEM WITH THE OPTION OF SCALABILITY
The Könner & Söhnen® microinverter has the capability to connect two separate battery blocks for storing a larger amount of free solar energy.
The Könner & Söhnen® microinverter boasts high efficiency of up to 96.5% and generates up to 800W of electricity from free solar energy into your grid every hour! It features a specially designed aluminum structure with enhanced heat dissipation, extending the lifespan of the device. It is distinguished by easy installation and simple operation.
The KS SP430-HC solar photovoltaic panels are manufactured using TOPCon technology – the latest innovation, significantly more efficient compared to PERC/PERT solar cells, which have a very similar structure. Panels of this type have higher efficiency. A lower temperature coefficient, less than 0.3%, significantly improves their performance in a lot of extreme weather conditions.
The structure of the TOPCon N-type solar cells used in Könner & Söhnen® panels is more efficient than the P-type structure and is more resistant to dirt!
Half-Cell type - doubled the number of cells. The panels are the same size as full-cell panels, but the double cells increase the capture of solar energy.
You can choose the most optimal mounting option depending on individual housing conditions:
1. Vertical or horizontal positioning of the panels
2. Placement directly on the balcony enables you to install the panels at the necessary angle to the sun, maximizing their efficiency.
3. Placement outside the balcony - in this case, they become almost invisible, and the balcony remains fully at the user's disposal.
Monocrystalline silicon module - high-quality silicon monocrystalline elements are distinguished by the best performance indicators, including productivity, practically requiring no maintenance, and such modules have the longest lifespan (up to 50 years). The average bifacial factor for PERC photovoltaic modules is around 70%. TOPCon solar panels have demonstrated a bifacial factor reaching 85%. Additionally, the structure of such solar cells is more resistant to dirt.
We value the environment and strive to minimize the impact of our products on the external surroundings. Therefore, we are implementing the latest technologies that enable us to reduce the harmful effects on the environment.
TURN AN ORDINARY BALCONY AREA INTO A SOURCE OF CLEAN AND FREE SOLAR ENERGY!
Instructions
Frequently Asked Questions
LiFePO₄ Battery (lithium iron phosphate battery).
No, according to the airline transportation standards, 100Wh capacity of lithium battery can not board the aircraft
Yes. Please use solar panels that meet the following specifications for charging. Voltage range: 12-59VDC, Rated output power (discharging): 800W max. (Choose our solar photovoltaic products, just insert the DC port, you can easily charge the product with solar energy. This product uses MPPT (Maximum Power Tracking) technology, which can compare the output voltage point of the solar panel with the battery voltage of the product in real time, so as to find the maximum power output point that the solar panel can provide and charge the battery of the machine to obtain the best charging efficiency.
*Actual performance is related to weather).
If your balcony is often flooded, we recommend raising your product. This will prevent malfunctions due to prolonged soaking.


