Last updated at 26/08/2026 03:38:43
VoltX 12V Lithium Battery Charger 30A DC to DC MPPT RV Camping
Free delivery
| Total Weight | 2.0800kg |
VoltX 12V Lithium Battery Charger 30A DC to DC MPPT RV Camping
Free delivery
| Total Weight | 2.0800kg |
Every solar power system needs an equally efficient regulator, like this SRNE VOLTX 12V 30A MPPT DC to DC Lithium Battery Charger. Designed based on an advanced multi-phase synchronous rectifier technology and MPPT control algorithm, it delivers rapid response speed, high reliability, and high industrialised standard. This solar charge controller stands out with an impressive conversion efficiency under any charging power and the ability to track the maximum power point of solar panels to obtain a sufficient amount of energy. On top of these, you also win in versatility here as it has 4 charging phases suitable for charging lead-acid batteries and 3 generator charging modes for recharging through a vehicle generator. Easy to monitor and equipped with built-in protective features, this is a must-have for anyone going solar! SPECIFICATIONS Model: MD1230N05 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: 30A Maximum PV Input Voltage: 55V DC Max. power point voltage range: 17~36V Maximum PV Input Current: 27A Solar Panel Charging Mode: Buck MPPT MPPT Efficiency: >99% PV input power is recommended: 400W 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: 400W Charging Voltage: 13.8V Charging Current: ≤15A No-load loss: | 12V 30A SRNE Voltx DC/DC Solar Charging Controller Regulator MPPT Dual Battery USB RV
Every solar power system needs an equally efficient regulator, like this SRNE VOLTX 12V 30A MPPT DC to DC Lithium Battery Charger. Designed based on an advanced multi-phase synchronous rectifier technology and MPPT control algorithm, it delivers rapid response speed, high reliability, and high industrialised standard. This solar charge controller stands out with an impressive conversion efficiency under any charging power and the ability to track the maximum power point of solar panels to obtain a sufficient amount of energy. On top of these, you also win in versatility here as it has 4 charging phases suitable for charging lead-acid batteries and 3 generator charging modes for recharging through a vehicle generator. Easy to monitor and equipped with built-in protective features, this is a must-have for anyone going solar! SPECIFICATIONS Model: MD1230N05 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: 30A Maximum PV Input Voltage: 55V DC Max. power point voltage range: 17~36V Maximum PV Input Current: 27A Solar Panel Charging Mode: Buck MPPT MPPT Efficiency: >99% PV input power is recommended: 400W 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: 400W Charging Voltage: 13.8V Charging Current: ≤15A No-load loss: | 12V 30A SRNE Voltx DC/DC Solar Charging Controller Regulator MPPT Dual Battery USB RV
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The lowest price for 12V 30A SRNE VoltX DC/DC Solar Charging Controller Regulator MPPT Dual Battery USB RV right now is $339.99 at Bunnings Warehouse.
The all-time low was $246.49 on 8 Feb 2026 — today's price is 38% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 26 Aug 2026.
12V 30A SRNE VoltX DC/DC Solar Charging Controller Regulator MPPT Dual Battery USB RV
Every solar power system needs an equally efficient regulator, like this SRNE VOLTX 12V 30A MPPT DC to DC Lithium Battery Charger. Designed based on an advanced multi-phase synchronous rectifier technology and MPPT control algorithm, it delivers rapid response speed, high reliability, and high industrialised standard. This solar charge controller stands out with an impressive conversion efficiency under any charging power and the ability to track the maximum power point of solar panels to obtain a sufficient amount of energy. On top of these, you also win in versatility here as it has 4 charging phases suitable for charging lead-acid batteries and 3 generator charging modes for recharging through a vehicle generator. Easy to monitor and equipped with built-in protective features, this is a must-have for anyone going solar! SPECIFICATIONS Model: MD1230N05 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: 30A Maximum PV Input Voltage: 55V DC Max. power point voltage range: 17~36V Maximum PV Input Current: 27A Solar Panel Charging Mode: Buck MPPT MPPT Efficiency: >99% PV input power is recommended: 400W 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: 400W Charging Voltage: 13.8V Charging Current: ≤15A No-load loss: | 12V 30A SRNE Voltx DC/DC Solar Charging Controller Regulator MPPT Dual Battery USB RV
Every solar power system needs an equally efficient regulator, like this SRNE VOLTX 12V 30A MPPT DC to DC Lithium Battery Charger. Designed based on an advanced multi-phase synchronous rectifier technology and MPPT control algorithm, it delivers rapid response speed, high reliability, and high industrialised standard. This solar charge controller stands out with an impressive conversion efficiency under any charging power and the ability to track the maximum power point of solar panels to obtain a sufficient amount of energy. On top of these, you also win in versatility here as it has 4 charging phases suitable for charging lead-acid batteries and 3 generator charging modes for recharging through a vehicle generator. Easy to monitor and equipped with built-in protective features, this is a must-have for anyone going solar! SPECIFICATIONS Model: MD1230N05 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: 30A Maximum PV Input Voltage: 55V DC Max. power point voltage range: 17~36V Maximum PV Input Current: 27A Solar Panel Charging Mode: Buck MPPT MPPT Efficiency: >99% PV input power is recommended: 400W 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: 400W Charging Voltage: 13.8V Charging Current: ≤15A No-load loss: | 12V 30A SRNE Voltx DC/DC Solar Charging Controller Regulator MPPT Dual Battery USB RV
