Description
Drivetech 4x4 DT-02022 30 Amp DC to DC Battery Charger with Solar Input - Bluetooth LCD Screen, MPPT Solar Controller, Multi-Stage Lithium and AGM Battery Charging for 4WD, Caravan, and Camping Applications
Charge your auxiliary battery system efficiently with Drivetech 4x4 DT-02022 30A DC-DC Battery Charger—featuring 30A DC-DC charging from vehicle alternator combined with 450W MPPT solar input maximizing charge rate from dual sources, Bluetooth-enabled remote LCD screen providing real-time monitoring of voltage, current, charging status, and system diagnostics, compatible with all battery chemistries including lithium (LiFePO4), AGM, gel, and flooded lead-acid with intelligent multi-stage charging profiles, IP67 waterproof and dustproof rating enabling under-bonnet installation in harsh environments, extreme temperature operation from 0-90°C suitable for hot engine bay mounting and outback conditions, innovative MST (Modular Sense Technology) allowing multiple units to synchronize for higher amperage output as battery bank expands, 12V or 24V input from vehicle electrical system with regulated 12V output, 50V maximum solar input voltage with MPPT (Maximum Power Point Tracking) regulation extracting maximum power from solar panels, comprehensive protection systems including overcharging protection, short circuit protection, temperature monitoring with automatic power reduction, and reverse polarity protection, internal charger temperature monitoring preventing thermal damage during extended operation, remote mount Bluetooth LCD screen (75x75x20mm) separating display from charger unit enabling convenient dashboard mounting, compact charger unit (190x125x40mm) fitting tight under-bonnet spaces, professional-grade construction for commercial mining and extreme 4WD applications, easy installation with clear terminal marking and included mounting hardware, suitable for dual battery systems, caravan auxiliary batteries, camper trailer power systems, 4WD touring setups, and off-grid solar charging applications, Drivetech 4x4 12-month or 20,000km warranty covering manufacturing defects, Australian designed for local conditions and vehicle configurations, and providing reliable auxiliary battery charging solution for extended off-grid adventures and remote touring.
Product Overview
Drivetech 4x4 DT-02022 30A DC-DC Battery Charger combines vehicle alternator charging with solar input delivering maximum charge efficiency for auxiliary battery systems. 30A DC-DC charging harnesses vehicle alternator output providing rapid auxiliary battery charging while driving. 450W MPPT solar input supplements alternator charging enabling battery charging when stationary—combined dual-source charging maximizing charge rate reducing charging time significantly compared to single-source systems.
Intelligent multi-stage charging profiles optimize battery health and longevity. Automatic battery chemistry detection or manual selection ensures correct charging algorithm for lithium (LiFePO4), AGM, gel, and flooded lead-acid batteries. Multi-stage charging progresses through bulk, absorption, and float stages maximizing charge acceptance while preventing overcharging damage. Lithium battery profile includes temperature compensation and cell balancing support extending lithium battery lifespan.
Bluetooth-enabled remote LCD screen provides comprehensive system monitoring without opening under-bonnet compartment. Real-time display shows input voltage, output voltage, charging current, battery state of charge, solar input power, and fault codes. Bluetooth connectivity enables smartphone monitoring through companion app (where available). Remote screen mounting on dashboard or accessible location simplifying system monitoring while driving or at camp.
Dual-Source Charging Advantage: Alternator charging provides rapid battery replenishment while driving—30A charge rate recovers auxiliary battery capacity quickly during transit between camps. Solar charging maintains battery when stationary—450W solar capability (approximately 3x 150W panels) providing substantial daytime charging at campsite. Combined system eliminates auxiliary battery depletion during extended camping enabling true off-grid capability. No need to run engine for battery charging—solar maintains battery between driving days.
MPPT Solar Technology: MPPT (Maximum Power Point Tracking) solar regulation extracts 15-30% more power from solar panels compared to PWM controllers. MPPT algorithm continuously tracks solar panel maximum power point adjusting voltage and current for optimal power transfer. Particularly effective in variable light conditions (partial shade, morning/evening, cloud cover) maintaining efficient charging when PWM controllers lose effectiveness. 50V maximum input voltage compatible with 12V solar panels in series configuration maximizing solar array design flexibility.
MST Modular Design: Innovative Modular Sense Technology enables multiple DT-02022 units to synchronize sharing charging load. Link two units for 60A combined output, three units for 90A, enabling system expansion as battery bank capacity grows. Synchronized units communicate via CAN bus sharing load equally preventing single-unit overload. Start with single 30A unit, add additional units as needs expand—modular approach reducing initial investment while providing future expandability. Critical for large lithium battery banks requiring high charge current for optimal charging.
Extreme Environment Operation: IP67 waterproof and dustproof rating withstanding water immersion, dust ingress, and pressure washing. 0-90°C operating temperature range enabling under-bonnet mounting in Australian summer conditions and extreme outback heat. Internal temperature monitoring prevents thermal damage—charger automatically reduces output power during extreme temperature conditions protecting internal components while maintaining partial charging capability. Robust construction designed for commercial mining vehicle applications surviving constant vibration, shock, and harsh operating conditions.
