Connectivity & Comms

A working site, not just a lit one. Every link goes straight to the maker — no marketplace middlemen.

Rated for Europe: 230V single phase or 400V three phase, CE marking, and a maker you can get parts and service from without shipping across the Atlantic. The United States runs a separate list.

Size it first

Load Calculator

Tick your appliances and get daily kWh, peak and surge watts, and a plain verdict. Buy against your own numbers, not a guess.

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Starlink

Standard & Mini kits

Available across most of Europe, and the Mini runs from a power station's DC output.

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Teltonika Networks

4G/5G routers & failover

Lithuanian industrial routers with dual-SIM failover — the sane answer where one carrier covers the valley and the other does not.

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Poynting

Directional and omni antennas

Antennas cut for the European LTE and 5G bands, which is where a US booster kit falls down.

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Morsø

Cast-iron wood stoves

Danish cast iron meeting the Ecodesign emission limits that have applied to every new stove sold in Europe since 2022.

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Other lists: Backup Power & Transfer · Solar Electrical & Monitoring · Power Stations & Expansion · Water, Filtration & Sanitation

Links go direct to the maker. Some may earn Grid CEO a commission at no cost to you; nothing here was placed for pay, and no maker saw this list before you did.