
Free Power From The Sun
Works When The Grid Doesn't
42800mAh Reserve Power
Free Power From The Sun
Works When The Grid Doesn't
42800mAh Reserve Power
Free Power From The Sun
Works When The Grid Doesn't
42800mAh Reserve Power
Free Power From The Sun
Works When The Grid Doesn't
42800mAh Reserve Power
Free Power From The Sun
Works When The Grid Doesn't
42800mAh Reserve Power
Free Power From The Sun
Works When The Grid Doesn't
42800mAh Reserve Power
Free Power From The Sun
Works When The Grid Doesn't
42800mAh Reserve Power
Free Power From The Sun
Works When The Grid Doesn't
42800mAh Reserve Power
Free Power From The Sun
Works When The Grid Doesn't
42800mAh Reserve Power
Free Power From The Sun
Works When The Grid Doesn't
42800mAh Reserve Power
Free Power From The Sun
Works When The Grid Doesn't
42800mAh Reserve Power
Free Power From The Sun
Works When The Grid Doesn't
42800mAh Reserve Power
See Why People Are Stocking Up Before It's Too Late
These aren't actors. These are everyday people who watched the news, connected the dots, and decided they were done being one power outage away from helpless.
Watch their reactions and decide for yourself.
Why 50,000+ Prepared Families Trust GridFall
Why GridFall Wins vs. The Old Way
GridFall
Cheap Solar Banks
Gas Generator
Solar Self-Recharging
Charges 10+ Phones
Wireless Charging
Waterproof & Shockproof
Built-In SOS Mode
No Fuel Required
When The Grid Goes Down, Your Family Still Needs You
Most power outages don't announce themselves.
One minute the lights are on, the next your phone is at 12% and dropping, your kids are asking what's happening, and you have no way to reach anyone.
GridFall exists for exactly that moment.
With 42800mAh of reserve power and foldable solar panels that recharge from nothing but daylight, you become the one person in your household who never loses communication.
Go Further. Stay Longer. Never Turn Back Early Again.
There's nothing worse than cutting a trip short because your phone died at mile 8.
No GPS. No emergency contact.
No way to capture the moment you hiked four hours to reach.
GridFall clips to the outside of your pack and charges while you walk, giving you a steady resupply of power from the sun all day long.
By the time you make camp, you're charged up and ready for tomorrow.
No wall outlet required. No extra cables to forget.
Just you, the trail, and unlimited power for as long as the sun keeps rising.
Your Questions, Answered
Does the solar charging actually work or is it just a gimmick?
Does the solar charging actually work or is it just a gimmick?
This is the #1 question we get and we respect it. Here's the truth: the solar panels are not designed to charge the bank from zero to full in an afternoon. What they do is provide a slow, steady resupply that keeps your reserve topped off over time. Think of the 42800mAh battery as your fuel tank and the solar panels as a drip feed from the sun. As long as there's daylight, you're gaining power. That's what makes it a system, not a gimmick.
Is 42800mAh the real capacity or is that inflated?
Is 42800mAh the real capacity or is that inflated?
We get this one too. The market is full of banks that advertise one number and deliver another. GridFall's 42800mAh is the rated cell capacity. Real-world output will vary slightly based on the device you're charging and cable efficiency — this is true of every power bank on the market. What we can tell you is that customers consistently report charging their phones 8–10 times on a single charge. That's not a spec. That's real-world use.
Will it hold up if I drop it or get it wet?
Will it hold up if I drop it or get it wet?
Drop it. Get it rained on. Leave it in a muddy truck bed. It's built for exactly that. The rubberized housing is shockproof and waterproof. One of our customers said he dropped his over 20 times in a year and it still works perfectly. We're not saying go out of your way to abuse it — but if it happens, you're covered.
How long will the battery last before it degrades?
How long will the battery last before it degrades?
Quality lithium cells are rated for 500–800 full charge cycles before you notice any meaningful capacity loss. If you charge and drain it once a week, that's nearly a decade of use. Most customers replace theirs because they want an upgrade, not because it stopped working.
Why spend $79 when Amazon has solar banks for $20?
Why spend $79 when Amazon has solar banks for $20?
Because you've probably already bought one of those. You know how that story ends — inflated capacity claims, solar panels that don't actually charge, housing that cracks after two drops, and a battery that's dead in six months. GridFall costs more because it's built to actually work when you need it. The $20 bank sitting in your junk drawer isn't going to help your family during a week-long outage.
Is this really worth it if I never actually face an emergency?
Is this really worth it if I never actually face an emergency?
That's exactly the right question to ask. Here's how we think about it: you have smoke detectors in your house and you hope you never need them. This is the same decision. The people who bought one before the storm were fine. The people who waited wished they hadn't. At under $80 it's the cheapest insurance policy you'll ever buy for your family's communication.
Can it charge multiple devices at the same time?
Can it charge multiple devices at the same time?
Yes. GridFall has 8 output options — built-in Lightning, USB-C, and Micro USB cables plus additional USB-A and USB-C ports and a Qi wireless charging pad. You can charge your phone, your spouse's phone, and your tablet simultaneously without any meaningful drop in charging speed.