Battery Chargers
Elsema battery chargers are designed to quickly and effectively charge batteries to its full capacity. They can be used for standalone solar applications or for backup systems with AC supply.
Solar Charge Controller with MPPT Technology
- MPPT 75/10
- 12 or 24V Setup
- Charging Current : 10 Amps
- Maximum Power Point Tracking (MPPT)
Battery Charger : Ideal for Charging of Back-up Batteries
- Bach12-1200 (for 12 Volts)
- Bach24-1200 (for 24 Volts)
- Charging Current : 1.2 Amps
- Charging Status : LED Indicator
Battery Charger with Regulated 12 or 24 Volts DC Output
- SUPREG12 (for 12 Volts)
- SUPREG24 (for 24 Volts)
- Charging Current : 0.8 Amps
- Regulated Output : 5 Amps
Solar Regulators and Battery Charges from Elsema
Elsema designs battery chargers to charge batteries quickly and efficiently, ensuring full capacity with minimal downtime. You can use these chargers in standalone solar applications or integrate them into backup systems with an AC power supply, providing versatile power solutions. Elsema offers a range of chargers, including the BACH12-1200 and BACH24-1200, which provide a maximum charging current of 1.2 amps. For more demanding solar applications, the MPPT 75/10 charger delivers 10 amps of current, making it ideal for larger systems that require efficient energy conversion.
One of the standout features of the MPPT 75/10 is its MPPT (Maximum Power Point Tracking) technology. This advanced system is designed to optimize the performance of solar panels, ensuring they operate at their peak power output. Unlike traditional charge controllers, MPPT chargers continuously adjust the voltage and current to capture the maximum energy from the solar panels, regardless of weather conditions or the battery’s state of charge.
By using MPPT technology, Elsema’s chargers can increase charging efficiency by up to 30%, making them highly effective for solar powered systems. This results in faster battery charging, improved energy capture, and enhanced performance in fluctuating conditions. Whether you need reliable power for standalone solar applications or backup systems, Elsema’s battery chargers with MPPT technology provide a reliable and eco-friendly solution to keep your devices powered and running smoothly.
Elsema: Frequently Asked Questions
What types of battery chargers does Elsema offer?
Elsema provides three main categories of chargers:
- MPPT Series: Advanced solar charge controllers with MPPT and Bluetooth. (Lead Acid and Li-Ion Battery).
- BACH Series: Standard chargers (1.2 Amps) ideal for backup batteries. (Lead Acid Battery)
- SUPREG Series: Combined battery chargers and regulated power supplies. (Lead Acid Battery)
Can I use these chargers for solar applications?
Yes. The BACH series and MPPT series are specifically designed for solar setups. The MPPT (Maximum Power Point Tracking) technology is particularly effective, as it can increase charging efficiency by up to 30% compared to standard controllers, making it ideal for off-grid gate automation.
What is the difference between the BACH12-1200 and BACH24-1200?
The BACH12-1200 is designed for 12V battery systems, while the BACH24-1200 is for 24V systems. Both provide a maximum charging current of 1.2 Amps and include LED indicators to show the charging status.
How does the SUPREG series function as a power supply?
The SUPREG12 and SUPREG24 can be configured as either a battery charger or a regulated DC power supply. By adjusting the on board trimpot, you can set a stable output (e.g., 13.6V for the SUPREG12 or 27.2V for the SUPREG24) to power accessories while simultaneously maintaining a backup battery.
What is the benefit of MPPT technology in the MPPT 75/10?
The MPPT 75/10 controller continuously monitors the voltage and current output of your solar (PV) panels. The MPPT technology ensures maximum energy harvesting of power from solar panels. The advantage of this is most noticeable when the sky is partially clouded or when the light intensity is constantly changing.
Are there visual indicators to show if the battery is charging?
Yes. All Elsema chargers include LED indicators. For example, on the BACH series, a green LED illuminates when the battery is being charged. On the SUPREG series, a green LED indicates charging, while a red LED warns of reverse battery polarity. The MPPT 75/10 has three LEDs to indicate the charging state.
What is Reverse Polarity Protection?
Featured on models like the SUPREG series, this safety feature detects if the battery leads are connected to the wrong terminals. If the red LED lights up, you must reverse the connections immediately to prevent damage to the charger or battery.
Can I use these chargers for backup systems with an AC supply?
Yes, while they excel in solar applications, these chargers can also be integrated into AC-powered backup systems. This ensures that your gate motors or wireless receivers continue to function smoothly during a mains power failure.
What is the charging current of the SUPREG series?
The SUPREG12 and SUPREG24 provide a continuous charging current of 800mA, with a burst charge capability of up to 1.5 Amps. Additionally, they can provide a regulated DC output of 5 Amps (with 8 Amps burst) to power external equipment.
Do these chargers support Lithium-Ion batteries?
Yes, the MPPT 75/10Lith is preconfigured for Lithium Ion batteries. This follows the Li-Ion charging algorithm that ensures a efficient charging cycle for the Li-Ion battery.
