Indoor generator alternative
An indoor-safe alternative
to fuel generators.
Gas generators belong outside. They produce carbon monoxide, they need fuel, and most apartments and HOAs prohibit them. Ladegrid is the indoor-safe alternative - a complete LFP-battery resilience kit for the first 72 hours of an outage.
LFP chemistry
Lithium iron phosphate
UN38.3
Shipping certified
UL / ETL ready
Where available
FCC + CE
Regulatory compliant
Refundable
Before shipment
Ships 8–10 weeks
First batch
What you're solving for
The specific risks Ladegrid is built to handle.
Carbon monoxide kills
Every year, hundreds of Americans die from generator-related carbon-monoxide poisoning during storms. There is no safe way to run a fuel generator indoors.
Fuel logistics during a crisis
Gasoline goes stale, propane tanks run out, and gas stations close during outages. A battery you charged before the storm has none of these problems.
Apartment and HOA restrictions
Most condos and HOAs ban fuel generators outright. Many cities restrict outdoor placement. LFP backup has none of these constraints.
Noise and maintenance
Generators are loud, dirty, and need servicing. A Ladegrid kit sits in a closet, charges silently, and asks for nothing until you need it.
The recommended kit
Ladegrid Family 72
The complete 72-hour home kit
$1199
or $99 refundable deposit
Refundable any time before shipment. First-batch units ship in 8–10 weeks.
Why this kit for indoor generator alternative
- LFP chemistry - no fuel, no fumes, no carbon monoxide, no flame
- Safe to run indoors in an apartment, condo, or bedroom
- Silent - no engine, no exhaust, no maintenance schedule
- Charges from a normal wall outlet or an optional solar panel
- Complete kit: lights, radio, water filter, first aid included
- Refundable preorder - try the indoor-safe alternative before you commit
Why Ladegrid
A complete kit, not a power-station spec war.
Fuel generators have one job and they do it well - but only outdoors, with fuel, and outside of HOA restrictions. For the majority of American and European households, none of those conditions actually apply during a real outage.
Ladegrid is the indoor-safe alternative. The LFP power station runs every essential the average household needs for 72 hours: phones, lights, Wi-Fi router, CPAP-compatible devices, and short-cycle fridge use. No exhaust pipe required.
LFP chemistry - lithium iron phosphate - is the safest commercial battery type. No thermal runaway risk under normal conditions. No fumes. No carbon monoxide. UN38.3 shipping certified and built for the home environment from the ground up.
FAQ
About Indoor generator alternative.
How does it compare to a 5,000W gas generator?
Different products for different scenarios. A 5,000W fuel generator can power a whole house with refueling. Ladegrid Family 72 is a 1.5 kWh indoor-safe kit for essential loads over 72 hours. For most apartment and condo households, Ladegrid is the realistic option.
Will my HOA approve it?
Most HOA restrictions target fuel generators, not LFP battery backup. Ladegrid uses no fuel, produces no fumes, and is silent. We provide spec sheets you can share with your HOA board on request.
Can I add solar to extend runtime?
Yes. Add an optional 100–200W solar panel to recharge during daylight, even with the grid down. Useful for multi-day outages or extended off-grid use.
Join 200+ households on the waitlist.
Get notified when your kit ships, before each storm season, and when new products drop. One email, no spam.
Don't wait for the alert.
Reserve the Ladegrid Family 72 with a refundable $99 deposit. First-batch units ship in 8–10 weeks. Cancel any time before shipment.