Stations d’énergie chantier & bricolage

Construction & DIY energy stations

Construction & DIY power stations: AC 700–1000 W (pure sine), work LEDs , USB-C 100 W , motor surges, extension cords & fast charging - the 2025 guide

Are you doing DIY at home, working on a construction site without mains power , in a garden far from a socket or in a room undergoing renovation? A 700–1000 W AC power station (aka solar generator ) with 100 W USB-C , regulated 12 V , pure sine wave inverter and MPPT for foldable panel gives you the autonomy, safety and silence that a thermal group cannot offer. This guide helps you size the power , manage the start-up peaks (surges) of power tools, choose LED work lights , wire properly (extension cords, sections), recharge quickly (mains, solar, 12 V), and adopt good safety reflexes (dust, humidity, PPE, differential).

View 700–1000W AC Stations | 160–200W Foldable Panels (MPPT) | 100/240W USB-C Cables (5A) | 65–100W GaN Chargers

1) Construction & DIY profiles

  • DIY : drill-screwdriver, jigsaw, sander, work LED , occasional construction vacuum cleaner.
  • Interior renovation : removal/installation, 125 mm grinder, laser + tripod, glue/paint mixer, intermittent vacuum cleaner.
  • Garden/outdoor : battery hedge trimmer/pruner (chargers), portable low pressure cleaner, area lighting.
  • Nomadic craftsman : interventions at customers' premises without access to a socket, PC/tablet via USB-C, occasional thermal printer .

The common denominator: variable loads with sometimes large current draws at start-up (motors), and periods of “OFF” tooling where the station only supplies lighting and technology.

2) AC power 700–1000 W : continuous vs. peak

  • Continuous (rated) : sustained power in pure sine wave (e.g. 700 W or 1000 W) usable continuously.
  • Peak/surge : peak allowed for a few seconds (e.g. 1200–2000 W) to bypass the start of a motor or transformer.
  • Pure sine : essential for sensitive motors/electronics (laser, fast chargers, speed controllers).
  • Margin : Choose ≥1.5× the typical tool consumption or ensure the peak covers the starting call.

3) Power tools: 2–6× engine surges, real cases

Motor-driven tools (induction, universal, BLDC) draw a starting current 2 to 6 times their rated power for 100–800 ms. Common examples:

  • Corded drill/driver 500–700 W : typical surge 2–3× → 1000–2000 W <1 s.
  • Jigsaw 500–750 W : 2–3× at peak, then 300–500 W for medium cuts.
  • 125 mm grinder 700–900 W : 3–5× on & off, stabilized consumption 400–700 W depending on material.
  • Eccentric sander 300–500 W : 2–3× at start-up.
  • 800–1200 W construction vacuum cleaner (small): 2–4 times peak. Tip : Start the vacuum cleaner first, then the tool, or use the vacuum cleaner intermittently.
  • Mixer : tip at the start if heavy load (mortar/thick glue).

Good habit : avoid starting two motors at the same time (e.g. vacuum + grinder). Start one, then the other. Some stations “bend” the power a few hundred ms to let the peak pass — consult the technical sheet.

4) LED work lighting: flow, consumption & placement

  • Useful flux : 1000–3000 lm covers most areas of a room; 5000–10,000 lm for large room/outdoors.
  • Consumption : 10–50 W per modern LED projector. For the same power, prefer high-efficiency models.
  • Placement : high up (tripod), indirect light (wall/ceiling bounce) ≈ visual comfort + reduced shadows.
  • IP rating : prefer IP54+ if dust/humidity; avoid puddles and direct splashes.
  • Power supply : AC (pure sine wave) or 12 V regulated according to the projector. 12 V limits the risk in humid areas.

5) Useful ports: USB-C 100W , 12V regulated, pure sine AC

  • USB-C PD 100W : construction site laptop (BIM/CAD), tablet, USB-C battery/tool ​​fast charger. Uses a 5A e-marker cable .
  • 12V regulated (10–15A): portable compressor, LED strips, 4G construction site router, DC tools/lighting.
  • AC 230 V pure sine : for corded tools , AC LED spotlights, specific chargers.
  • Display : % battery, Watts in/out to monitor peaks & your margin.

