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Energy from the balcony – for your home.
  • Energy from the balcony – for your home.

  • Sustainable. Simple. Plug & Play.
Regular price from €599,00 EUR
Sale price from €599,00 EUR
Regular price €699,00 EUR
Unit price
per 
👉 Until August 31, 2025: Buy A2400 + B2400 – get a free smart meter or 2x smart plugs! S2400 – The smart all-in-one solution for your energy independence. The S2400 system comb...
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Regular price €699,00 EUR
Sale price €699,00 EUR
Regular price €1.399,00 EUR
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👉 Until August 31, 2025: Buy NOVB2048 – get a free Smart Plug! NOVB-2048 – The compact, complete solution for solar power storage. The NOVB-2048 combines an MPPT charge control...
Regular price from €699,00 EUR
Sale price from €699,00 EUR
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A2400: PV input power: 1000 W × 2 MPPT voltage range: 10–100 V Max. input current: 16 A × 2 Dimensions / piece: 450 × 290 × 176 mm, 16 ± 0.5 kg · Warranty: 10 years ...
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Regular price €199,00 EUR
Sale price €199,00 EUR
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Flexible-Light solar modules – ultra-light, versatile, easy to install. Our Flexible-Light modules are designed for maximum performance and versatility and are ideal for load-limited roof...
Regular price €399,00 EUR
Sale price €399,00 EUR
Regular price
Unit price
per 
Flexible-Light solar modules – ultra-light, versatile, easy to install. Our Flexible-Light modules are designed for maximum performance and versatility and are ideal for load-limited ...
Regular price €399,00 EUR
Sale price €399,00 EUR
Regular price
Unit price
per 
Glass-Light solar modules – robust, durable, ready for installation. The Glass-Light modules combine reinforced steel frames with highly efficient solar cells – engineered for maximum sta...
Regular price €135,00 EUR
Sale price €135,00 EUR
Regular price
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Description Peak AC output power (VA): 800 W Dimensions / piece: 415 × 273 × 95 mm, 4.5 kg · Brand: TSOL-MS800 Balcony, 2C 📦 Package contents Microinverter with ...
Regular price €89,00 EUR
Sale price €89,00 EUR
Regular price
Unit price
per 
Description · Wi-Fi frequency: 2.4 GHz AC input frequency: 50/60 Hz AC input voltage: 3 × 230 V (LN) / 400 V (LL) CT current: 50 A Dimensions: 110 × 70 × 80 mm, 250 g ...
Regular price €19,00 EUR
Sale price €19,00 EUR
Regular price
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Description WiFi Frequency: 2.4GHz · AC Input Frequency: 50/60Hz AC Input Voltage: 100-240V · Maximum AC current: 16A · Dia: 55x55x85mm, 90g 📦 Package contents ...
Regular price €14,00 EUR
Sale price €14,00 EUR
Regular price
Unit price
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Description · Wi-Fi frequency: 2.4 GHz AC input frequency: 50/60 Hz AC input voltage: 110–240 V Max. AC current: 16 A · Max. power: 3520 W Dimensions: 55 × 55 × 85 mm...
Your strong partner for balcony power and storage solutions from Germany.

Our promise

Fast shipping from the German warehouse

Warehouse location in Germany for short delivery times and predictable delivery.

Certified quality & easy application

EU-compliant technology, ready for immediate use – no electrical installation required.

German customer service & 10-year warranty

Personal contacts and long-term security included.

Limited offer!
Only until August 31, 2025 – Save now & get it for free!

Limited offer!

Order now and benefit:

Sunpura S2400:

  • Only 1199 € instead of 1399 €
  • Only 599 € instead of 699 €

👉 Free: 2x Smart Plugs or 1x Smart Meter

Novgen NOVB2048:

  • Only 899 € instead of 999 €

👉 Free: 1x Smart Plug
Only for a short time – while stocks last!

