PRODUCT HIGHLIGHTS
- 2-in-1 Battery charger and solar charge controller function
- Dual Input - Alternator + Solar
- Integrated overheating, over-current, short circuit, and open circuit protection
- High quality aluminium radiator for reliable operation under various working conditions
- Industry-leading MPPT technology
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Optimise your solar power setup with the SRNE VoltX 12V 50A MPPT Battery Charger with Bluetooth. Fusing the functions of a battery charger and solar charge controller, this is a must-have for any power system for efficient and safe battery charging.
Cutting-Edge Technology
The SRNE DC to DC charger for lithium batteries with MPPT function features multi-phase synchronous rectifier technology for fast response, high reliability, and high efficiency, regardless of charging power. Enhance your power setup with this versatile device and experience a significant boost in energy utilisation across your entire system.
Reliable MPPT Regulator Function
Ideal for any solar setup, this 12V MPPT lithium battery charger with Bluetooth features a smart MPPT solar charge controller. It accurately tracks the maximum power point of your solar panels in any environment, ensuring real-time optimisation for maximum energy output.
Efficient Battery Charging
This high-efficiency DC to DC charger provides multiple charging options for your power pack, ensuring optimal battery recharge with four charging phases: bulk, equalization, boost, and float for lead acid batteries. It also features three generator charging modes—buck, boost, and buck-boost—making it an ideal DC to DC charger for vehicles and solar systems.
Safe Operation
With Bluetooth connectivity, this charger enables easy parameter adjustments and battery monitoring through a mobile app or PC software. It also enhances user safety with built-in protections against overheating, over-current, short circuits, and open circuits.
Get seamless power from your solar setup with our all-in-one solution. Whether you need a smart battery charger with mobile app for monitoring or an intelligent MPPT solar charge controller with Bluetooth, this device offers both features in one. Shop at Outbax today!
Simply download the app to find the device to achieve Bluetooth functionality.












SPECIFICATIONS
Model: | MD1250N05 |
Backup Battery System Voltage: | 12V |
Backup Battery Voltage Range: | 9~16V DC |
Backup Battery Type: | Sealed Battery, Gel Battery, Vented Battery, Lithium Iron Phosphate Battery, User-defined Battery |
Rated Charging Current: | 50A |
Maximum PV Input Voltage: | 55V DC |
Max. power point voltage range: | 17~36V |
Maximum PV Input Current: | 45A |
Solar Panel Charging Mode: | Buck MPPT |
MPPT Efficiency: | >99% |
PV input power is recommended: | 700W |
Generator (Starter Battery) System Voltage: | 12/24V |
Starter Battery Type: | Lead-acid Battery |
Max. Generator Input Voltage: | 32V DC |
Maximum Generator Input Current | 35A |
Conventional Generator: | 13.2~16V/26.4~32V DC |
Intelligent (Euro 6 Standard) Generator: | 12~16V/24~32V DC |
Generator charging mode: | Buck, Boost, Buck-Boost |
12V Backup Battery: | 700W |
Charging Voltage: | 13.8V |
Charging Current: | ≤25A |
No-load loss: | <0.6W |
Max. Charging Conversion Efficiency: | 98% |
Communication method: | TTL |
Operating temperature: | -35℃~65℃ |
Altitude: | ≤3000m |
Waterproof level: | IP32 |
Warranty: | 3 Years |
DIMENSIONS & WEIGHT
Dimensions: | 221 x 175.8 x 82.4mm |
WHAT'S IN THE BOX
1 x | DC to DC Lithium Battery Charger |
SKU:
srddm-md1250n05-bt |
- Your item will be shipped next business day.
- On average, items are delivered between 3 to 7 business days following shipping around Australia.
- Check out our shipping and delivery calculator above for more information.
- We can't ship products to PO Boxes, Parcel Lockers or Post Offices. We need to have an actual address to proceed with the order.
- Outbax offers a 36-month warranty for this MPPT controller from the date of purchase unless otherwise stated. Outbax warrants its products against defects in materials and/or workmanship. This is further to your rights under Australian Consumer Law.
- Outbax products come with a 60-day money-back guarantee. You must contact us within 60 days of receiving the product and it must be returned in its original condition.
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