6) Autonomy: formulas & examples (512/700 Wh)

 Autonomie (h) ≈ Capacité(Wh) × Rendement / Charge(W)
 USB-C/12 V: ~0,90  | AC: ~0,80–0,85 (moteurs/variations)
  • “Indoor DIY” profile : 30 W LED + grinder at points (400–700 W cutting, 0 W pause). Average over 2 h ≈ 200–300 W → 512 Wh ≈ 1.5–2.2 h; 700 Wh ≈ 2.1–3 h.
  • “Daytime renovation” profile : 50 W LED + intermittent vacuum + various tools (average ~250–350 W) → 512 Wh ≈ 1.2–1.8 h; 700 Wh ≈ 1.7–2.6 h.
  • “Tech & LED” profile (without corded tools): LED 30 W + laptop 45–60 W → 75–90 W → 512 Wh ≈ 5.1–6.1 h; 700 Wh ≈ 7.0–8.4 h.

Tip : smooth out your charge (sequence the cuts, turn off the vacuum when not needed, prefer USB-C/12 V instead of AC for tech) → increased autonomy.

7) Extension cords, sections & lengths (12–230 V)

  • AC 230 V : short, thick extension cord (H07RN-F 3×1.5 mm² for ≤10 A, 3×2.5 mm² for ≤16 A). Unrolled reel to prevent overheating.
  • 12 V DC : Keep it as short as possible (losses & voltage drops). 5–10 A → 2.5–4 mm²; 10–15 A → 4–6 mm².
  • Power strips : choose standard models, accessible switch, IP/IK adapted to the site.
  • Storage : avoids loops on the floor, secures passages (cable bridges, marking tape).

8) Fast charging: mains, solar 160–200 W , 12 V car

  • Mains : at workshop/home via 65–100 W GaN charger or dedicated DC input of the station (when available) → full in ~1.5–5 h depending on capacity/input.
  • Solar : 160–200 W panel (MPPT) → 110–170 W useful in the sun, perfect for regaining +220–400 Wh during lunch break (2–3 h).
  • 12 V car : 60–120 W while driving → charge maintenance between two sites.
  • Pass-through : practical under cover to power LED during charging; avoids continuous use if unnecessary.

9) Construction site safety: dust, humidity, differential, PPE

  • Position : station on hard surface , in the shade, away from direct dust and away from humid areas . Do not cover (ventilation).
  • IP & projections : protects the station (ventilated box). IP54+ projectors/sockets if there is a risk of water/dust.
  • Differential & protections : Use sockets/multi-sockets with integrated protection (thermal circuit breaker/portable RCD when necessary). Never tamper with the PE/earth.
  • PPE : goggles, gloves, dust mask, ear defenders depending on the tool. Cables stored to prevent falls.
  • Thermal : a tool that stalls = surge + heat. Allow the tool/station to cool if safety cut-out.

10) Ready scenarios

Renovation of a room (interior)

  • Station : ~700 Wh, AC 700–1000 W (pure sine).
  • Set : jigsaw, 125 mm grinder, 30–50 W LED , intermittent vacuum cleaner.
  • Organization : starts the tool then the vacuum; cuts the vacuum off; smooths the load → multiplied autonomy.

DIY garden/outdoor

  • Station : 512–700 Wh.
  • Set : IP54 LED spotlight, battery tool chargers, 12 V compressor.
  • Solar : 160 W panel as a supplement during lunch break.

Nomadic artisan

  • Station : 700 Wh (surge margin) + 100 W USB-C for PC/label maker.
  • Set : lightweight punch (short bursts), laser, 30W LED, spot thermal printer.
  • Car : 12V charging between two customers.

Temporary workshop

  • Station : 700 Wh + quality short power strip.
  • Set : sander, mini vacuum cleaner, short heat gun (W in/out monitoring).
  • Tip : Use USB-C for compatible PCs/tools to keep AC for the current machine.

