{"product_id":"enerdrive-ultimate-diy-kit-with-40a-dc-dc-battery-charger-60a-ac-battery-charger-2000w-transfer-inverter-and-dc-distribution-board","title":"Enerdrive Ultimate DIY Kit with 40A+ DC-DC Battery Charger, 60A AC Battery Charger, 2000W Transfer Inverter and DC Distribution Board","description":"\u003ch2\u003eIntegrated 12V Off-Grid Power Management for Caravans, Motorhomes, and 4WDs\u003c\/h2\u003e\u003cp\u003eBuilding a reliable, safe, and cohesive 12V electrical system from scratch can be a complex undertaking. The \u003cstrong\u003eEnerdrive Ultimate DIY Kit\u003c\/strong\u003e eliminates the guesswork of matching individual components by combining DC-DC charging, high-output AC mains charging, pure sine wave power inversion, and centralised circuit protection into one coordinated package. Designed specifically for Australian touring conditions, this system ensures your auxiliary battery bank is efficiently charged whether you are driving, parked in the sun, or plugged into shore power at a caravan park.\u003c\/p\u003e\u003cp\u003eUnlike mismatched setups that can lead to wiring bottlenecks, erratic charging profiles, or voltage drop issues, this matched ecosystem provides a streamlined installation path. It is engineered to support modern battery chemistries, including high-capacity lithium (LiFePO4), AGM, Gel, and flooded lead-acid batteries, giving you the foundation for dependable off-grid independence.\u003c\/p\u003e\u003ch3\u003eKey System Highlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Input DC-DC Charging:\u003c\/strong\u003e Automatically transitions between 12V or 24V vehicle alternator inputs and solar panels via a built-in MPPT solar regulator.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-Bank AC Mains Charging:\u003c\/strong\u003e Delivers rapid 60A recharging from mains power or a generator, featuring independent Bank 1 prioritisation and a quiet overnight mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless 230V AC Power:\u003c\/strong\u003e 2000W pure sine wave inverter with an internal 16A automatic transfer switch and integrated RCD safety protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Configured DC Distribution:\u003c\/strong\u003e Houses the ePRO+ battery monitor alongside resettable circuit breakers, MIDI fuses, and heavy-duty busbars for neat, compliant wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive Thermal Compensation:\u003c\/strong\u003e Supplied battery temperature sensors adjust charge rates dynamically in extreme climates to protect battery longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMulti-Source Battery Charging: Alternator, Solar, and Mains\u003c\/h3\u003e\u003cp\u003eKeeping your house batteries topped up requires flexibility across different travel scenarios. On the road, the 40A+ DC-DC battery charger manages power from smart or traditional alternators, and seamlessly switches to its dedicated Maximum Power Point Tracking (MPPT) solar input when you set up camp. Under optimal operating conditions, this unit can deliver up to 50A of output current, ensuring rapid energy replenishment between stops.\u003c\/p\u003e\u003cp\u003eWhen connected to 240V shore power or a portable generator, the 60A AC battery charger takes over. Capable of charging up to three separate battery banks simultaneously, it prioritises your primary house bank and allows independent chemistry programming for Bank 1. For light sleepers, a dedicated silent mode disables the cooling fan for 12 hours while reducing output to 50%, ensuring peaceful overnight charging inside your caravan or camper trailer.\u003c\/p\u003e\u003ch3\u003ePure Sine Wave 230V AC Power and Rapid Transfer\u003c\/h3\u003e\u003cp\u003eRunning sensitive 230V household appliances like coffee machines, induction cooktops, microwaves, and laptop chargers off-grid demands clean, stable electricity. The included 2000W inverter produces a true pure sine wave output with less than 3% total harmonic distortion. It features an built-in 16A AC transfer switch that detects when external mains or generator power is connected, switching sources in under 30 milliseconds to prevent interruptions to your appliances. For user protection, an integrated Residual Current Device (RCD) monitors the circuit and trips within 0.03 seconds if an earth leakage fault is detected.\u003c\/p\u003e\u003ch3\u003eCentralised DC Distribution and Precision Monitoring\u003c\/h3\u003e\u003cp\u003eA standout advantage of the Ultimate DIY Kit is the pre-assembled Power Distribution Module. Rather than sourcing and mounting individual fuse holders, shunts, and breakers, this module organises your primary DC connections on one clean board. It incorporates a 120A resettable main circuit breaker, a 200A inverter breaker, four MIDI fuses for loads and chargers, a 4-way 24-hour load fuse block, and a 500A negative busbar.\u003c\/p\u003e\u003cp\u003eIntegrated directly into the distribution board is the \u003cstrong\u003eePRO+ Battery Monitor\u003c\/strong\u003e. Acting as a precision fuel gauge for your 12V system, it tracks real-time current draw, voltage, remaining time, and true State of Charge (SoC), giving you complete visibility over your power consumption.\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes and Exclusions\u003c\/h3\u003e\u003cp\u003eTo ensure transparency when planning your build, please note that while the inverter includes a removable LED remote display panel and the distribution board houses the ePRO+ monitor, the optional remote digital display for the AC battery charger (Part Number: EN3REM) is not included and can be purchased separately if required. Because this kit incorporates 230V AC transfer switching and RCD integration, any fixed 230V AC wiring must be completed by a licensed electrician in accordance with Australian Standards.\u003c\/p\u003e\u003cp\u003eUpgrade your caravan, motorhome, or off-grid canopy with a cohesive, professional-grade electrical architecture. Add the Enerdrive Ultimate DIY Kit to your build today for reliable power management wherever you travel.\u003c\/p\u003e","brand":"Enerdrive","offers":[{"title":"Default Title","offer_id":43639792369725,"sku":"K-ULT-DIY-02","price":3149.55,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/3918\/3933\/files\/enerdrive-ultimate-diy-kit-2000w-inverter-k-ult-diy-02.png?v=1792906879","url":"https:\/\/www.solar4rvs.com.au\/products\/enerdrive-ultimate-diy-kit-with-40a-dc-dc-battery-charger-60a-ac-battery-charger-2000w-transfer-inverter-and-dc-distribution-board","provider":"Solar 4 RVs","version":"1.0","type":"link"}