{"product_id":"enerdrive-ultimate-diy-kit-with-40a-dc-dc-charger-40a-ac-battery-charger-2600w-transfer-inverter-and-dc-distribution-board","title":"Enerdrive Ultimate DIY Kit with 40A+ DC-DC Charger, 40A AC Battery Charger, 2600W Transfer Inverter and DC Distribution Board","description":"\u003ch2\u003eIntegrated 12V Power Management for Caravans, 4WDs, and Off-Grid Setups\u003c\/h2\u003e\u003cp\u003eBuilding a reliable off-grid electrical system from individual components often leads to compatibility issues, complex wiring, and inefficient space utilisation. The Enerdrive Ultimate DIY Kit eliminates these challenges by combining high-output multi-source battery charging, pure sine wave AC power conversion, and pre-assembled DC circuit distribution into one cohesive ecosystem. Engineered for demanding Australian conditions, this kit provides the core infrastructure needed to run 230V appliances and manage 12V house battery banks in caravans, motorhomes, marine vessels, and remote setups.\u003c\/p\u003e\u003ch3\u003eMulti-Source DC-DC and MPPT Solar Charging\u003c\/h3\u003e\u003cp\u003eAt the core of the DC charging system is the 40A+ DC-DC battery charger, designed to replenish your 12V house battery bank while on the move or parked off-grid. It features dual independent inputs for your vehicle alternator (compatible with both 12V and 24V start systems) and solar panels, automatically switching between sources without requiring external relays. The integrated Maximum Power Point Tracking (MPPT) solar regulator maximises energy harvest from solar arrays up to 800W, while programmable multi-stage charging profiles ensure optimal care for lithium, AGM, gel, or flooded battery chemistries.\u003c\/p\u003e\u003ch3\u003eIntelligent Three-Bank AC Mains Charging\u003c\/h3\u003e\u003cp\u003eWhen connected to shore power or a generator, the 40A AC battery charger takes over to rapidly replenish up to three separate battery banks. Bank 1 operates independently with its own selectable charging algorithm and priority charging, making it ideal for a primary lithium house bank, while Banks 2 and 3 can maintain starter or auxiliary batteries of different chemistries. For overnight comfort in confined living quarters, a selectable silent mode disables the cooling fan and limits output for 12 hours.\u003c\/p\u003e\u003ch3\u003eHigh-Output 2600W Pure Sine Wave Inverter with RCD\u003c\/h3\u003e\u003cp\u003eDelivering clean 230V AC power with less than 3% total harmonic distortion, the 2600W inverter safely runs sensitive electronics, coffee machines, induction cooktops, and microwave ovens. It incorporates an internal 16A automatic transfer switch that transitions between shore power and battery power in under 30 milliseconds, preventing interruptions to connected devices. A built-in Residual Current Device (RCD) safety switch provides critical protection at the AC output, simplifying compliance for mobile installations.\u003c\/p\u003e\u003ch3\u003eCentralised DC Distribution and Precision Monitoring\u003c\/h3\u003e\u003cp\u003eTo reduce installation time and eliminate the risks of poorly terminated high-current wiring, the included DC distribution board comes pre-assembled with heavy-duty busbars, MIDI fuse holders, a 24-hour load fuse block, and resettable circuit breakers. Integrated directly into the board is the ePRO+ battery monitor, which tracks real-time current flow, voltage, and accurate state-of-charge percentages.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Input DC-DC Charging:\u003c\/strong\u003e Automatically manages 12V\/24V alternator inputs and up to 800W of solar via a 95% efficient MPPT regulator.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Chemistry Support:\u003c\/strong\u003e Tailored charging profiles for LiFePO4 (Lithium), AGM, Gel, and Flooded batteries across both chargers, complete with temperature sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless AC Power Transfer:\u003c\/strong\u003e 2600W pure sine wave inverter with built-in 16A transfer switch, integrated RCD protection, and removable remote display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Wired Safety and Control:\u003c\/strong\u003e Distribution panel includes a 500A negative busbar, 120A main breaker, 200A inverter breaker, and an ePRO+ battery monitor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Term Reliability:\u003c\/strong\u003e Backed by a comprehensive 5-year warranty across all four primary components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eImportant Configuration and Installation Notes\u003c\/h3\u003e\u003cp\u003eTo ensure complete transparency when planning your build, please note that the DC distribution board comes fitted with a standard 200A inverter circuit breaker. Depending on your continuous peak load requirements with the 2600W inverter, the optional 250A breaker is not included and must be sourced separately if required. Additionally, while the inverter includes a remote panel and the distribution board features the ePRO+ monitor, the optional remote digital display for the AC charger (Part No. EN3REM) is not included.\u003c\/p\u003e\u003ch3\u003eUpgrade Your Off-Grid Power System\u003c\/h3\u003e\u003cp\u003eConfigure your caravan, motorhome, or off-grid canopy with a professional-grade power system designed for seamless integration. Order the Enerdrive Ultimate DIY Kit today to streamline your installation and enjoy dependable 12V and 230V power wherever you travel.\u003c\/p\u003e","brand":"Enerdrive","offers":[{"title":"Default Title","offer_id":43639792500797,"sku":"K-ULT-DIY-03","price":3390.47,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/3918\/3933\/files\/enerdrive-ultimate-diy-power-kit-k-ult-diy-03.png?v=1792906878","url":"https:\/\/www.solar4rvs.com.au\/products\/enerdrive-ultimate-diy-kit-with-40a-dc-dc-charger-40a-ac-battery-charger-2600w-transfer-inverter-and-dc-distribution-board","provider":"Solar 4 RVs","version":"1.0","type":"link"}