CrimpQuattro 48/5000/70-100/100
5000 VA inverter/charger, 70 A charge at 48 V, TWO AC inputs (shore + genset) with auto-selection. Larger sailing yachts and off-grid liveaboards use the Quattro to switch between dock power and an onboard generator without a manual ATS. 48 V banks only.
Open in Crimp →
A sizing result with its assumptions attached.
Sized against ABYC E-11 — the US reference, and what Transport Canada accepts as an alternative to TP 1332 for pleasure craft under 24 m. The Crimp engine applies its ordinary continuous-load headroom, voltage-drop budget, terminal clamp, and standard fuse ladder. The 9.8 ft one-way run is a stated reference, not a universal installation prescription.
The part the engine actually sees.
- Compatible systems
- 48 V
- Rated power
- 4,000 W
- Continuous draw
- 100 A
- Rated output
- 70 A
- Surge current
- 200 A
- Canvas footprint
- 280 × 170 px
Terminal map
| Terminal | Polarity | Direction | Rating |
|---|---|---|---|
| AC IN1 L | neutral | input | 100 A |
| AC IN1 N | neutral | input | 100 A |
| AC IN2 L | neutral | input | 100 A |
| AC IN2 N | neutral | input | 100 A |
| DC + | positive | input | 200 A |
| DC − | negative | input | 200 A |
| AC OUT L | neutral | output | 25 A |
| AC OUT N | neutral | output | 25 A |
What belongs around it.
- 19.7 ft total of 3/0 AWG (95 mm²) marine cable
- Four 3/0 AWG cable lugs matched to the equipment studs
- 250 A fuse and holder on the positive run
- Heat-shrink, strain relief, and terminal boots sized to the cable
See what it changes in your system
With JavaScript enabled, describe your existing boat, van, or off-grid system here. The model supplies topology; Crimp's engine computes the attachment, resized runs, checks, and supporting basket.