
TrailCharge
Custom Energy Planning for Adventurers
What is TrailCharge?
TrailCharge is a personalized energy planning service for hikers, campers, mountaineers, and overlanders. Whether you’re trekking the Himalayas, vanlife exploring remote regions, or camping off-grid, TrailCharge ensures you have enough power for your devices, cameras, drones, and navigation tools — without carrying unnecessary weight.
How TrailCharge Works
Share Your Trip Details
Tell me your trip duration, location, devices, and any existing power sources.
Customized Energy Calculation
I calculate how much energy you’ll need per day, considering each device, usage, and environmental factors.
Gear & Setup Recommendations
Receive a clear list of batteries, solar panels, power banks, and accessories tailored to your trip and budget.
Charging & Energy Schedule
Get a daily charging plan so you always know when and where to recharge devices — no guesswork, no anxiety.
Safety & Contingency Planning
Backup strategy for emergencies, device prioritization, and tips to extend battery life in challenging conditions.

Who This Service is For?
Photographers & Drone Enthusiasts: Keep your creative gear powered in the most remote locations.
Hikers & Trekkers: Carry only what you need, charge your devices efficiently on multi-day treks.
Families & Campers: Ensure your phones, lights, and portable fridges never fail on off-grid trips.
Vanlifers & Overlanders: Plan your solar, battery, and backup power for long journeys.
Quick Trip Plan
- Perfect for short hikes or weekend trips
- 30–45 min consultation
- Energy calculation for your devices
- Recommended lightweight gear
- Energy optimised device checklist
Full Adventure Plan
- 1–2 week trips, trekking or camping
- Detailed daily energy plan
- Gear list with links
- Charging schedule & energy-saving tips
- PDF report delivered before your trip
About me
Hi, I’m Arpan, a mountaineer, scuba diver, and outdoor enthusiast from India. I’ve explored remote landscapes around the world — from Himalayan peaks to coral reefs — and learned that reliable power can make or break an off-grid adventure.
I’m also an energy systems engineer specializing in hydrogen fuel cell technologies in Germany, with experience in designing and optimizing energy solutions. Combining this technical expertise with real-world outdoor experience, I created TrailCharge to help hikers, campers, and overlanders stay powered and safe on their trips.

