WATT HOUR

Solar modules, charge controllers, batteries, inverters and complete systems for self-sufficient energy supply.

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463 products

WATTSTUNDE® VK-APP-APP-4.5 APP 5 m extension cable 2 x 4 mm²WATTSTUNDE® VK-APP-APP-4.5 APP 5 m extension cable 2 x 4 mm²
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WATTSTUNDE® SOLA Ease 100 Wp SunFolder Solar BagWATTSTUNDE® SOLA Ease 100 Wp SunFolder Solar Bag
WATTSTUNDE® SOLA Ease 100 Wp SunFolder Solar Bag Sale price185,00 € Regular price200,84 €
WATTSTUNDE® Battery Disconnect Switch 1 Battery without HousingWATTSTUNDE® Battery Disconnect Switch 1 Battery without Housing
WATTSTUNDE® VK-MC4-MC4-6.5 MC4 5 m extension cable 2 x 6 mm²WATTSTUNDE® VK-MC4-MC4-6.5 MC4 5 m extension cable 2 x 6 mm²
WATTSTUNDE® Busbar 6xM8 150A / 70V redWATTSTUNDE® Busbar 6xM8 150A / 70V red
WATTSTUNDE® connection cable (2 x) 4 mm² type MC4/ferrule 5 m blackWATTSTUNDE® connection cable (2 x) 4 mm² type MC4/ferrule 5 m black
WATTSTUNDE® AERO solar fan, square, blackWATTSTUNDE® AERO solar fan, square, black
WATTSTUNDE® Booster cable set 5 mWATTSTUNDE® Booster cable set 5 m
WATTSTUNDE® solar module holding corners HXE/S ASA plastic blackWATTSTUNDE® solar module holding corners HXE/S ASA plastic black
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WATTSTUNDE® 1000 W / 2000 W 24 V Sine Wave Voltage Converter WS24/1000SIWATTSTUNDE® 1000 W / 2000 W 24 V Sine Wave Voltage Converter WS24/1000SI
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WATTSTUNDE® Adapterkabel (2x)2,5mm² XT60i-Stecker/KFZ-Stecker 3m schwarzWATTSTUNDE® Adapterkabel (2x)2,5mm² XT60i-Stecker/KFZ-Stecker 3m schwarz
WATTSTUNDE® 38 mm Aluminium Z-Bracket HSZ38 white bracketWATTSTUNDE® 38 mm Aluminium Z-Bracket HSZ38 white bracket
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WATTSTUNDE® solar case WS80SUL ULTRALIGHT 80 WWATTSTUNDE® solar case WS80SUL ULTRALIGHT 80 W
WATTSTUNDE® solar case WS80SUL ULTRALIGHT 80 W Sale price99,00 € Regular price167,23 €
WATTSTUNDE® Applicator for Primer - Set of 2
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WATTSTUNDE® MOUNT solar module mount 67 blackWATTSTUNDE® MOUNT solar module mount 67 black
WATTSTUNDE® Solar Extension Cable 2x4 mm² Type-MC4/Type-MC4 5 m blackWATTSTUNDE® Solar Extension Cable 2x4 mm² Type-MC4/Type-MC4 5 m black
WATTSTUNDE® SOLA Frame Mono 130Wp HVWATTSTUNDE® SOLA Frame Mono 130Wp HV
WATTSTUNDE® 10 A solar charge controller PEKO10WATTSTUNDE® 10 A solar charge controller PEKO10
WATTSTUNDE® solar module mount HSA+ 55/S ALU blackWATTSTUNDE® solar module mount HSA+ 55/S ALU black
WATTSTUNDE® MOUNT solar module bracket corner blackWATTSTUNDE® MOUNT solar module bracket corner black
WATTSTUNDE® house roof bracket end clamps + capsWATTSTUNDE® house roof bracket end clamps + caps
WATTSTUNDE® MC4 assembly tool 2-setWATTSTUNDE® MC4 assembly tool 2-set
WATTSTUNDE® Fuse Cable (with fuse holder) 2 x 16 mm² M8/ferrule 2 m red/blackWATTSTUNDE® Fuse Cable (with fuse holder) 2 x 16 mm² M8/ferrule 2 m red/black
WATTSTUNDE® 25 mm² connection cable BAKA25-FH 200 cm with ANM high-load fuse holderWATTSTUNDE® 25 mm² connection cable BAKA25-FH 200 cm with ANM high-load fuse holder

Solar technology from WATTSTUNDE – Quality & efficiency for your independent energy

With WATTSTUNDE, you rely on genuine quality and years of experience in self-sufficient power supply. Since 2014, WATTSTUNDE has been solorkontor.shop 's own brand and stands for sophisticated solar technology – developed for mobile and stationary use.

Whether in a motorhome, at the campsite or at home – WATTSTUNDE provides you with the right components to generate electricity reliably, efficiently and independently.

Product variety from WATTSTUNDE

At WATTSTUNDE you will find everything for your self-sufficient energy supply:

  • Solar modules – high-performance panels for fixed or mobile installations
  • Charge controller – MPPT and PWM controllers for efficient energy management
  • Batteries – long-lasting LiFePO4 and AGM batteries for reliable storage
  • Inverters – stable AC supply for all types of devices
  • Brackets, cables & adapters – for secure and flexible installation
  • Accessories – perfectly tailored for your solar technology projects

Why WATTSTUNDE?

Your energy. Your freedom.
Each product is developed in Germany and tested for maximum performance, durability, and compatibility. This means you can seamlessly combine WATTSTUNDE products with other brands or expand existing systems – 100% compatible, 100% well-thought-out.

Advice & Service

The technical team at solorkontor.shop will support you from the initial planning stage to the final solution. Whether you're retrofitting a solar system or starting a new project, WATTSTUNDE is a strong partner at your side.

FAQ | Frequently asked questions about WATT HOUR

Here you will find answers to frequently asked questions about the brand WATTSTUNDE and their solar technology products. Learn more about development, compatibility, and possible applications – from solar modules and charge controllers to batteries and inverters.