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Trends

Weekly Bestsellers

Regular price from €599,00 EUR
Sale price from €599,00 EUR
Regular price €699,00 EUR
Unit price
per 
👉 Until August 31, 2025: Buy A2400 + B2400 – get a free smart meter or 2x smart plugs! S2400 – The smart all-in-one solution for your energy independence. The S2400 system comb...
Choose Options
Regular price from €699,00 EUR
Sale price from €699,00 EUR
Regular price
Unit price
per 
A2400: PV input power: 1000 W × 2 MPPT voltage range: 10–100 V Max. input current: 16 A × 2 Dimensions / piece: 450 × 290 × 176 mm, 16 ± 0.5 kg · Warranty: 10 years ...
Choose Options
Regular price €399,00 EUR
Sale price €399,00 EUR
Regular price
Unit price
per 
Glass-Light solar modules – robust, durable, ready for installation. The Glass-Light modules combine reinforced steel frames with highly efficient solar cells – engineered for maximum sta...
Regular price €399,00 EUR
Sale price €399,00 EUR
Regular price
Unit price
per 
Flexible-Light solar modules – ultra-light, versatile, easy to install. Our Flexible-Light modules are designed for maximum performance and versatility and are ideal for load-limited ...
Regular price €199,00 EUR
Sale price €199,00 EUR
Regular price
Unit price
per 
Flexible-Light solar modules – ultra-light, versatile, easy to install. Our Flexible-Light modules are designed for maximum performance and versatility and are ideal for load-limited roof...
Regular price €19,00 EUR
Sale price €19,00 EUR
Regular price
Unit price
per 
Description WiFi Frequency: 2.4GHz · AC Input Frequency: 50/60Hz AC Input Voltage: 100-240V · Maximum AC current: 16A · Dia: 55x55x85mm, 90g 📦 Package contents ...
Regular price €14,00 EUR
Sale price €14,00 EUR
Regular price
Unit price
per 
Description · Wi-Fi frequency: 2.4 GHz AC input frequency: 50/60 Hz AC input voltage: 110–240 V Max. AC current: 16 A · Max. power: 3520 W Dimensions: 55 × 55 × 85 mm...
Regular price €89,00 EUR
Sale price €89,00 EUR
Regular price
Unit price
per 
Description · Wi-Fi frequency: 2.4 GHz AC input frequency: 50/60 Hz AC input voltage: 3 × 230 V (LN) / 400 V (LL) CT current: 50 A Dimensions: 110 × 70 × 80 mm, 250 g ...
Regular price €135,00 EUR
Sale price €135,00 EUR
Regular price
Unit price
per 
Description Peak AC output power (VA): 800 W Dimensions / piece: 415 × 273 × 95 mm, 4.5 kg · Brand: TSOL-MS800 Balcony, 2C 📦 Package contents Microinverter with ...
Regular price €699,00 EUR
Sale price €699,00 EUR
Regular price €1.399,00 EUR
Unit price
per 
👉 Until August 31, 2025: Buy NOVB2048 – get a free Smart Plug! NOVB-2048 – The compact, complete solution for solar power storage. The NOVB-2048 combines an MPPT charge control...
Do you have any questions? We're happy to help.
  • Do you have any questions? We're happy to help.

  • Whether you need advice, ordering, or technical support – our German-speaking team is there for you.
Energy that connects – voices from real life.

Customer reviews

Simply plug in and go

I was surprised at how easy it was to set up. Plug it into the socket, connect the app, and you're done. No technical knowledge required. Ideal for renters like me.

— Markus R., Cologne

800 W is completely sufficient for everyday use

We cover 90% of our daily needs with the system. The refrigerator, Wi-Fi, lights—everything works. Only the oven or electric car requires additional mains power.

— Claudia H., Freiburg

German support that really helps

I had a question about the PV input voltage. Customer service was quick to respond, friendly, and technically competent. That builds trust.

— Tobias N., Hanover

Ideal for our roof terrace

Compact design, weatherproof (IP65), and a perfect fit for our balcony. Despite full sun, it didn't overheat—it works reliably.

— Julia E., Munich

Perfect for flexible use

I use the system at home and at the campsite. The off-grid function really helped us during power outages. Very versatile.

— Stefan M., Leipzig

Intelligent control saves money

With AI mode control, we now take advantage of low electricity prices. The combination of app, smart meter, and zero feed-in makes real sense.

— Lisa K., Düsseldorf

Frequently Asked Questions
Any questions? We're here to help.

Frequently Asked Questions

Can I connect the system myself or do I need an electrician?

No, you don't need an electrician for the basic installation. Our systems are plug & play – simply plug in, connect via app, and you're done. For more advanced setups (e.g., more than 800 W or 4 batteries), we recommend a specialist.

Is the system compatible with my electricity meter or network operator?

Yes. Our devices operate independently of the energy supplier and are compatible with both digital and analog meters. For zero-feed-in, we support smart meters, IR sensors, and smart plugs —ideal for Germany, Austria, and the Benelux countries.

How much electricity can I really save?

A typical 2 kW balcony system with storage can save up to €800 in electricity costs per year – depending on consumption and tariff model. The combination of self-consumption, dynamic tariffs, and intelligent control maximizes the effect.

What happens in the event of a power outage – will I still have power?

Yes. In emergency power mode (off-grid), the system continues to reliably supply power to selected devices such as lights, routers, refrigerators, or laptops – ideal for camping or garden sheds.

What happens if something breaks – how does the service work?

Marken offers a 10-year warranty and German-speaking support directly from Germany. Spare parts, returns, and service are handled easily through our partner logistics – fast, transparent, and reliable .

Partner offers