2000W Flexible Solar Balcony System – German Compliant | 0.94Y Payback
Why Choose 2000W Flexible Solar Balcony System？
High efficiency and energy conservation: The 2000W Flexible Solar Balcony System can effectively capture and convert solar energy, providing sufficient clean energy for families or organizations and reducing reliance on traditional electricity.
Flexibility: The flexible design of the solar panels makes them easier to install and adapt to different balcony structures, saving space while enhancing aesthetic appeal.
Easy to maintain: Flexible solar balcony systems are usually designed simply, are not prone to damage, have low maintenance costs, and are convenient for users to carry out daily maintenance.
Standard Configuration List
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Main components： |
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| NO. | Item | Description | Quantity |
| 1 | Flexible Solar Panel | 200W | 10 pieces |
| 2 | Micro Inverter | 2000W | 1 unit |
| 3 | Solar Cable | AC | 5 m |
| 4 | Ties | Stainless Steel | 24 roots |
| Flexible Solar Panel Specification： | ||
| NO. | Model | Parameter |
| 1 | Cell Type | Monocrystalline |
| 2 | Maximum power (Pmax) | 240W±3% |
| 3 | Open-circuit voltage (Voc) | 23.60V±4% |
| 4 | Short-circuit current (lsc) | 11.90A±5% |
| 5 | Maximum power voltage (Vmp) | 19.60V |
| 6 | Maximum power curren (lmp) | 11.23A |
| 7 | Maximum system voltage | DC600V |
| 8 | Module series fuse | 20A |
| 9 | Operating temperature | -40℃/+85℃ |
| 10 | Water resistance of the junction box | Protection class ≥IP67 |
| 11 | Cables & connectors | 2x solar cables 3m (extra long), 2.5mm², MC4 plug, pre-assembled |
| Micro Inverter specifications: | ||
| 1 | Rated Power | 2000W |
| 2 | Max. Input Voltage | 60V |
| 3 | Protection grade | IP 67 |
| 4 | Built-in | WIFI |
| 5 | Warranty period | 10 Years |
| 6 | Number of MPPTs | 4 |
| 7 | Nominal Frequency/Range | 50Hz/45-55 |
| 8 | Dimensions(WxHxD) | 312mm*301mm*43mm |
| 9 | Weight | 7KG |
| 10 | Ac output cable length |
5M |
Features
Physical properties ↓
Ultra-light and ultra-thin, lightweight: Utilizing advanced thin-film technology, its weight is only a fraction of that of traditional solar panels, with a significantly reduced thickness It can be bent, folded and even rolled up, adapting to various complex shapes and installation environments
Performance advantage ↓
Strong adaptability: It can easily cope with deformations such as bending and twisting, and can work stably even on uneven surfaces High-efficiency power generation: The conversion efficiency is constantly improving, and some products can rival traditional solar panels, capable of generating electricity continuously even in low-light conditions Costs are gradually decreasing: As production scale expands and technology matures, cost-effectiveness is constantly improving
Installation and use ↓
It is lighter in weight and thinner in thickness. No bracket is needed during installation and it can be directly bonded to the roof Flexible deployment: Installation has become more flexible than ever before and can be widely applied in various scenarios
Environmentally friendly ↓
The production process is more environmentally friendly and has a smaller carbon footprint Environmentally friendly: The environmental pollution generated during production and use is relatively small
Application Scenarios
For personal use by small apartment tenants 300-600W system, for small household appliances, can be removed when moving
Family peak-valley arbitrage 600-1200W system, self-use + surplus power connected to the grid to receive subsidies, saving electricity bills.
Energy-saving renovation of old buildings Lightweight components are installed on the guardrail, which does not damage the building and generates electricity in compliance with regulations.
Shared power generation in apartment buildings Public and residential balconies will be installed uniformly, and the benefits will be distributed to each household.
Emergency backup power supply Photovoltaic power generation combined with small-scale energy storage can address grid fluctuations and ensure critical power supply.
Investment Return Simulation
| Core indicators | Values/Results |
| System cost (including installation) | ≈€730(Customer purchases, freight, customs, etc. are not accounted for) |
| Annual power generation | ≈2,240 kWh (Irradiation conditions in central Germany, with a small amount of shading loss from the balcony reserved) |
| Self-use ratio | 65% (Common household self-use level) |
| Surplus electricity ratio | 35% |
| Annual electricity savings (self-use) | ≈€790.4 (2240kWh×65%×0.55 euros /kWh, referring to the terminal electricity price level for German residents) |
| Annual online revenue | ≈€184.8(2240kWh×35%×0.225 euros /kWh, referring to the subsidy standard for household photovoltaic surplus power fed to the grid in Germany) |
| Annual total revenue | ≈€975.2 |
| Payback period | 0.94-1.05years (Total system cost divided by annual total revenue, the payback efficiency of balcony photovoltaic is extremely high) |
| Net income over 25 years | ≈€23,459.3-23,759.3(Annual total revenue ×25 – total system cost, no additional daily operation and maintenance costs) |
The core policy for the 2000W Solar Balcony System in Germany can be referred to:
1.Solarpaket I clearly states that components with a capacity of ≤2000W do not require approval and only need to be registered. Landlords are not allowed to refuse tenants’ installation.
