EG4 battery systems
EG4 LiFePO₄ rack-mount and wall-mount batteries paired with EG4 inverters and solar. Whole-home backup, grid-tied or off-grid, sized from 15 kWh to 100+ kWh.
Off-grid homes · 50+ systems designed & built · Southern Utah, Nevada & Northern Arizona
You can't fix bad design with more money. EnergBase has designed and built 50+ off-grid homes across Southern Utah, Southern Nevada, and Northern Arizona — complete systems with EG4 batteries, EcoFlow portable power, geothermal heat pumps, off-grid water wells, and an AI agent that watches every cell 24/7, powered by Solar Assistant.
If your consumption mirrors your solar curve, the whole system gets cheaper. That's why we design the house — not just the batteries.
EG4 LiFePO₄ rack-mount and wall-mount batteries paired with EG4 inverters and solar. Whole-home backup, grid-tied or off-grid, sized from 15 kWh to 100+ kWh.
EcoFlow Delta Pro, Delta 2 Max, and River Pro. Expansion batteries, smart generator integration, and stackable kits for cabins, RVs, and critical-load backup.
Tier-1 residential and commercial panels, hybrid and string inverters, monitoring hardware, and permit-ready design. Turnkey installation or supply-only.
Fewer than 1% of US homes run geothermal. For off-grid builds it pays for itself in saved solar & battery capacity. The most efficient heat system we've ever spec'd, hands down.
Grundfos solar-direct pumps, no batteries or inverters needed. We've run a 280 GPM well shooting water 30' into the air — and for most rural properties, a solar well now costs less than pulling power lines out to pump from the grid.
Every system ships with Solar Assistant + our AI agent watching every cell 24/7. Anomaly detection before failure, automatic SoC tuning, and a real human on call when the agent flags something worth acting on.
Buy direct — or get a quote for a fully installed and monitored system. Every link below supports EnergBase when you purchase.
5.12 kWh · server-rack · 7000-cycle warranty
All-weather LiFePO₄ · stackable · whole-home backup
18 kW PV in · 12 kW out · split-phase · 2× MPPT
4 kWh · 4 kW AC · stackable to 36 kWh
2.0 kWh · 2.4 kW AC · expandable to 6 kWh
286 Wh · 600 W AC · ultra-portable RV / cabin unit
EnergBase participates in the Amazon Associates and EcoFlow affiliate programs. We may earn a commission at no extra cost to you. For a quote on a fully installed system with remote monitoring, contact us directly.
Every EnergBase system ships with our AI agent standing watch 24/7 — measuring every cell, spotting drift, and handling the routine tuning that keeps an off-grid home humming. Quiet by default, awake when it counts, and backed by real humans you can call.
Per-cell voltage, per-string current, SoC, and temperature streamed in real time. Dashboards on your phone, tablet, or laptop — wherever you are.
The agent flags imbalance, capacity fade, and thermal drift weeks before a cell hits its limits — so the right battery gets swapped before the system ever faults.
Adaptive SoC windows, load-shift schedules, and grid-arbitrage routines tuned to your utility's plan or off-grid load profile. The agent drives, you supervise.
SMS and email the instant something matters — not every blip, just the signals that mean you need to act. Remote diagnosis before a truck ever rolls.
Featured monitoring partner
Solar Assistant is the gold standard for solar inverter monitoring — local-first, no cloud lock-in, and compatible with the inverters we install. Every EnergBase system ships with Solar Assistant pre-configured, and our AI layer reads directly from its data stream to give you the full picture.
Residential backup, off-grid cabin, RV build, or commercial load — quotes back within one business day.