<b>MultiPlus 12/3000/120-50 Features:</b> <li>PowerControl: YES</li> <li>PowerAssist: YES</li> <li>Transfer switch (A): 50A</li> <li>Parallel and 3-phase operation: YES</li><br><br> <b>MultiPlus 12/3000/120-50 Inverter Specifications:</b> <li>Input voltage range (V DC): 9.5 17V</li> <li>Output: 120V 60Hz</li> <li>Cont. output power at 75 °F(VA): 3000</li> <li>Cont. output power at 75 °F (W): 2500</li> <li>Cont. output power at 100 °F (W): 2200</li> <li>Peak power (W): 6000</li> <li>Maximum efficiency (%): 93</li> <li>Zero-load power (W): 15</li> <li>Zero load power in AES mode (W): 10</li> <li>Zero load power in Search mode (W): 4</li><br><br> <b>MultiPlus 12/3000/120-50 Charger Specifications:</b> <li>Charge voltage 'absorption' (V DC): 14.4</li> <li>Charge voltage 'float' (V DC): 13.8</li> <li>Storage mode (V DC): 13.2</li> <li>Charge current house battery (A): 120</li> <li>Charge current starter battery (A): 4</li> <li>Battery temperature sensor: YES</li> <li>Weight: 40 lbs</li> <li>Dimensions (H x W x D): 14.3" x 10.2" x 8.6"</li>