Guides

Hvorfor bliver mit batteri hurtigt tømt? (Guide til båd og off-grid) - SejlStrøm

Why Is My Battery Draining So Quickly? (A Guide to Boats and Off-Grid Living)

Does your battery drain quickly? Learn about common causes such as hidden power consumers, voltage drops, incorrect charging, and sizing. Get longer run times. Read more...

Kan lithium batterier tåle kulde? - SejlStrøm

Can lithium batteries withstand cold?

Can lithium batteries withstand cold? Learn about charging below freezing, capacity loss, and how to use LiFePO4 batteries correctly in winter. Read more...

Hvilket batteri skal jeg vælge til elmotor? - SejlStrøm

Which battery should I choose for an electric motor?

Choosing a battery for an electric motor? Learn about the differences between lithium and AGM, voltage options (12V/24V/48V), and how to get longer run time and better performance. Read more...

Hvorfor lader mine solpaneler ikke nok? - SejlStrøm

Why aren’t my solar panels charging enough?

Not getting enough power from your solar panels? Learn about common causes such as MPPT settings, cables, shading, and placement. Get more out of your solar system. Read more...

12V vs 24V vs 48V – hvad skal du vælge i båd? - SejlStrøm

12V vs 24V vs 48V – which should you choose for your boat?

⚡ 12V vs 24V vs 48V – which should you choose for your boat? Choosing the voltage for a boat system matters more than many people think. It affects, among... Read more...

Vælg korrekt kabel – undgå spændingsfald i dit 12V system - SejlStrøm

Choose the right cable – avoid voltage drop in your 12V system

Incorrect cable sizing causes problems in 12V systems. Learn how to choose the right cable and avoid voltage drop. Use our cable calculator for boats, campers, and off-grid systems. Read more...

Derfor får du kondens i båden – og sådan undgår du det - SejlStrøm

Why you get condensation in your boat – and how to avoid it

Condensation in the boat is a common problem. Learn why it occurs and how you can avoid moisture with heat, ventilation, and insulation. Keep the boat dry and prevent mold. Read more...

Støj fra dieselvarmer – sådan får du en mere lydsvag installation - SejlStrøm

Noise from diesel heater – how to get a quieter installation

Is your diesel heater noisy? Learn how to reduce noise from the fuel pump, exhaust, and air intake. This guide will help you achieve a quieter installation. Read more...

Beregn dit strømforbrug – og find den rigtige solcelleløsning - SejlStrøm

Calculate your energy consumption – and find the right solar cell solution

Calculate your power consumption and find the right solar power solution for your boat or camper. Use our calculator to correctly size solar panels and batteries for your needs. Read more...

Lithium vs AGM batteri – hvad skal du vælge til båd eller camper? - SejlStrøm

Lithium vs. AGM battery – what should you choose for your boat or camper?

Lithium or AGM battery for boat and camper? Compare weight, capacity, lifespan, and price. This guide will help you choose the right battery for your needs. Read more...

Hvor stor dieselvarmer skal jeg bruge til min båd? (25–45 fod guide) - SejlStrøm

How large a diesel heater do I need for my boat? (25–45 ft guide)

What size diesel heater should you choose for your boat? This guide will help you size it correctly based on your boat's size (25-45 feet), insulation, and usage pattern. Read more...

Sådan vælger du dieselvarmer til båd, autocamper og off-grid - SejlStrøm

Which diesel heater should I choose? 2, 5 or 8 kW diesel heater

Guide to choosing a diesel heater: 2, 5 or 8 kW, 12/24 V, boat heater, Chinese heater, power and diesel consumption, as well as installation. Read more...