Skip to content

Exclusively for business customers: solar products, personal support & top conditions.

Exclusively for business customers: solar products, personal support & top conditions.

Search

Solar modules
Batteries
Electronics
Installation
Powerstation
House installation
EcoFlow Power Kit
Manufacturer
SALE

Wattstunde | B2B Shop

Login
- To Customer Account
- Registration for New Customers
Cart
0 items

Language

Help and Contact

Help and Contact

Language

Industry / Special solutions

Lithium Batteries | LiFePO4
AGM batteries
Accessories for batteries

DC-DC converter
Charging Booster B2B Charger
Chargers

Fastening systems
Cable
Mounting material
Plugs & adapters
Tool

Individual devices
Additional batteries
Accessories for power stations

Home storage
Accessories for home installation

Complete Sets
3kVA Systems
5kVA Systems

Bergstrom
DAH Solar
EcoFlow
Helu cable
SikaFlex
Simarins
Solara
SunWare
Victron Energy
Votronic
WATT HOUR

Frame modules
Foldable solar modules
Semi-flexible modules
Solar bags
Solar suitcase

Frame modules
Accessories for house modules

with Bluetooth
without Bluetooth

WATTSTUNDE Tara Sync
Inverter 230 V
Inverter combo devices
Accessories for inverters

Battery protection & battery monitoring
Level indicators & sensors
Smart Camper

Switch
Circuit distributor

Memory
Microinverters
Solar modules for BKW
Mounts & Accessories

0

Your cart is empty

Continue shopping

Accessories for home installation

Filters

Sort by

Featured

Most relevant

Best selling

Alphabetically, A-Z

Alphabetically, Z-A

Price, low to high

Price, high to low

Date, old to new

Date, new to old

In stock only

Product type

Battery holder (1)

Cable (1)

charger (1)

Home storage (1)

Inverter (1)

Kabel (2)

Kommunikation- und Datenübertragung (1)

Measuring & Display Devices (1)

Socket (1)

Solar lamp (1)

Tool (1)

Wall mount (1)

Wallbox (1)

Manufacturer

EcoFlow (16)

Shelly (1)

WATT HOUR (1)

series

PowerOcean (2)

PowerPulse (2)

Length (mm)

From to To

Width (mm)

From to To

Height (mm)

From to To

Product weight (kg)

From to To

Filters

Sort by:

In stock only

Product type

Battery holder (1)

Cable (1)

charger (1)

Home storage (1)

Inverter (1)

Kabel (2)

Kommunikation- und Datenübertragung (1)

Measuring & Display Devices (1)

Socket (1)

Solar lamp (1)

Tool (1)

Wall mount (1)

Wallbox (1)

Manufacturer

EcoFlow (16)

Shelly (1)

WATT HOUR (1)

series

PowerOcean (2)

PowerPulse (2)

Length (mm)

From to To

Width (mm)

From to To

Height (mm)

From to To

Product weight (kg)

From to To

18 products

Solar LED 84 floodlight with motion detector

Solar LED 84 floodlight with motion detector

Solar LED 84 floodlight with motion detector

Re-stocking soon

EcoFlow PowerPulse 2 - 22kW

EcoFlow PowerPulse 2 - 22kW

EcoFlow PowerPulse 2 - 22kW

EcoFlow Smart Plug 2

EcoFlow Smart Plug 2

EcoFlow Smart Plug 2

EcoFlow Smart Meter BKW

EcoFlow Smart Meter BKW

EcoFlow Smart Meter BKW

EcoFlow Solar Angle Guide - Inclinometer

EcoFlow Solar Angle Guide - Inclinometer

EcoFlow Solar Angle Guide - Inclinometer

EcoFlow PowerPulse 2 - 11kW

EcoFlow PowerPulse 2 - 11kW

EcoFlow PowerPulse 2 - 11kW

EcoFlow Anti-Theft Accessory

EcoFlow Anti-Theft Accessory

EcoFlow PowerPulse 2 charging cable 7.5m

EcoFlow PowerPulse 2 charging cable 7.5m

EcoFlow PowerPulse 2 charging cable 7.5m

EcoFlow Power Ocean wall mount

EcoFlow Power Ocean wall mount

EcoFlow PowerGlow heating element 9kW

EcoFlow PowerGlow heating element 9kW

EcoFlow PowerGlow heating element 9kW

EcoFlow PowerGlow heating element 6kW

EcoFlow PowerGlow heating element 6kW

EcoFlow PowerGlow heating element 6kW

Re-stocking soon

EcoFlow PowerGlow heating element 3.5kW

EcoFlow PowerGlow heating element 3.5kW

EcoFlow PowerGlow heating element 3.5kW

EcoFlow PowerOcean Battery Base

EcoFlow PowerOcean Battery Base

EcoFlow PowerOcean Battery Base

EcoFlow PowerOcean DC Fit Converter

EcoFlow PowerOcean DC Fit Converter

EcoFlow PowerOcean DC Fit Converter

EcoFlow PowerOcean Battery Junction Box and Base

EcoFlow PowerOcean Battery Junction Box and Base

EcoFlow PowerOcean Battery Junction Box and Base

EcoFlow STREAM AC-Kabel 5m

EcoFlow STREAM AC-Kabel 5m

EcoFlow STREAM AC-Kabel 5m

UVP 29,99 €

EcoFlow STREAM AC-Kabel 15m

EcoFlow STREAM AC-Kabel 15m

EcoFlow STREAM AC-Kabel 15m

UVP 41,59 €

EcoFlow X Shelly Smart Meter

EcoFlow X Shelly Smart Meter

EcoFlow X Shelly Smart Meter

UVP 179,00 €

NEWSLETTER REGISTRATION

Sign up for our newsletter now and never miss an update.

Thank you! You have successfully signed up.

Reliable shipping

DHL, DPD, Hellmann

Personal advice

On site, by phone and by email

Purchase on account

For our existing customers

WATTSTUNDE GmbH

Bessemerstraße 3
21339 Lüneburg

vertrieb@wattstunde.de

+49 (0) 4131 69 96 494

Send email  or via our contact form

Information

About Us
Contact
B2B registration
Returns
Battery law information

Legal information

imprint
Terms and Conditions
Privacy Policy
Payment information
Shipping information

Competent advice for your project and products at attractive conditions?

Our sales team will be happy to help you.

Opening hours
Mon - Thurs: 8am - 5pm | Fri: 8am - 3pm

Warehouse collection times
Mon - Thurs: 9am - 4pm | Fri: 9am - 2pm

Country

Language

© 2026 Wattstunde | B2B Shop