Description: 300AH ATG Off-Grid Lithium Package ***ALL 300AH PACKAGES ARE PICKUP OR LOCAL DELIVERY ONLY*** This Off-Grid Lithium Package includes: 1x ATG 300AH Lithium Battery with bluetooth 1x Enerdrive 60A 3 Bank 240v charger 1x Enerdrive 40A DCDC Charger 1x Enerdrive 2600w inverter with 240v AC transfer switch **All our ATG lithium batteries come with 2x tie down straps and brackets and 2x extra long 20mm bolts** 1x Victron Battery Monitor Gauge + 500A Shunt This package is for those who meet the following conditions: 1. Wanting to upgrade a caravan to lithium off grid capabilities 2. Plans to stay Off-Grid most of the time while travelling 3. Have roof solar up to 750w 4. Wanting to monitor the battery State Of Charge SOC%, volts and amps coming in and out of the lithium batteries. 5. Wanting 240v appliances like Microwave, A/C and coffee machine to work off grid 6. Wanting to bypass the existing caravan power management system 7. Needing a higher single 250A BMS If you are wanting reliable 12v and 240v power and efficient charging, then this Off Grid Package is for you. By replacing a typical 2x 120AH AGM caravan battery setup with a 300AH lithium battery, you are saving 35KGs in weight. 300AH of lithium batteries has the equivalent of 540AH of AGM or lead acid battery usable power. The Enerdrive 2600w inverter with AC Transfer Switch has the following features: Built in RCD switch for added safety A remote on/off display that can be mounted anywhere in the caravan for easy access The AC transfer switch part of the inverter must be installed by a qualified 240v Electrician. No need to touch live 240v wires to power up your caravan off grid. This unit gives you instant 240v power to your whole van with the push of a button The Enerdrive 2600w inverter allows you to run the following 240v appliances off grid: Microwave Coffee Machine Air Conditioners on most caravans 2018+ year models (dometic etc) Kettles Toasters Multiple 240v appliances at once If in doubt, check the wattage rating on all 240v appliances to see if it is under 2600w. The Victron battery monitor gauge plus 500A shunt will show all input and output amps from the lithium battery, including inverters. This unit allows users to safely pull down their batteries to a low percentage without prematurely turning their appliances off out of fear of flattening their batteries. In other words it allows you to use nearly all the power in the battery if need be without guessing. There are a few reasons to bypass the existing caravan power management system. Whether its a BM-Pro, Projecta PM300 or Redarc Management 30, they are all good units for basic power requirements, but very restrictive for charging large amounts of lithium. These units are rated only up to 30A from any input source, 12v alternator, solar or 240v. So if you have 700w of solar and your at a caravan park, these units only accept 240v charging and cut out all of your solar! When we install both the Enerdrive 40A DCDC and the Enerdrive 60A 3 Bank 240v chargers, not only are you getting lithium charge profile charging, but up to 100A charging input at once. This is extremely important for recharging your lithium batteries as efficient as possible. Triple your power and half your weight with a lithium battery upgrade from Mandurah Lithium Upgrades
