The DC Power Consumption is:
| Item | Power Consumption, W | Supply | Amps | For 24 h day | Ah | Sailing | Anchored |
| Fridge/Freezer | 72.0 | 12V DC | 6.00 | 14.4 | 86.4 | √ | √ |
| Nav Lights, 1 LED, 1 normal | 6.0 | 12V DC | 0.50 | 10 | 5 | √ | |
| Gas Valve | 8.4 | 12V DC | 0.70 | 3 | 2.1 | √ | |
| Anchor Light, LED | 1.2 | 12V DC | 0.10 | 10 | 1 | √ | |
| Steaming Light | 13.2 | 12V DC | 1.10 | 5 | 5.5 | √ | |
| Deck Light | 18.0 | 12V DC | 1.50 | 1 | 1.5 | √ | |
| Salon galley, LED | 9.6 | 12V DC | 0.80 | 3 | 2.4 | √ | |
| Salon mid | 6.0 | 12V DC | 0.50 | 1 | 0.5 | √ | |
| Salon fwd, LED | 8.4 | 12V DC | 0.70 | 1 | 0.7 | √ | |
| 2 Fans in aft cabin | 4.6 | 12V DC | 0.38 | 10 | 3.8 | √ | |
| VHF | 9.6 | 12V DC | 0.80 | 24 | 19.2 | √ | |
| Stereo | 1.2 | 12V DC | 0.10 | 3 | 0.3 | √ | |
| Instruments/Auto Pilot | 7.2 | 12V DC | 0.60 | 24 | 14.4 | √ | |
| Auto Pilot, 300mA standby | 36.0 | 12V DC | 3.00 | 24 | 72 | √ | |
| Radar, 10 W standby | 34.0 | 12V DC | 2.83 | 5 | 14.17 | √ | |
| Inverter for laptop, maybe microwave | 72.0 | 12V DC | 6.00 | 2 | 12 | √ | |
| HH VHF, Router comms Seatalk HS | 24.0 | 12V DC | 2.00 | 1 | 2 | √ | |
| Fuel Transfer Pump, diaphragm | 3.6 | 12V DC | 0.30 | 0 | 0 | √ | |
| HV radio with e-mail modem | 120.0 | 12V DC | 10.00 | 1 | 10 | √ | √ |
| Range hood - fan with 2 lights | 25.0 | 12V DC | 2.08 | 0.5 | 1.04 | √ | |
| Range hood - fan only | 5.0 | 12V DC | 0.42 | 1 | 0.42 | √ | |
| Smart phone | 2.4 | 12V DC | 0.20 | 5 | 1 | √ | √ |
| Total | 487.4 | 40.61 | 255.4 | ||||
| House Battery Capacity, Ah | 490 | ||||||
| Max recommended discharge, 50% | 245 | ||||||
| Average daily battery use @ Anchor | Amps | Ah | |||||
| When Sailing | per day | 35.71 | 247.47 | ||||
| At Anchor | per day | 21.10 | 105.36 | ||||