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The New Marstek Venus E 3.0

The New Marstek Venus E 3.0

A sleeker, more compact battery: 38% lighter and 7% smaller.

New version 3.0!
Introducing the Jupiter C Plus

Introducing the Jupiter C Plus

The Marstek Jupiter C Plus is a powerful, expandable solar battery with smart monitoring. Pair with Robinsun panels for a complete plug-in solution.

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Quick installation Quick installation
Big savings Big savings
Own your energy Own your energy

The best solar for your home, made simple

We’re here to help you switch to solar easily and affordably. Thousands of customers trust Robinsun to reduce their electricity bills with high-quality, smart solar kits.

🔬 Smart, efficient technology

We use only top-tier solar panels and components. Our kits are designed for performance, durability, and long-term savings.

🏆 Support that cares

From first question to final plug-in, we’re with you. We explain everything clearly and make sure you feel confident and supported.

🚚 Delivery done right

Your order arrives safely and on time. We take care of every detail from packaging to logistics so you don’t have to worry.

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Robinsun Learnings

Kit installation videos

Quickly find out how much real money you can save. Or do you prefer help with installation?

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Flexible Payment Options for Your Solar Kit: SeQura, Klarna and PayPal

Flexible Payment Options for Your Solar Kit: SeQura, Klarna and PayPal

With our plugin solar kits, we’ve already made solar energy accessible for any home and family. Now, with SeQura, Kla...

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Launching the Robinsun Plus 2400 solar kit - More power with 6 solar panels

Launching the Robinsun Plus 2400 solar kit - More power with 6 solar panels

Listening to our customer’s demands, we continue expanding our solar kit range to meet the needs for higher energy co...

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How much can you save with a solar kit

How much can you save with your solar kit?

Calculation of how much can you save with a solar kit

Want to do this calculation for your home?

3 reasons to buy a plugin solar kit

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Woman holding a flexible solar panel

Robinsun is your best option

Robinsun Performance plugin solar kit in Barcelona, Spain

Barcelona 🇪🇸

Robinsun Performance plugin solar kit in Madrid, Spain

Madrid 🇪🇸

Robinsun Performance plugin solar kit in Alentejo, Portugal

Alentejo 🇵🇹

Robinsun Performance plugin solar kit in Sevilla, Spain

Sevilla 🇪🇸

Viterbo 🇮🇹

Google rating display Robinsun

What our clients say about us!

5 stars rating

Andrea V.

Professional, competitive, fast response and stock available for delivery!

5 stars rating

Marco M.

One of my best decisions! Savings, clean energy, quick assembly and qualified, punctual and very available professionals! Thank you very much for everything! I highly recommend this option! Thanks @Robinsun

5 stars rating

Artur C.

From shipping to the attention during installation they were excellent. Very easy to install and monitor!

5 stars rating

Steve

Good communication. Questions answered.
Solar panel arrived safe and works well.

Frequently Asked Questions