2.The revised version of EEG 2024 supports the market-based feed-in tariff for surplus electricity, and systems with a capacity of ≤30kW are exempt from 19% value-added tax.
3.Specification VDE V 0126-95 Plug-in Secure grid connection requirements;
4.In places like Berlin and Hamburg, subsidies ranging from 200 to 500 euros per set are also provided to help reduce costs and improve efficiency.
Customer Feedback
Frequently Asked Questions (FAQ)
Q1: Is the installation difficult? Can a rented house in Germany be taken away when moving?
A: Super simple! Even those with poor hands can handle it! Moreover, German law explicitly supports renters to install, and landlords cannot refuse without reason! The entire system is designed in a modular way, consisting of 10 flexible photovoltaic panels, a 2000W inverter (conforming to the German VDE standard), and a simple bracket.
It can either be DIY in half an hour or assembled by a professional in one hour. There is no need to change the structure of the house at all. The railings and the exterior facade of the balcony can all be fixed. The key point is! When moving house, it can be directly disassembled and taken away without damaging the house at all. It can also be installed with peace of mind during the transition from renting a house. You can carry this “power-saving little expert” wherever you go!
Q2: How much electricity can be generated in a day in Germany? Is it enough for home use?
A: How much electricity is generated depends on the sun’s “mood” ~ A south-facing balcony in Germany with no shade can generate 7 to 10 kilowatt-hours of electricity a day on a sunny day (more than 10 kilowatt-hours in summer when sunlight is abundant, and about 3 to 4 kilowatt-hours in winter when sunlight is short).
It can meet more than half of the daily electricity needs of a typical local two-person family, such as opening the refrigerator, watching TV and doing laundry! If you want to use solar power at night as well, just add energy storage batteries. The electricity generated during the day can be stored for use at night, which can save you over 300 euros in electricity bills every year!
Q3: Do I need to file for record when installing this in Germany? Will one be fined for “electricity backflow”?
A: Don’t panic at all! Germany’s new policy for 2024 is extremely friendly. With 8 components and a 2000W inverter, there is no need to file with the grid operator. Just register them in the market master data register of the Federal Network Agency, and it can be done in just a few minutes.
As for the fine for “electricity backflow”? The system is equipped with a built-in compliance anti-reverse flow function, meeting the German VDE-AR-N 4105 standard. It will automatically control the power generation, eliminating the problem of power backflow from the root. Compliant power generation is super reassuring!
Q4: How long can it be used in Germany? Is it necessary to maintain it frequently in the future?
A:Super durable! The core photovoltaic modules can last for over 30 years, which is equivalent to a lifetime of use once installed. Among them, the micro-inverter is a “waterproof and durable model” that can withstand the severe cold in Germany and comes with a 12-year warranty, making it extremely reassuring to use. Maintenance is even more “lazy and friendly”.
Just wipe the dust and fallen leaves on the photovoltaic panels with clean water every 1 to 2 months. Just make sure nothing blocks the sun. It can also be connected to a mobile phone App, allowing you to clearly see the power generation status and equipment status at a glance. If there are any problems, it will automatically remind you, so you basically don’t need to worry!
Q5: Can I install an 2000W Flexible Solar Balcony System in Germany by myself? Or is it still necessary to seek professional help?
A:It is strongly recommended that it be installed by qualified professionals. The power of the 2000W Flexible Solar Balcony System is approaching the policy critical value for small-scale photovoltaic installations in Germany, and the complexity of electrical wiring and grid connection is higher than that of low-power systems.Although the basic steps such as support fixing and component laying can be operated by themselves, the core links such as anti-reverse current device installation and power grid access and commissioning must comply with DIN VDE 0126-1-1 electrical safety standards and be completed by certified electritors to avoid safety hazards such as short circuit and electric shock caused by wiring errors, and ensure compliance with regulatory requirements
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Why do families around the world trust us?
○ Fully German compliance certification and assistance in the whole process of filing
○ Customize and adapt to various balcony scenarios in Germany
○ Localized team, worry-free installation and after-sales service
○ Efficient power generation and intelligent revenue monitoring
○ Subsidy matching, high cost performance and quick return on investment
