“Travel the World, Without Consuming the Earth”
System Integration Victron: Appears as recognized device on VE.CAN network Venus 2.9. Scheduled to appear in device list in future release of Victron Venus OS Energy Management Alternator Power extraction delayed until optimum engine RPM. Maximum Power Examples Powercat with 800hp MTU’s: 4 x 5kW 48V Alternators with pair diametrically opposed on engine. 4 Scotty’s with up to 20kW charging to 48V house bank. 3 Scotty’s DC DC 9000W to 24V side and 1 Scotty’s DC DC 3000W to 12V side. Sprinter Food Van with 1 x 48V 150A Alternator on second Sandon mount charging up to 7,000W , with up to 3000W from factory 12V alternator for total of 10,000W peak charging. When engine off up to 3000W to 12V side. Compact Power Examples 4WD with 4,840Wh 48V Lithium, 3000VA Inverter Charger, NO 12V house battery but up to 1500W of house loads, standard factory alternator in most cases. Total weight: 65kgs Motorhome with weight limit on slideout of 100kgs. 9,600Wh 48V Lithium, 6000VA Inverter Charger, NO 12V house battery but up to 3000W of house loads, standard factory alternator in most cases. 1500W of Copperflex Solar Total weight: 95kgs Centre Console Fishing boat: 36V 125Ah of Lithium NO 12V house battery but up to 1500W of house loads, standard outboard alternator. 1600W Inverter/Charger Total weight: 65kgs Lifestyle Pack for LC200/ LC300: 30L Engel drawer, 2000W Double Induction, table, large drawer, 4,840Wh 48V Lithium, 3000VA Inverter Charger, NO 12V house battery but up to 1500W of house loads, standard factory Toyota alternator. Total weight: 100kgs What Scotty can’t do/use Starter battery must be lead/acid/AGM and cannot be lithium Can’t operate without 12V or 24V battery on starter/load side
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Pro’s and Con’s of using external or internal alternator regulator
Scotty with external regulator mode produces more power Scotty with external regulator mode matches alternator voltage and lithium voltage as same. Scotty with internal alternator regulator does not experience load dumps. Scotty with internal alternator regulator can have dead short on 48v side (towing example) with no spark nor fuss as contained energy collapses onto starter battery. Drop a spanner for a dead short and it just digitally turns off and back on. Scotty with internal alternator regulator is Automotive Grade and as such more reliable and robust.
Safiery Pty Ltd ABN: 87 624 588 807 30/75 Waterway Drive, Coomera QLD 4209 (07) 210 22 55 3 safiery.com sales@safiery.com
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