Silo · Home batteries
If an installer already quoted a Tesla Powerwall with a solar contract, you are on the wrong site. Here the overlap is an Anker SOLIX F3800 on casters, plus two ~2 kWh 120 V cores that take extra batteries.
Type “home battery” into a search box and three products come back wearing one name. A roof-tied storage system. An automatic standby generator. A large portable station that can feed an inlet box. This silo is the third one. We name machines we can show with a manufacturer photograph and a dated spec sheet. A 132.3 lb F3800 on casters is still heavy. It still wants a legal house hook if you energize circuits. It still runs out of kilowatt-hours. It does not need a roof or a pad. It also does not impersonate the grid for a week of ice.
Three kits. The Anker SOLIX F3800 is the split-phase one. 3,840 Wh. 6,000 W continuous. 9,000 W surge. 120/240 V. LFP. Street price $2,199.98 on the manufacturer page, checked August 26, 2026. Expandable, yes. The catalog line says only “Yes,” so we do not invent the extra-module SKU name.
The other two are 120 V cores. The BLUETTI AC200L runs 2,048 Wh, 2,400 W, 62.4 lb. It expands up to 8,192 Wh. $899. The Jackery Explorer 2000 Plus runs 2,042.8 Wh, 3,000 W, 61.5 lb, LiFePO4. Extra capacity comes from the Battery Pack 2000 Plus. $899 that day, against a $2,199 compare-at. Surge on both cores is a dash. The maker pages never settle on one number. A dash is not zero. It is not a hidden 6,000 W either.
Stacked batteries do not change voltage. That is the trap in this aisle. Extra watt-hours stretch runtime — nothing more. A 240 V load needs the F3800 class or a standby generator. Write that rule down before the cart.
Class A — Whole house · 6 kW+
Anker SOLIX
Split-phase home hook. Heavy. Not a pad generator.
Runs a fridge ≈ 22 h
Checked August 26, 2026 · sales move
See F3800 price
Class B — Essentials · 1–3 kW
BLUETTI
Same ~2 kWh job as the Jackery, with a modular extra-battery path.
Runs a fridge ≈ 12 h
Checked August 26, 2026 · sales move
See BLUETTI price
Class B — Essentials · 1–3 kW
Jackery
Fridge and essentials on 120 V. Extra packs if the outage lasts.
Runs a fridge ≈ 12 h
Checked August 26, 2026 · sales move
See Jackery priceF3800 is the 120/240 V cabinet. AC200L and Explorer 2000 Plus are 120 V cores that grow. Photos are official manufacturer shots. Specs dated August 26, 2026.
Featured carts only: Anker SOLIX, BLUETTI, Jackery. Same price to you. Method and cookie rules: how we review. Disclosure.
The useful install is boring. Dry floor. Labeled cables. An electrician’s interlock if you use an inlet. A fridge-start test in daylight. A pre-decided off list — range, dryer, most of the air conditioner.
Recharge is the second product. Wall AC recovers between flickers. Portable panels recover in sun, slowly. A 3.84 kWh pack on a space heater is an evening. That is the number to respect. Extra modules help multi-day events. They do not repeal physics.
We have not personally cycled every cabinet through a winter. Rankings follow jobs, manufacturer electrical ratings dated August 26, 2026, and documented failure modes (surge, voltage, illegal interconnects). EcoFlow makes competing kits; we do not feature them while the cookie is a 7-day risk. We will not mint a Generac click ID to dress this silo up as a pad-generator store.
A countertop fridge and a modem is a smaller job than this aisle. Take it to power stations for home backup. An automatic plant on a pad is a bigger one. Take that to what a standby generator actually costs. Size it, then buy it.