Comprehensive Protection Systems: Multiple protection layers ensuring safe reliable operation. Overcharging protection prevents battery damage from excessive voltage. Short circuit protection immediately shuts down output during fault conditions. Temperature protection monitors charger and battery temperature preventing thermal runaway. Reverse polarity protection prevents damage from incorrect wiring connections during installation. Fault codes displayed on LCD screen simplifying troubleshooting and diagnosis.
Professional Installation Quality: Clear terminal labeling simplifying installation. Comprehensive installation manual with wiring diagrams for common vehicle configurations. Includes mounting hardware for secure installation. Professional automotive electricians complete installation in 2-3 hours. Competent DIY installers achieve professional results with basic electrical knowledge and tools. Compatible with standard automotive cables, fuses, and circuit breakers.
Drivetech 4x4 Quality and Support: Drivetech 4x4 specializes in 4WD electrical, engine, and body components for extreme Australian conditions. Products proven in commercial mining, outback touring, and professional 4WD applications. 12-month or 20,000km warranty providing peace of mind. Australian-based technical support assisting with installation and troubleshooting. Replacement parts availability ensuring long-term product support.
Technical Specifications
|
|
| SKU |
DT-02022 |
| Product Type |
DC to DC Battery Charger with Solar Input |
| Brand |
Drivetech 4x4 |
| DC-DC Charging Output |
30A maximum (12V output) |
| Input Voltage Range |
12V or 24V vehicle systems |
| Output Voltage |
12V (regulated) |
| Solar Input |
50V maximum, 450W maximum |
| Solar Regulation |
MPPT (Maximum Power Point Tracking) |
| Battery Compatibility |
Lithium (LiFePO4), AGM, Gel, Flooded Lead-Acid |
| Charging Algorithm |
Multi-stage (Bulk, Absorption, Float) |
| Operating Temperature |
0-90°C |
| Protection Rating |
IP67 (Waterproof/Dustproof) |
| Charger Dimensions |
190mm (L) x 125mm (W) x 40mm (H) |
| Screen Dimensions |
75mm (L) x 75mm (W) x 20mm (H) |
| Display Features |
Bluetooth LCD, Remote Mount |
| MST Compatibility |
Yes (link multiple units for higher output) |
| Protection Features |
Overcharge, Short Circuit, Temperature, Reverse Polarity |
| Warranty |
12 months or 20,000km |
| Mounting Location |
Under bonnet or cabin |
| Installation Difficulty |
Moderate (electrical knowledge required) |
Frequently Asked Questions
Q: Can I use this charger with lithium batteries?
A: Yes, DT-02022 fully compatible with lithium (LiFePO4) batteries including automatic lithium charging profile. Multi-stage charging algorithm optimized for lithium chemistry including appropriate absorption voltage, float voltage, and charging current. Also supports AGM, gel, and flooded lead-acid batteries—select battery type during setup ensuring correct charging parameters. Lithium profile prevents overcharging damage and supports lithium BMS (Battery Management System) integration where applicable.
Q: How much solar power can this charger handle?
A: Maximum 450W solar input at 50V maximum voltage. Typical configuration: three 150W solar panels in parallel (12V panels) or series-parallel combination. MPPT controller extracts maximum power from panels regardless of panel voltage—can accept higher voltage panels (24V, 36V) provided total voltage remains below 50V. MPPT regulation converts excess panel voltage to additional charging current maximizing power extraction. For panels exceeding 450W total, excess power not utilized—size solar array appropriately for maximum efficiency.
Q: Can I link multiple DT-02022 units together for higher charging current?
A: Yes, MST (Modular Sense Technology) enables multiple units to synchronize via CAN bus connection. Link two units for 60A combined output, three units for 90A, four units for 120A. Units communicate sharing load equally preventing single-unit overload. Common application: large lithium battery banks requiring high charge current for optimal charging (lithium manufacturers often recommend 0.5C charge rate—200Ah battery benefits from 100A charge capability). Start with single unit, add units as battery capacity expands—modular approach reducing initial cost while providing expansion capability.
Q: Where should I mount this charger and is under-bonnet mounting safe?
A: DT-02022 designed specifically for under-bonnet mounting with IP67 waterproof rating and 0-90°C temperature range. Under-bonnet location keeps wiring short reducing voltage drop and cable costs. Mount charger away from direct exhaust manifold heat and secure mounting preventing vibration damage. Alternative mounting locations: cabin bulkhead, behind rear seat, battery compartment. Remote LCD screen mounts separately on dashboard or accessible location—Bluetooth connection eliminates need for charger location near display. Ensure adequate ventilation around charger even with IP67 rating—trapped heat reduces efficiency.
Q: What's the difference between MPPT and PWM solar charging?
A: MPPT (Maximum Power Point Tracking) extracts 15-30% more power from solar panels compared to PWM (Pulse Width Modulation) controllers. MPPT continuously adjusts input voltage and current tracking panel's maximum power point—particularly effective in variable light conditions, partial shading, and non-optimal sun angles. PWM simply switches panel voltage on/off matching battery voltage—works adequately in ideal conditions but loses efficiency otherwise. MPPT critical for maximizing limited solar array output in 4WD applications where roof space limits panel quantity. DT-02022 includes MPPT regulation maximizing solar charging effectiveness.
Legendary Products & Support From Authorized Dealers
When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support.
▸ Reliable Customer Support
If you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment
Buying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that?
Choose wisely. Buy from Frankies BrandBeast today!
