Solar

In this category you will find solar modules, inverters, power storage, charge controllers, off-grid systems and solar accessories for private and commercial photovoltaic systems – from compact balcony systems and off-grid stand-alone systems to large complete systems for single-family homes. Brands such as Victron Energy, SMA, Fronius, SolarEdge, Studer and Sonnen offer a comprehensive selection for power generation and storage in Switzerland – for homeowners, hobbyists and specialist planners, with fast delivery throughout Switzerland and the Principality of Liechtenstein.

Buy solar technology online – for home, garden & on the go

Whether you are planning a photovoltaic system, expanding an existing power storage unit or looking for a mobile solar panel for camping and motorhomes: the range covers solar modules, inverters, charge controllers, battery storage, complete systems as well as cables and connectors. This way, homeowners, tradespeople or technology enthusiasts can quickly find the right components for their individual power supply – conveniently from home.

Solar systems for beginners & advanced users

Compact complete systems, mobile solar modules and simple charge controllers that can be installed without extensive prior knowledge are suitable for beginners. Advanced users benefit from powerful MPPT charge controllers, modular battery storage systems and high-performance inverters that can be flexibly combined into sophisticated off-grid or grid-connected systems. PV modules with high efficiency and special accessories for building your own solar power system are also available.

Battery storage, inverters & accessories

A strong focus is on modern battery storage systems and inverters for the optimal use of self-generated solar power. Whether you want to retrofit a solar power storage unit, use a hybrid inverter or need suitable accessories such as solar cables, MC4 connectors and DC disconnect switches – the selection offers both proven classics and cutting-edge technology for maximum independence.

Categories

Energy storage BYD Battery-Box Premium HVS · Tesla Powerwall 2 Generator connection box Victron Energy Autotransformer · Studer connection box Off-grid systems Victron Energy EasySolar-II GX · Offgridtec off-grid complete set Complete systems E3/DC S10 E Pro · SolarEdge Home Hub 3500W Charge controllers Victron Energy SmartSolar MPPT 100/50 · Steca PR 3030 Solar management systems SMA Sunny Home Manager 2.0 · Solar-Log Base 100 Solar batteries LG Chem RESU 10H · Pylontech US3000C Solar accessories Staubli MC4 connectors · Renusol mounting rail Solar cables Helukabel Solarflex-X 6mm² · Lapp Ölflex Solar 4mm² Solar cells SunPower Maxeon 3 400Wp · JA Solar JAM72S20 455Wp Inverters SMA Sunny Boy 3.0 · Fronius Primo 5.0-1

Categories at a glance

Subcategory	Example products
Energy storage	BYD Battery-Box Premium HVS, Tesla Powerwall 2
Generator connection box	Victron Energy Autotransformer, Studer connection box
Off-grid systems	Victron Energy EasySolar-II GX, Offgridtec off-grid complete set
Complete systems	E3/DC S10 E Pro, SolarEdge Home Hub 3500W
Charge controllers	Victron Energy SmartSolar MPPT 100/50, Steca PR 3030
Solar management systems	SMA Sunny Home Manager 2.0, Solar-Log Base 100
Solar batteries	LG Chem RESU 10H, Pylontech US3000C
Solar accessories	Staubli MC4 connectors, Renusol mounting rail
Solar cables	Helukabel Solarflex-X 6mm², Lapp Ölflex Solar 4mm²
Solar cells	SunPower Maxeon 3 400Wp, JA Solar JAM72S20 455Wp
Inverters	SMA Sunny Boy 3.0, Fronius Primo 5.0-1

Top brands

Victron Energy SMA Fronius SolarEdge Studer Sonnen BYD E3/DC

Brand comparison

Brand	Known for	Ideal for	Price segment
Victron Energy	Off-grid systems & charge controllers	Self-sufficient power supply	Mid-range – Premium
SMA	Inverters & energy management	Private & commercial PV systems	Mid-range – Premium
Fronius	Inverters & welding equipment	Private PV systems & trade	Mid-range – Premium
SolarEdge	Module optimizers & inverters	Shaded roofs & smart home	Mid-range – Premium
Studer	Inverters & charge controllers	Mobile & off-grid applications	Mid-range – Premium
Sonnen	Power storage & community	Self-consumption & independence	Premium
BYD	Battery storage & Energy Pods	Modular storage systems	Mid-range – Premium
E3/DC	Home power plants & power storage	Single-family homes & commercial	Premium

Who is this category suitable for?

The category is ideal for homeowners, tradespeople, hobbyists and specialist planners in Switzerland who are planning a photovoltaic system, want to retrofit a power storage unit or are looking for components for mobile and off-grid power supply. Anyone who wants to gradually expand their own solar power solution will also find the right technology here.

Quality, safety & product selection

When purchasing solar components, it is worth paying attention to recognized certifications, IP65 protection rating, VDE and CE marking as well as the compatibility of individual components – this ensures the system operates reliably and safely.

Frequently asked questions

Which solar products are suitable for beginners with no prior knowledge?▾

For beginners, complete systems, mobile solar modules and simply configured charge controllers are ideal, as they can be installed easily and do not require in-depth electrical engineering knowledge.

What is the difference between a grid-connected and an off-grid system?▾

A grid-connected PV system feeds excess solar power into the public grid, while an off-grid system operates autonomously and stores the energy in battery storage units – therefore it absolutely requires charge controllers and storage.

How do I find the right inverter for my solar panels?▾

The choice of inverter depends on the module output, the system voltage and whether it is a grid-connected or off-grid system. SMA, Fronius and SolarEdge offer suitable models for almost every system size.

Which solar batteries are recommended for home use?▾

Lithium-ion batteries from Sonnen, BYD and LG Chem are particularly popular in the home sector due to their high cycle stability and modular expandability, and can be combined with many inverters.

Do I always need a charge controller for a small solar system?▾

Yes, as soon as a solar module charges a battery, a charge controller (PWM or MPPT) is necessary to prevent deep discharge and overcharging and to protect the battery's service life.

What accessories are needed for installing solar modules?▾

In addition to the modules themselves, solar cables, MC4 connectors, a mounting system, a DC disconnect switch and, if necessary, surge protection are required to install the system in compliance with standards and safely.

Is solar technology also suitable as a gift for hobbyists and DIY enthusiasts?▾

Yes, compact solar sets, mobile charge controllers and small solar modules are ideal gifts for tech enthusiasts and hobbyists who want to implement their own small solar project.

How do I properly maintain and care for my solar system?▾

Regular visual inspection of the modules for dirt, checking the cables and connectors, and cleaning with clean water and a soft cloth preserve the performance and safety of the system – aggressive cleaning agents should be avoided.