ProBoost
Off-Grid Starts Here
DC-DC charger with integrated MPPT solar input. Built to handle the demands of the real world.
Engineered Beyond the Spec
Integrated MPPT solar input, wide-range DC-DC charging and IP56 durability: the ProBoost keeps your auxiliary battery charged wherever you roam.
9ā32V Vehicle Input
Wide input range for modern 12V & 24V vehicles.
10ā32V Solar Input
Integrated MPPT solar charging for maximum harvest.
Low Start Voltage
Keeps charging when input conditions drop away.
Easy to Install
Compact design with simple wiring and mounting.
IP56 Rated
Sealed against dust, water and shock damage.
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The ProBoost Range
ProBoost40
Maximum output for demanding off-grid builds. A 40A DC-DC charger with integrated MPPT solar input.
- 40A DC-DC charging with MPPT solar input
- OEM selected by Ford & Mazda
- Validated across three Australian test facilities
- IP56 rated for harsh environments
ProBoost25
A compact 25A DC-DC charger with integrated MPPT solar input. Ideal for touring setups and mid-size builds.
- 25A DC-DC charging with MPPT solar input
- 9ā32V vehicle and 10ā32V solar input
- Low start voltage for reliable charging
- IP56 rated for the real world
Selected by OEMs
Proven in the Real World. Validated in Extreme Conditions
ā40Ā°C Cold Start
Dependable performance in the harshest cold.
80Ā°C Sustained / 95Ā°C for 92 hrs
Operates faultlessly well beyond automotive norms.
Vibration Tested
Validated to IEC 60068-2-64 vibration testing.
Mechanical Shock Tested
Engineered for harsh road and off-road environments.
Following extensive testing across three independent Australian facilities, ProBoost has been OEM selected by Ford for the Ranger Super Duty and Mazda for the BT-50 in recognition of its proven performance, durability and reliability in demanding real-world conditions.
BMPRO ProBoost Selected for Mazda BT-50 and Ford Ranger Super Duty
Read the announcement →Get Boosted
Off-grid ready. OEM proven. Built for the real world.
Sandown is Built for Performance. So is ProBoost.
PROBOOST40 | Selected by Ford. Engineered to Exceed.
More Information
Download the ProBoost ownerās manual and product datasheets.
Specifications
| Operating Conditions | ProBoost25 | ProBoost40 |
|---|---|---|
| Input Voltage | 9ā32V | 9ā32V |
| Solar Input Voltage | 10ā32V | 10ā32V |
| Maximum Input Current | 27A | 47A |
| Input Fuse Rating | 40A | 60A |
| Solar Input Watts | 500W | 800W |
| Maximum Output Current | 25A | 40A |
| Output Fuse Rating | 40A | 60A |
| Min. Start Voltage (Lead-Acid) | 4V | 4V |
| Min. Start Voltage (LiFePO4) | 0V | 0V |
| Standby Current | <10mA | <10mA |
| Battery Type | STD, Gel, AGM, Calcium, LiFePO4 | STD, Gel, AGM, Calcium, LiFePO4 |
| Operating Temperature | ā20Ā°C to 80Ā°C | ā20Ā°C to 80Ā°C |
| IP Rating | IP56 | IP56 |
| Dimensions | 145Ć130Ć43mm | 183Ć130Ć43mm |
| Charge Control | STD | Gel | AGM | Calcium | LiFePO4 |
|---|---|---|---|---|---|
| Charge Type | 3-Stage | ||||
| Maximum Voltage | 14.4V | 14.1V | 14.7V | 15.3V | 14.5V |
| Float Voltage | 13.4V | 13.5V | 13.4V | 13.6V | 13.6V |
| Operating Mode | Turn On Input | Turn Off Input |
|---|---|---|
| 12V Standard Alternator | >13.1V | <12.8V |
| 12V Smart Alternator | >12.0V | <11.8V |
Find a Stockist
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