https://voltplan.app/blog Expert guides on camper electrical systems, van life power, boat wiring, and off-grid electrical design. Learn how to design and build reliable 12V systems. en Mon, 12 Oct 2026 06:41:05 GMT https://voltplan.app/blog/anker-solix-c1000-gen-2-camper-power-station https://voltplan.app/blog/anker-solix-c1000-gen-2-camper-power-station Buying guide to the Anker SOLIX C1000 Gen 2: 1024 Wh LiFePO4, 2000 W inverter, 49-minute AC charging. Who it fits in a van or camper, and who needs more. Wed, 09 Sep 2026 00:00:00 GMT Stefan Lange-Hegermann Buying Guides anker solix c1000 gen 2 portable power station camper power weekend van life all-in-one power station lifepo4 camping electricity https://voltplan.app/blog/ecoflow-delta-pro-3-camper-power-station https://voltplan.app/blog/ecoflow-delta-pro-3-camper-power-station 4096 Wh LiFePO4, 4000 W inverter, 2600 W solar input: what the EcoFlow DELTA Pro 3 replaces in a camper build, what it can't, and what independent tests found. Wed, 09 Sep 2026 00:00:00 GMT Stefan Lange-Hegermann Buying Guides ecoflow delta pro 3 portable power station camper power all-in-one power station van life electrical lifepo4 solar charging camper electrical system https://voltplan.app/blog/plug-in-solar-panel-savings https://voltplan.app/blog/plug-in-solar-panel-savings Balcony solar (plug-in solar) panels feed power straight into a household circuit, no battery required. Here is how the savings math actually works, with a worked example. Thu, 03 Sep 2026 00:00:00 GMT Stefan Lange-Hegermann Solar Power balcony solar plug-in solar panel steckerfertige solaranlage grid-tied solar microinverter self-consumption solar savings calculator https://voltplan.app/blog/camper-electrical-planning-complete-guide https://voltplan.app/blog/camper-electrical-planning-complete-guide Plan your camper, van, or RV electrical system step by step: calculate power needs, size your battery bank, plan solar, wire it safely, and create a wiring diagram. Free calculators included. Wed, 01 Jul 2026 00:00:00 GMT Stefan Lange-Hegermann Camper Electrical camper electrical planning how to plan camper electrical system van electrical system guide rv electrical planning 2026 12v camper electrical lifepo4 camper battery solar panel sizing camper camper wiring diagram guide https://voltplan.app/blog/ah-to-wh-conversion https://voltplan.app/blog/ah-to-wh-conversion Full Ah to Wh table for 50–400Ah at 12V, 24V, and 48V — plus device runtimes, usable energy by chemistry (LiFePO4 vs AGM), reverse Wh-to-Ah chart, and camper sizing examples. Free calculator for any value. Mon, 29 Jun 2026 00:00:00 GMT Stefan Lange-Hegermann Electrical ah to wh wh to ah amp hours to watt hours battery capacity 100ah to wh 200ah to wh 12v battery wh 24v battery wh lifepo4 wh camper battery sizing battery energy calculator https://voltplan.app/blog/first-electrical-upgrade-stock-to-offgrid https://voltplan.app/blog/first-electrical-upgrade-stock-to-offgrid A step-by-step roadmap for upgrading your camper or caravan from stock electrical to a full off-grid system. Covers auditing, planning, budgeting, and phased installation. Mon, 08 Jun 2026 00:00:00 GMT Stefan Lange-Hegermann Getting Started electrical upgrade 12v 240v caravan wiring diagram electrical plan app off-grid camper rv electrical https://voltplan.app/blog/portable-power-stations-vs-built-in-systems https://voltplan.app/blog/portable-power-stations-vs-built-in-systems Should you buy a portable power station or build a custom electrical system? An honest comparison covering cost, flexibility, capacity, and which makes sense for your setup. Mon, 01 Jun 2026 00:00:00 GMT Stefan Lange-Hegermann Buying Guides portable power station off-grid power van life camper electrical power comparison https://voltplan.app/blog/led-lighting-design-campers https://voltplan.app/blog/led-lighting-design-campers How to plan and wire LED lighting in your camper or van conversion. Covers color temperature, circuit design, dimming options, and avoiding common wiring mistakes. Mon, 25 May 2026 00:00:00 GMT Stefan Lange-Hegermann Lighting LED lighting camper lighting 12v wiring diagrams PWM dimmer van conversion