Every reliable photovoltaic system needs a perfect controller. Here is a DC/DC intelligent charger for a vehicle or ship system. The VoltX 12V 30A SRNE DC Charger is based on multi-phase synchronous rectifier technology and an advanced MPPT control algorithm, adopting an all-digital intelligent design with fast response speed, high reliability and high industrialised standards. Polyphase synchronous rectifier technology can ensure high conversion efficiency under any charging power and greatly improve the energy utilisation of the system; the industry-leading MPPT technology realises the maximum energy tracking of solar panels so that it can quickly and accurately track the maximum power point of solar panels in any environment and obtain the maximum energy of solar panels in real time.
Key Features
- The backup battery charging voltage line loss compensation function makes the battery charging voltage control more accurate
- High-quality aluminium radiator and high-temperature derating process ensure reliable and efficient operation under various working conditions
- Our controller can be used in photovoltaic systems to replace traditional solar controllers to improve charging efficiency and light energy utilisation and can also be used in DC-DC boost control circuits to achieve a better constant voltage and constant current output function
- 100% brand new and high-quality and have the advantage of a low price at the same time
- It also has 4 different charging phases (bulk charge, equalisation charge, boost charge and floating charge) for charging your lead-acid battery and 3 generator charging modes (buck, boost and buck-boost), preferentially using the vehicle generator for charging while the vehicle is starting
- What's more, the built-in Bluetooth can monitor and set parameters by mobile phone app and PC monitoring setting software
- Built-in overheating, over-current, short circuit, open circuit protection and fault elimination and supporting external remote switch control charging – prepare a controller for your trip now
- 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
- Maximum 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: <0.6W
- Maximum Charging Conversion Efficiency: 98%
- Communication method: TTL
- Operating temperature: -35℃~65℃
- Altitude: ≤3000m
- Waterproof level: IP32
VoltX 12V 30A SRNE DC Charger
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