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Conserving natural resources and saving money
Balcony solar systems from KÖNNER & SÖHNEN®
- Cost savings
- 10+ years of daily use
- 100% consumption
- 0% energy loss
Up to 800 W every hour for free
You can use up to 800Wh of free energy every hour by converting sunlight into electricity for your home or commercial needs.
100% solar energy consumption
You can store unused solar energy in the battery pack and consume it in the evening or when there is not enough sunlight.
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The most efficient and scalable system possible
The Könner & Söhnen® microinverter has the option of connecting two separate battery packs to store more free solar energy.
2 independent inputs
The battery packs have 2 independent inputs for connecting solar panels with MPPT controllers in each! They allow you to get the most efficient energy from each panel separately!
2 independent outputs
The units also have 2 independent outputs with a capacity of up to 400 W each, which guarantees correct operation with a microinverter and allows for various power supply options.
Charging / Discharging settings
Pass through
Output settings
Battery discharge scheduling settings for periods without sunlight
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.
Remote control
The device can be remotely controlled using the Power Zero mobile application - anytime, anywhere, via the Internet in real time, you can monitor and regulate energy storage and production. Energy management allows you to configure different options for using the system, adjusting the energy output based on your needs.
It can be connected to Android and iOS devices via Bluetooth or Wi-Fi.
What the system includes
Balcony solar systems’ battery KS 2240BSB
6.899,00 lei
| Battery capacity | 2240 Wh (50 Ah / 44.8 V) |
| Battery type | LifePo4 (lithium iron phosphate battery) |
| Lifecycle | ≤ 6000 times (80% DOD) |
| PV MC4-Input×2 | 12-59 V / 8.47 A 2x500 W max. |
| DC MC4 Ouput×2 | 42-50.4 V / 9.52 A 2x400 W max. |
| Extra battery port | at the Input 44.8-51.1V max. 35A, per Output 42V-51.1V max. 30A |
| Bluetooth | 5.2 |
| Wi-Fi | 2.4G |
| Includes | Balcony solar systems’ battery KS 2240BSB, User manual, Tools for MC4 - 1 pc, MС4 cable 3 m - 4 pcs |
| Operation temperature, °C | -10°С … +50°С |
| Protection class | IP65 |
| Net dimensions (LxWxH), mm | 350×175×295 |
| Gross dimensions (LxWxH), mm | 426×243×413 |
| Net weight, kg | 18.7 |
Microinverter KS MI800W
943,00 lei
| Maximum input Voltage (DC), V | 60 |
| Range of input operating voltage (DC), V | 25~55 |
| Current (max), A | 2x13 |
| Voltage, V | 230 |
| Nominal output current, A | 3.5 |
| Max output apparent power, VA | 800 |
| Rated output power, W | 800 |
| Frequency, Hz | 50/60 |
| Operation temperature, °C | -20°С … +65°С |
| Peak efficiency | 96.5% |
| IP protection class | IP67 |
| Protection class | Class I |
| Gross dimensions (LxWxH), mm | 440×286×68 |
| Net weight, kg | 3 |
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Maximum power point tracking (MPPT)
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High efficiency of up to 96.5%.
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Built-in monitoring via Wi-Fi
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Improved heat dissipation
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Easy installation, simple operation
Solar panels KS SP430-HC
1.595,00 lei
| Maximum Power (Pmax), W | 2x430 |
| Conversion factor (efficiency, %) | 22 |
| Voltage at Pmax (Vmp), V | 31.88 |
| Current at Pmax (Imp), A | 13.49 |
| Open-Circuit Voltage (Voc), V | 38.49 |
| Short-Circuit Current (Isc), A | 14.23 |
| Maximum System Voltage, V | 1500 |
| Maximum Series Fuse Rating, A | 25 |
| Fire Rating | Class C |
| PV Module Classification | Class A |
| Pmax/Voc/Isc Toleranc | ±3% |
| Net dimensions (LxWxH), mm | 1722×1134×60 |
| Net weight, kg | 44.5 |
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Half-Cell type - double the number of cells
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TOPCon N-type technology
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Single crystal silicon module
Maximum degree of protection IP67
The IP67 rating means that the device is fully protected against dust and moisture, even when immersed in water. This degree of protection ensures that the device will perform for many years in all weather conditions.
Multi-level protection
Multilevel protection against: overload, overcurrent, overvoltage, short circuit, overdischarge, overheating.
Quiet and environmentally friendly
These environmentally friendly energy sources do not produce any harmful waste during operation and have a minimum noise level, making them an ideal solution for those who value peace of mind.
Easy installation and operation
Installation of the balcony system takes a few minutes. The system does not require complex maintenance: adding fuel, lubricating oil, replacing filters.
Frequently asked questions
The IP67 rating means that the device is fully protected against dust and moisture, even when immersed in water. This degree of protection ensures that the device will perform for many years in all weather conditions.
The IP67 rating means that the device is fully protected against dust and moisture, even when immersed in water. This degree of protection ensures that the device will perform for many years in all weather conditions.
The IP67 rating means that the device is fully protected against dust and moisture, even when immersed in water. This degree of protection ensures that the device will perform for many years in all weather conditions.
The IP67 rating means that the device is fully protected against dust and moisture, even when immersed in water. This degree of protection ensures that the device will perform for many years in all weather conditions.
The IP67 rating means that the device is fully protected against dust and moisture, even when immersed in water. This degree of protection ensures that the device will perform for many years in all weather conditions.