https://voltplan.app/blog/grounding-bonding-mobile-electrical https://voltplan.app/blog/grounding-bonding-mobile-electrical Why proper grounding is critical in camper and boat electrical systems. Covers chassis grounding, bonding of metal parts, shunt placement, protective earth, ABYC and European standards (DIN VDE 0100-721, EN 1648), and the most common grounding mistakes. Mon, 18 May 2026 00:00:00 GMT Stefan Lange-Hegermann Safety & Standards grounding bonding rv electrical system design boat electrical electrical safety https://voltplan.app/blog/how-to-read-electrical-diagrams https://voltplan.app/blog/how-to-read-electrical-diagrams Every symbol you need to read a 12V wiring diagram — battery, fuse, switch, ground, and busbar — plus the line conventions and a step-by-step method for tracing any circuit in camper and boat schematics. Mon, 11 May 2026 00:00:00 GMT Stefan Lange-Hegermann Electrical Basics electrical diagram symbols 12v wiring diagram boat wiring schematics circuit diagrams schematic reading https://voltplan.app/blog/waterproofing-electrical-system-ip-ratings https://voltplan.app/blog/waterproofing-electrical-system-ip-ratings How to protect your camper or boat electrical system from water damage. IP ratings explained, connector selection, cable gland installation, and corrosion prevention techniques. Mon, 04 May 2026 00:00:00 GMT Stefan Lange-Hegermann Installation Guide waterproofing IP rating boat wiring marine electrical corrosion prevention https://voltplan.app/blog/class-t-vs-mrbf-fuse-lifepo4 https://voltplan.app/blog/class-t-vs-mrbf-fuse-lifepo4 Class T fuses (20,000 AIC) are the LiFePO4 gold standard. MRBF terminal fuses (10,000 AIC) cost 5-10x less. Compare specs, cost, install, and when each is acceptable. Fri, 01 May 2026 00:00:00 GMT Stefan Lange-Hegermann Electrical Class T fuse MRBF fuse LiFePO4 fuse AIC rating battery main fuse marine fuse ABYC E-11 lithium battery protection https://voltplan.app/blog/free-12v-electrical-calculators https://voltplan.app/blog/free-12v-electrical-calculators Five free online calculators for 12V, 24V, and 48V DC systems: wire gauge, fuse size, battery bank, inverter wattage, and solar array. No signup, metric and imperial, embed-ready. Fri, 01 May 2026 00:00:00 GMT Stefan Lange-Hegermann Electrical 12v calculator off-grid calculator wire gauge calculator fuse size calculator battery bank calculator inverter calculator solar panel calculator camper electrical boat wiring https://voltplan.app/blog/lifepo4-bms-vs-class-t-fuse https://voltplan.app/blog/lifepo4-bms-vs-class-t-fuse Your new lithium battery already has built-in protection. So do you really need that extra $80 fuse on top? Plain-English answer for camper, RV, and off-grid builders. Fri, 01 May 2026 00:00:00 GMT Stefan Lange-Hegermann Electrical LiFePO4 BMS Class T fuse lithium battery fuse battery protection camper electrical DIY camper https://voltplan.app/blog/dc-dc-chargers-alternator-charging https://voltplan.app/blog/dc-dc-chargers-alternator-charging Everything you need to know about DC-DC chargers for camper and boat electrical systems. Why they replaced split-charge relays, how to size them, and installation best practices. Mon, 27 Apr 2026 00:00:00 GMT Stefan Lange-Hegermann Charging Systems DC-DC charger alternator charging camper electrical split charge relay lithium battery charging https://voltplan.app/blog/introducing-the-busbar-dc-electrical-news https://voltplan.app/blog/introducing-the-busbar-dc-electrical-news We launched The Busbar, a weekly newsletter covering inverters, BMS firmware, battery cells, and product releases in the DC-power world. Here is what it is, who it is for, and how it fits alongside VoltPlan. Fri, 24 Apr 2026 00:00:00 GMT Stefan Lange-Hegermann Announcements the busbar dc electrical news newsletter off-grid marine electrical rv electrical https://voltplan.app/blog/van-life-solar-calculator-off-grid https://voltplan.app/blog/van-life-solar-calculator-off-grid How much solar do you actually need for van life? Real energy budgets for weekenders, full-timers, and digital nomads -- plus tips for maximizing your solar harvest year-round. Mon, 20 Apr 2026 00:00:00 GMT Stefan Lange-Hegermann