ARI Agent Retrieval Index

Cross-category use-case guide

Job Site Power

Job-site power is tool-first: the load is intermittent but brutal, with motors and compressors that draw several times their running figure at start-up, and the day is long. Equipment also has to survive being thrown in a truck, and often has to work in a building with no service yet — which is exactly where exhaust becomes a life-safety problem rather than a nuisance.

hub: portable-power families compared: 3 dataset updated: Jul 18, 2026

Machine summary · use_case · spoke-job-site-power

use_case_spoke
job-site-power
hub
portable-power
battery_stance
secondary
generator_stance
primary
solar_stance
excluded
battery_picks
3
generator_picks
3
solar_picks
0
dataset_updated
2026-07-18
json_export
/portable-power/job-site-power.json

How this recommendation is built

This is a recommendation layer over the separate category schemas — it compares solutions, it does not merge them into one spec table. Global disqualifiers run first, then each category is filtered and ranked within itself, then results are presented in category groups with an explicit tradeoff summary. Categories are compared only on shared, user-facing axes (indoor-safety, fumes, noise, output, runtime model, setup) — watt-hours are never equated with gallons, and no runtime hours are invented.

Global disqualifiers

  • Cannot handle the start-up surge of the tools actually being run, not just their running watts
  • A fuel-burning option run inside a structure, basement, or partly enclosed space under construction
  • Cannot sustain output for a full working day without constant intervention

Battery power stations — Strong secondary fit

#1 EcoFlow DELTA Pro

  • 3,600 W continuous / 7,200 W surge
  • 3,600 Wh stored — suits battery chargers, task lighting, and intermittent tool use
  • Runs inside an unfinished structure with no exhaust risk — the one thing a generator cannot do
  • Honest limit: sustained heavy draw (large saws, compressors, welders) empties stored energy quickly

#2 Jackery Explorer 2000 Plus

  • 3,000 W continuous / 6,000 W surge
  • 2,042.8 Wh stored — suits battery chargers, task lighting, and intermittent tool use
  • Runs inside an unfinished structure with no exhaust risk — the one thing a generator cannot do
  • Honest limit: sustained heavy draw (large saws, compressors, welders) empties stored energy quickly

#3 EcoFlow DELTA 2 Max

  • 2,400 W continuous / 4,800 W surge
  • 2,048 Wh stored — suits battery chargers, task lighting, and intermittent tool use
  • Runs inside an unfinished structure with no exhaust risk — the one thing a generator cannot do
  • Honest limit: sustained heavy draw (large saws, compressors, welders) empties stored energy quickly

Fuel generators — Primary fit

#1 DuroMax XP13000EH

  • 13,000 W starting surge — the figure that decides whether a motor spins up
  • 10,500 W sustained running output
  • 240 V support for larger site equipment
  • Wheel kit included — moves around a site
  • Electric start
  • Automatic CO shutdown documented — outdoor placement only

#2 Champion 201412 Tri Fuel

  • 11,500 W starting surge — the figure that decides whether a motor spins up
  • 9,200 W sustained running output
  • 240 V support for larger site equipment
  • Wheel kit included — moves around a site
  • Electric start
  • Automatic CO shutdown documented — outdoor placement only

#3 Westinghouse iGen11000TFc

  • 11,000 W starting surge — the figure that decides whether a motor spins up
  • 9,000 W sustained running output
  • 240 V support for larger site equipment
  • Wheel kit included — moves around a site
  • Electric start
  • Automatic CO shutdown documented — outdoor placement only

RV solar kits — Not recommended here

Not recommended for this use case. RV solar kits in this index are built around mounted or semi-fixed RV charging systems: they bolt to a roof or fold out to trickle a house battery, include no inverter, and produce usable AC only through a separately sized battery and inverter. A mobile trade needs power that comes out of the truck and runs a tool, not a mounted array sized to trickle a vehicle's house battery. Excluded for this use case.

Category tradeoffs

The honest side-by-side — same decision axes, three product types. Read down a column to understand a family; read across a row to weigh a tradeoff.

Shared decision dimensions for job site power
DimensionBattery power stationsFuel generatorsRV solar kits
Tool start-up surge Limited headroom Best — high starting watts Excluded here
Full working day Finite stored energy Refuel and continue Excluded here
Inside an unfinished structure Safe — no exhaust Never — CO risk is lethal Excluded here
240 V equipment Not supported Available on larger units Excluded here
Noise near neighbours Silent Loud — often restricted by hours Excluded here

A generator is the default for tool-first work, and the reason is surge: motors, compressors, and saws draw several times their running figure for a moment at start-up, and refuelling beats any stored-energy budget over a ten-hour day. A battery station earns its place for a narrower job than vendors imply — charging tool batteries, running task lighting, and powering intermittent loads, especially inside a structure with no service where a generator simply must not go, or on sites with early-morning noise restrictions. Do not buy a battery station expecting it to replace a generator for sustained heavy cutting or compressed air; the catalog here does not support that claim.

Safety

Read before buying a fuel option. Never run a generator inside a building under construction, a basement, a crawlspace, or any partly enclosed area — carbon monoxide poisoning on job sites is a recurring fatality, and a structure without finished ventilation is one of the worst places for it. Keep it outdoors and well away from openings where crews are working. Use GFCI-protected outlets and undamaged, correctly rated cords, and follow the manufacturer manual. For interior work, a battery station is the safe tool. See the safety page for the full rules.