Weekly Quest · Build

Build a Solar Charger Station

Week 25 of the Outside family quest calendar sends your crew into the backyard or a sunny trailhead to build a working solar charger station using nothing but sunlight and a little know-how. In about ninety minutes, kids discover that the sun is a genuine power source they can actually use. Complete this quest in the Outside app and earn the Sun Powered badge.

3 min read · Updated 2026-07-19

Quick answer

This page is the public web guide for Quest 25 of Outside's 52-week family adventure calendar, published by Outside, the family adventure app. The guide covers how families can build and operate a simple solar charging station outdoors, using a solar charger or solar power bank to charge a phone or light in real time. It includes age-specific tips, gear guidance, and reflection prompts for children roughly ages 4 to 14. The quest takes approximately 90 minutes, earns 400 XP, and awards the Sun Powered badge when completed through the Outside app.

XP400
Time90 minutes
Week25 of 52
BadgeSun Powered
DifficultyMedium

Why this quest is worth your Saturday

There is something genuinely satisfying about plugging a device into the sun and watching it charge. No outlet. No cord running through the kitchen window. Just a panel, some sunlight, and a family standing around marveling that this actually works.

Quest 25 is built around that moment of real discovery. It fits neatly into a weekend morning, leaves room for lunch, and gives kids a concrete, working thing they helped build. The skills that come along for the ride, reading sunlight angles, understanding energy flow, thinking through off-grid problem-solving, arrive quietly, the way the best learning always does.

What you will build and how it works

A solar charger station is simpler than it sounds. At its core, you are positioning a solar panel or a solar power bank in direct sunlight, connecting a device, and letting photons do the work. Most portable solar chargers available at outdoor retailers fold open like a small book and clip to a pack or prop against a rock.

For this quest, the goal is to charge a phone or a small camp light entirely outdoors during your session. That means choosing your location thoughtfully, finding the angle that catches the most direct sun, and checking back as shadows shift. It is a real system your family operates together, not a kit you assemble and put on a shelf.

Running the quest from start to finish

Start inside with a quick family conversation: what do you already know about solar energy, and what do you hope to figure out today? Write down one question each. Then head outside.

Set up your station in a clear, sunny spot. Prop the panel south-facing if you are in the northern hemisphere, tilted toward the sun at roughly the angle of your latitude. Connect your device and note the time. While it charges, explore the area. Look for shade lines, notice how the light changes as clouds move through, and talk about where else you see solar panels in daily life.

Before you leave, capture a photo of your setup or jot down how much charge you added. Log your completed quest in the Outside app to claim your 400 XP and the Sun Powered badge.

Making it work for every age in the group

**Ages 4 to 6:** Let little ones handle the sensory parts. They can feel the panel warm up in the sun, watch the charging indicator light, and help find the sunniest patch of ground. Give them one job: shade detective. Their task is to call out anything that might block the panel.

**Ages 7 to 10:** This group can read the charger display, track how much power builds over time, and draw a simple diagram of how sunlight becomes electricity. Ask them to predict what will happen if you tilt the panel differently.

**Ages 11 to 14:** Older kids can research panel wattage before the trip, calculate roughly how long a full charge should take based on the panel's output rating, and compare that estimate to what actually happens. They can also lead the debrief conversation.

What your family takes home

Beyond the badge and the XP, families walk away with something harder to measure: a direct, personal experience of how energy works in the real world. Kids who have actually charged a device with sunlight understand solar power in a way no classroom lesson quite replicates.

This quest also builds a useful habit of noticing the sun, its angle, its strength, its movement across the sky. That awareness shows up later, when a family is planning a campsite, thinking about where to pitch a tent, or simply watching a sunset with a little more curiosity than before. Those are the afternoons everyone ends up talking about.

Family journal prompt

Draw or describe your solar charger station. Where did you set it up, how did you figure out the best spot, and what surprised you most about using the sun as a power source?

Frequently asked questions

Do we need to buy special equipment before we do this quest?

A portable solar charger or solar power bank is the one piece of gear you need, and many outdoor retailers carry them at a range of price points. If your family already owns a solar power bank from a previous camping trip, that works perfectly. The Outside app guide walks you through what to look for if you are buying for the first time.

What if it is cloudy on the day we plan to do this?

Thin cloud cover still allows solar charging, just more slowly than full sun. Thick overcast will slow the process significantly and makes it harder to see the concept clearly. The good news is that this quest keeps for any sunny day, so save it for a clear morning and it will be much more rewarding for the whole family.

How do we complete the quest and earn the badge?

The quest is completed in the Outside app. Open the app, find Quest 25 in your weekly calendar, and follow the in-app steps as you go through the activity. When you finish, log your reflection and submit your quest. Your 400 XP and the Sun Powered badge will appear in your family profile.

Is 90 minutes realistic with young kids?

Yes. The core setup takes about ten to fifteen minutes, and the rest of the time is relaxed outdoor exploration while the charger does its work. You are not rushing anywhere. Pack water and a snack, let kids roam the nearby area while you wait for charge to build, and the time moves easily. Families with very young children sometimes split the activity into two shorter sessions.

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