Solar Power van life solar calculator off-grid power solar panels van life 12v wiring diagrams https://voltplan.app/blog/marine-electrical-shore-power-inverters https://voltplan.app/blog/marine-electrical-shore-power-inverters Boat shore power wiring diagram with proper inverter/charger placement and galvanic isolation. ABYC-aware layout for safe dockside hookups. Mon, 13 Apr 2026 00:00:00 GMT Stefan Lange-Hegermann Marine Electrical marine wiring boat electrical schematic shore power galvanic isolation boat wiring schematics https://voltplan.app/blog/pv-wires-vs-battery-cables-long-distance https://voltplan.app/blog/pv-wires-vs-battery-cables-long-distance Running solar panels far from the battery bank? Keep the charge controller at the batteries and run high-voltage PV wire the long distance. Here is the math, the rule, and the exceptions. Mon, 13 Apr 2026 00:00:00 GMT Stefan Lange-Hegermann Solar Power solar wiring voltage drop pv cable battery cable long distance solar mppt off-grid https://voltplan.app/blog/renogy-1000w-inverter-not-for-boats https://voltplan.app/blog/renogy-1000w-inverter-not-for-boats We installed the Renogy 1000W Pure Sine Wave Inverter with UPS on our boat. After a full season, here is why we would not recommend it for marine use and what to use instead. Tue, 07 Apr 2026 00:00:00 GMT Stefan Lange-Hegermann Marine Electrical inverter marine wiring boat electrical Renogy Victron MultiPlus RCD shore power Largo Build Series https://voltplan.app/blog/rv-wiring-schematic-from-scratch https://voltplan.app/blog/rv-wiring-schematic-from-scratch See a simple 12V RV wiring schematic, then learn the symbols and steps to build your own — for campers, vans, and trailers. Mon, 06 Apr 2026 00:00:00 GMT Stefan Lange-Hegermann Electrical Planning rv wiring schematic electrical plan 12v wiring diagram camper electrical diagram creator https://voltplan.app/blog/12v-wiring-diagram-creator https://voltplan.app/blog/12v-wiring-diagram-creator Looking for a 12V wiring diagram creator? Compare approaches from pen and paper to specialised tools, and learn why a purpose-built diagram creator saves time and prevents costly mistakes. Fri, 06 Feb 2026 00:00:00 GMT Stefan Lange-Hegermann Tools 12v wiring diagram creator wiring diagram tool electrical diagram maker 12v system design online wiring diagram https://voltplan.app/blog/12v-240v-caravan-wiring-diagram https://voltplan.app/blog/12v-240v-caravan-wiring-diagram A complete guide to designing a 12V 240V caravan wiring diagram with dual voltage systems, hookup panels, consumer units, and RCD protection. Plan your caravan electrics safely. Thu, 15 Jan 2026 00:00:00 GMT Stefan Lange-Hegermann Caravan Electrical 12v 240v caravan wiring diagram caravan wiring caravan electrical system dual voltage caravan electrics https://voltplan.app/blog/solar-panels-series-vs-parallel-diagram https://voltplan.app/blog/solar-panels-series-vs-parallel-diagram See solar panels wired in series, parallel, and series-parallel with 2, 3, and 4-panel diagrams. Voltage, current, and wire gauge for each setup. Sun, 28 Dec 2025 00:00:00 GMT Stefan Lange-Hegermann Solar Power solar panels in series solar panel wiring diagram series vs parallel solar solar panel configuration 12V solar system solar wiring guide https://voltplan.app/blog/rv-electrical-system-design-guide https://voltplan.app/blog/rv-electrical-system-design-guide Planning your camper or RV electrical system doesn't have to be overwhelming. Here's exactly how to design a reliable 12V system for your van, camper, or motorhome — from calculating power needs to creating a wiring diagram. Thu, 04 Dec 2025 00:00:00 GMT Stefan Lange-Hegermann Camper Electrical how to plan camper electrical rv electrical system design camper electrical system camper electric rv electrical planning camper wiring diagram 12v camper system van electrical planning motorhome electrical https://voltplan.app/blog/basic-12-volt-boat-wiring-diagram https://voltplan.app/blog/basic-12-volt-boat-wiring-diagram Build a safe 12V boat wiring diagram with the right battery switch, fuse panel, tinned marine cable, and ABYC-aware component placement. Includes diagram layout and parts guidance. Free