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How do I install solar panels on a curved roof?

For curved roofs, flexible solar panels are your best option. Here's what experts recommend:

Clean surface with isopropyl alcohol
Use VHB tape or Sikaflex 252
Seal edges for wind resistance

3 videos2 guides

Ronie is searching knowledge base...

10K+ Videos

Indexed & searchable

Instant Answers

Agentic AIVideo SearchPDF AnalysisWeb SourcesSemantic Search

A Knowledge Base That Grows Daily

When you build with Vantrau, you tap into the collective knowledge of the entire van life community — continuously updated and always improving.

Videos Indexed

Hours of expert van build content

PDF Guides

Manufacturer specs & tutorials

Pro Builders

In our Australia-wide network

0K+

AI Responses

Questions answered & counting

Serving van builders across Australia & New Zealand

Built on a foundation of fast, production-grade tooling

AI Copilot

Ronie, your agentic assistant

AgenticTool CallingReal-time

Knowledge Graph

10,000+ videos, PDFs, and guides indexed with semantic AI understanding.

Builder Network

300+ verified professional van builders across Australia and New Zealand.

Project Planner

12+ build phases, 100+ task templates, and AI-powered progress tracking.

AI Copilot

Ronie, your agentic AI assistant with tool calling for real-time help.

Agentic AI

An AI That Actually Does Things

Ronie is an agent with tools — search, find builders, plan projects through natural conversation.

Ronie

Agentic Mode Active

Find me a van builder in Melbourne who can do electrical work

Executing Tools

searchBuilders("Melbourne", "electrical")

getBuilderAvailability(3 results)

Mike's Custom Vans

Melbourne, VIC

Available★ 4.9

Van Electrics Pro

Brunswick, VIC

Busy★ 4.8

I found 3 builders in Melbourne specializing in electrical work. Would you like me to check their availability or show their portfolios?

Intelligent Tools

Just ask — Ronie figures out which tools to use.

Knowledge Search

10K+ videos, PDFs & guides

Builder Network

Find pros in your area

Project Planning

Tasks & milestones

Document Analysis

Specs, manuals, diagrams

Try Ronie

Knowledge Retrieval

Every Source, One Search

Stop switching between YouTube, Reddit, forums, and manuals. Vantrau searches everything and synthesizes the best answer — instantly.

10,000+ Videos

Transcribed with timestamps

500+ PDFs

Manuals & wiring diagrams

Curated Web

Blogs, forums & guides

Search Knowledge Base

How do I wire my inverter?

Searching 10,000+ sources...

Found 12 sources

0.3s

5 Videos4 PDFs3 Web

12:34

Complete Van Solar Install Guide - 400W System

SolarTom•1.2M views

Matched at 4:23

Victron MultiPlus Installation Manual

Official Victron Energy PDF • 48 pages

Page 23-24•Wiring diagrams

Faroutride - Complete Solar Guide

faroutride.com

Comprehensive guide covering panel sizing, battery banks, charge controllers...

Project Management

Your Complete Van Build Hub

Vantrau isn't just an AI — it's your project management system. Track phases, manage tasks, and never lose sight of your build progress.

Sprinter 144 Build

Last updated 2 hours ago

Progress

67%

Current Phase

Electrical

Phase 5 of 8

Est. Completion

3 weeks

On track

Current Tasks

4 of 7 complete

Install fuse box and bus barsDone

Run wire from battery to fuse box

Due today

In Progress

Install shore power inletTo Do

AI Suggestion

Based on your progress, consider ordering the shore power inlet now to avoid delays.

Build Phases

Planning

Demolition

Insulation

Walls & Ceiling

ElectricalCurrent

Plumbing

Kitchen

Finishing

12+ pre-built build phases

100+ task templates

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Progress tracking

Start Your Build

Resources & Insights

Latest from Our Blog

Expert advice, industry insights, and inspiration for your van conversion journey

Planning

The Future of Van Life: AI-Assisted Builds

Discover how artificial intelligence is revolutionizing the way we plan, design, and build campervans. From smart layout generation to component compatibility checks.

Electrical

Solar

Smart Electrical Systems: Optimizing Power with AI

Stop guessing your battery needs. Learn how AI analyzes your usage patterns to design the perfect solar and electrical system for your off-grid adventures.

Travel

Navigation

Route Planning 2.0: AI-Driven Adventures

Find the best campsites, avoid bad weather, and discover hidden gems. AI-driven route planning takes the stress out of travel logistics.

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