11) Practical tables

11.1 Tools × powers (order of magnitude)

Tool Nominal (W) Typical surge Notes
Corded drill/driver 500–700 ×2–3 Starts alone then adds the vacuum cleaner
Jigsaw 500–750 ×2–3 Cut by salvos
125 mm grinder 700–900 ×3–5 High risk when engaging
Eccentric sander 300–500 ×2–3 Moderate and continuous load
Construction site vacuum cleaner (small) 800–1200 ×2–4 To be used alternately
LED projector 20–50 ≈×1 No noticeable surge

11.2 LED working × flux

Use Flux (lm) Power (W) Remarks
Small room 1000–2000 10–20 Low tripod, indirect light
Standard part 2000–3000 20–35 Two opposing sources
Large room/ext. 5000–10,000 40–100 High tripod, IP54+

11.3 Sections & lengths (practical reminders)

Line Charge Recommended cable Note
AC 230 V ≤10 A H07RN-F 3×1.5 mm² Unwind the reel
AC 230 V ≤16 A H07RN-F 3×2.5 mm² Exterior/construction site
12 V DC 5–10 A 2.5–4 mm² Length < 5–8 m
12 V DC 10–15 A 4–6 mm² Minimum length

11.4 Estimated autonomy (AC, efficiency 0.85)

Station 200W load 300W load 500W load
~512 Wh ~2.2 h ~1.45 h ~0.87 h
~700 Wh ~3.0 h ~2.0 h ~1.2 h

12) Express shopping checklist

  1. Inverter : AC 700–1000 W pure sine with high peak (≥1400–2000 W).
  2. Capacity : 512 Wh (DIY/garden) or 700 Wh (renovation/craftsman).
  3. Ports : USB-C 100W , 12V regulated 10–15A, fast USB-A.
  4. Display : W in/out, % battery, time remaining.
  5. Charging : Fast input + MPPT for 160–200 W panel; GaN 65–100 W.
  6. LED : 20–50 W IP54+ on tripod for wide lighting.
  7. Cables : H07RN-F extension cable 3×1.5–2.5 mm²; USB-C 5A e-marker .
  8. Safety : ventilated trunk, portable DDR if necessary, PPE, fixed cables.

13) LymobileShop selection (stations, panels, cables)

Stations ~512 Wh — DIY & garden

  • Advantages : LiFePO4, AC 700 W sinus, USB-C 100 W , 12 V regulated, MPPT .
  • Uses : 20–50W LED, lightweight burst tools, battery tool chargers.

See ~500 Wh

Stations ~700 Wh — renovation & craftsman

  • Features : AC 700–1000 W sine, high peak, multi-port, W in/out display.
  • Uses : grinder/saw (bursts), LED, intermittent vacuum, USB-C PC.

See ~700 Wh

160–200 W Foldable Panels

  • Pros : Built-in MPPT , 110–170 W usable, kickstands, MC4/DC.

See 160–200 W panels

14) FAQ construction site & stations

Is 1000W enough for a grinder?

Yes in bursts if the station has a high peak (3–5× the nominal at startup). Avoid starting the vacuum at the same time.

Can I plug in two tools at once?

Possible, but avoid starting two engines simultaneously. Prioritize the tool then activate the other if necessary.

LED on 12V or AC?

Regulated 12V is efficient and safe in wet areas. Sine wave AC is OK for AC floodlights. Choose a suitable IP rating .

Is solar energy useful on construction sites?

Yes, a 160–200 W makes 110–170 W useful and regains 200–400 Wh at midday. Ideal for getting through the afternoon.

UPS for tools?

Not necessary. UPS mode is more for PCs/routers. For equipment, focus on peak and burst management.

15) Trust & Services LymobileShop

  • Delivery : free in France, fast shipping.
  • Payment : secure, several methods to choose from.
  • After-sales service : team in France, help with choosing AC 700–1000 W, peak, LED, MPPT .
  • Returns & Warranty : 14 days to change your mind, 2 year warranty .

See all our energy stations | See our folding panels

Remember : for construction & DIY , choose a 700–1000 W pure sine wave AC station with high peak , 100 W USB-C , 12 V regulated and MPPT . Manages surges (start delay), uses thick extension cords , lights up with suitable IP LEDs , and recharges quickly

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