Standard Configuration List
| NO. | Item | Description | Quantity |
| 1 | Solar Panel | 550W | 10 pieces |
| 2 | Lithium Battery | 51.2V300AH | 1 unit |
| 3 | Hybrid Inverter&Controller All In One | SPM 6000TL-HU | 1 unit |
| 4 | Solar Connector | MC4 | 4 sets |
| 5 | Solar Mounting System | Aluminum alloy | 1 unit |
| 6 | Pv Cable | 4mm ² | 2 rolls |
Features
○ Neutral brand: A-grade monocrystalline solar panels, with A 25-year performance warranty
● Hybrid 6KW inverter single-phase 240V+WIFI, IP65, 5 years warranty
○ Photovoltaic cable connection terminal with German TUV certification.
● Photovoltaic dedicated DC cable, red and black 100 meters each (100 meters per roll)
○ 5-year warranty; The maximum charge and discharge current is 100A/Grade A battery cells, 15 KWH battery
Application Scenarios
Detached villa: Roof area ≥25 square meters
Self-built rural houses: In areas without a stable power grid, energy storage can be installed for off-grid operation
Eco-friendly family: Pursuing a zero-carbon lifestyle and reducing reliance on the power grid
Long-term investors: Lock in low electricity prices for the next 25 years to hedge against energy inflation
Investment Return Simulation
| Core indicators | Values/Results |
| System cost (including installation) | €11000 |
| Annual power generation | 6720 kWh |
| Self-use ratio | 65% |
| Surplus electricity ratio | 35% |
| Annual electricity savings (self-use) | ≈€2455 |
| Annual online revenue | ≈€529 |
| Annual total revenue | ≈€2984 |
| Payback period | about 4 years |
| Net income over 25 years | ≈€64610 |
Remarks: 1. The data is based on the German photovoltaic market and energy policy in 2025. The actual income may be affected by regional radiation differences, changes in household electricity consumption habits, policy adjustments, and component attenuation (annual attenuation rate is about 0.5%, total attenuation in 25 years is about 12%, and this simulation has been indirectly included in the power generation calculation).
2. If the energy storage system is used, the proportion of self-use can be increased to more than 70%, which can further optimize the income structure
Customer Feedback
Frequently Asked Questions (FAQ)
Q1: I’ve heard that electricity prices in Germany fluctuate by time periods. Can a 6kW hybrid system “automatically save money”?
A: It’s your smart money-saving manager! The system will automatically identify the peak and off-peak electricity prices of the power grid – during off-peak hours (late at night), it will charge the battery with low-priced grid electricity, and during peak hours (evening cooking, peak electricity consumption), it will switch to battery + photovoltaic power supply to avoid high electricity charges. It works out to save 20% to 30% of the electricity bill every month. It’s super cost-effective to use it for a long time.
Q2:With heavy snow in Germany pressing down on photovoltaic panels, will the 6kW system just “lie flat”?
A: On the contrary, I’m a little “excited”! The surface of the photovoltaic panels is coated with a snow-repellent layer, and the accumulated snow will gradually slide off. Moreover, the power generation efficiency of photovoltaic panels will increase slightly in low-temperature environments. Even if it is covered with snow, as long as the sun comes out, the snow layer will melt quickly and the system can resume power generation rapidly. With the bracket installed at an Angle, snow is less likely to accumulate and it can provide stable output even in winter.
Q3: Is the extra money spent on a 6kW hybrid system worth it compared to a 5kW one? Is it suitable for families with high-power appliances at home?
A:For families with ovens, electric water heaters, and electric bikes, 6kW is a “one-step” choice! It generates 3 to 8kWh more electricity per day than a 5kW, so there’s no need to worry about whether high-power appliances can be turned on or not. Although the initial investment is slightly higher, it saves the trouble of later upgrades. The payback period is only 1 to 2 years longer than that of 5kW, making long-term use more worry-free.
Q4: I installed a 6kW hybrid system. When applying for subsidies in Germany, are there any “exclusive benefits”?
A: There must be! Germany offers very friendly subsidies for household photovoltaic systems around 6kW. Besides the basic subsidies for battery energy storage and installation, some federal states also provide additional subsidies for combined systems of “photovoltaic + energy storage + electric vehicle charging stations”. As long as the installation certificate and grid connection application are submitted, the subsidy funds will be credited to the account very soon, directly shortening the payback period.
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Why choose a 5kw hybrid grid solar system
Why Do Families Around The World Trust US?
One-stop service: From design, delivery to installation support
Local compliance: The system pre-configuration complies with the electrical standards of the target country
Lifetime technical support: Multi-channel response via wechat, WhatsApp and email
Transparent quotation: No hidden fees, including tax and freight (in some countries)
One installation, 25 years of benefits
6KW Hybrid Household Solar Energy System – the starting point of energy freedom for your home