PDF: three worked boat wiring diagrams to download. Wed, 26 Nov 2025 00:00:00 GMT Stefan Lange-Hegermann Marine Electrical boat wiring diagram 12 volt boat wiring marine wiring diagram marine electrical system boat electrical ABYC wiring https://voltplan.app/blog/wire-gauge-sizing-awg-mm2 https://voltplan.app/blog/wire-gauge-sizing-awg-mm2 Complete AWG to mm² reference table with ampacity for 18 AWG to 2/0 AWG — plus voltage-drop sizing steps, fuse pairing, and a full FAQ. Free calculator for any circuit. Tue, 11 Nov 2025 00:00:00 GMT Stefan Lange-Hegermann Electrical wire gauge chart AWG ampacity AWG to mm2 wire gauge sizing 12V wiring camper wiring marine wiring voltage drop cable sizing 14 AWG amps 10 AWG amps https://voltplan.app/blog/good-electrical-diagrams-for-campers-boats https://voltplan.app/blog/good-electrical-diagrams-for-campers-boats Confusing wiring diagrams cause mistakes and frustration. Here's what makes a good camper or boat electrical diagram: clear, consistent, beginner-friendly, and accurate. Tue, 02 Sep 2025 00:00:00 GMT Stefan Lange-Hegermann Diagrams electrical diagrams camper wiring diagram 12V systems van life boat electrical VoltPlan https://voltplan.app/blog/VoltPlan-diagrams-start-with-series-wiring https://voltplan.app/blog/VoltPlan-diagrams-start-with-series-wiring Compare series vs parallel solar panels for camper, RV, and boat systems. See the effect on wire size, power loss, MPPT input voltage, and total cable cost with real examples. Wed, 06 Aug 2025 00:00:00 GMT Stefan Lange-Hegermann Solar Power series vs parallel solar solar panel wiring solar wiring diagram 12V solar system camper solar MPPT charge controller https://voltplan.app/blog/complete-guidelifepo4 https://voltplan.app/blog/complete-guidelifepo4 LiFePO4 batteries deliver 3,000-15,000 cycles vs 500 for lead-acid, 90% usable capacity, and zero maintenance. Complete comparison with pricing, specs, and sizing advice for 12V systems. Mon, 04 Aug 2025 00:00:00 GMT Stefan Lange-Hegermann Battery Technology LiFePO4 battery lithium iron phosphate 12V battery camper battery marine battery van life battery battery comparison https://voltplan.app/blog/wiring-12v-batteries-in-your-camper-or-boat https://voltplan.app/blog/wiring-12v-batteries-in-your-camper-or-boat For most 12V setups, wire batteries in parallel (positive to positive, negative to negative) to double capacity at 12V. Includes wiring diagrams, the diagonal method, and cable sizing rules. Fri, 01 Aug 2025 00:00:00 GMT Stefan Lange-Hegermann Electrical Basics 12V battery wiring batteries in parallel battery wiring diagram camper battery marine battery wiring battery bank https://voltplan.app/blog/fuse-sizing-and-placement https://voltplan.app/blog/fuse-sizing-and-placement Complete 12V fuse size chart for every wire gauge from 18 AWG to 4/0, with the 125% rule, fuse types (blade, MIDI, ANL, Class T), and placement within 7 inches of the battery — plus a free calculator. Sat, 26 Jul 2025 00:00:00 GMT Stefan Lange-Hegermann Electrical 12V fuse size chart 12V fuse size calculator fuse size by wire gauge 12V fuse sizing fuse selection guide how to size a fuse AIC rating Class T fuse MRBF fuse ABYC E-11 electrical safety camper electrical marine electrical how to calculate fuse size https://voltplan.app/blog/solar-panel-sizing-guide https://voltplan.app/blog/solar-panel-sizing-guide Most camper and van builds need 300-600W of solar. The formula: daily watt-hours × 1.5 ÷ peak sun hours. Step-by-step sizing with real consumption numbers, setup tiers from 200W to 800W+, and a free calculator. Tue, 22 Jul 2025 00:00:00 GMT Stefan Lange-Hegermann Solar Power solar panel sizing how many solar panels solar power calculator van life solar camper solar RV solar system off-grid solar https://voltplan.app/blog/12v-electrical-system-basics https://voltplan.app/blog/12v-electrical-system-basics Starting your first camper electrical project? Don't worry - I'll break down everything you need to know about 12V systems in plain English. No electrical degree required. Sun, 13 Jul 2025 00:00:00 GMT Stefan Lange-Hegermann Electrical Basics 12V systems camper electrical van life batteries electrical basics