No products in the cart.
Return To ShopUTL’s E-Rickshaw Battery Charger is highly reliable, efficient and easily installable. It is provided with various protection features which make it highly reliable. It can provide efficiency up to 90%. User can easily connect the charger with the batteries without any hustle. It has the capability to charge a battery which goes into the deep discharge condition. This is one of the features which make it different from other brands.
UTL`s E-Rickshaw battery charger is SMPS based charger which is highly efficient and consumes very little power. Unlike SCR based charger, it takes less power from Mains and it provides AC-DC efficiency up to 90%.
UTL`s E-Rickshaw battery charger has the capability to charge a battery which goes in deep discharge condition. It can charge the battery if the battery voltage during discharge reaches up to 32V or 8V per battery.
UTL`s E-Rickshaw battery charger is embedded with a feature that determines the battery profile and charge the battery accordingly. This is done by using a powerful microcontroller which is programmed to decide the charging profile according to the battery. So, user can connect any type of battery to the UTL`s battery charger like SMF, Tubular, and Lead Acid.
This battery charger is provided with a digital meter. This digital meter displays the charging voltage and charging current. Digital meter display charging voltage continuously, to change it to charging current a switch is provided by pressing that switch user can see the charging current on the same digital meter.
UTL`s E-Rickshaw battery charger possess many protections. Some of them are:
• Highly Efficient and Reliable.
• Charge Status LEDs.
• SMPS based fully automatic.
• Deep Discharge Charging Capability.
• Digital Control Circuit with Powerful
• Micro controller.
Our E Rickshaw Controller is embedded with all necessary protections like over current, Battery low/high voltage protection.
To protect the system from the overheat that can be generated in the worst cases, our system comes with over-temperature protection.
To make the cabinet satisfying every environment & condition, we are providing a robust cabinet with better cooling facility.
The facility of electronic braking has been provided to protect the E-Rickshaw from being driven when brakes are applied.
Unlike other motor controllers which burn when exposed to throttle error. UTL motor controller is safe in each kind of throttle error.
If there is a requirement then we can provide a remote control for E-Vehicle. this remote control jams the wheels of the vehicle in case of the first movement.
In most cities of India, there would be a minimum of 100 times vehicle braking in traffic. these braking waste not only momentum but also the battery energy. But thanks to UTL motor controller now this energy is utilized to charge E-Vehicle batteries.
If you want to limit the speed of E-Vehicle then there is an option to do so in UTL motor controller
UTL E Rickshaw DC DC Converter is designed to fulfill DC power requirements of E-Rickshaw vehicle. Its design is very simple and can be operate easily. It is compact in size and water proof.
As we know that Indian climate changes very rapidly, so it is designed such that it can operate under adverse Indian climate condition.
If by mistake someone connects it into the wrong connection or into reverse connection, it would not burn because it has built-in input reverse connection protection.
It can be transported from one place to another place with considering shock absorption because here we are using aluminium alloy cabinet. It is also good for heat dissipation.
It will switch off under low battery. Due to low battery cut-off feature. it will not go into deep discharging. As a result, it will increase the battery life span.
Its performance is too good because here we are using highly efficient P.W.M technology
If accidentally system gets into short circuit then system would not burn as we are providing short circuit protection.
Its component will not get affected by water as this is protected by water using IP65 standard enclosure.
Our E Rickshaw DC DC Converter is lightweight allows it, to move easily from one place to another place.
r-MPPT Solar Management Unit (SMU) 12V/24V 40A can convert your simple Inverter into Solar Inverter. SMU ensures priority usage of Solar Power to reduce Grid consumption.
The SMU could charge battery automatically from photovoltaic (PV) systems. The charging process has been optimized for long battery life and improved system performance. The comprehensive self-diagnostics and extensive electronic protection can prevent damage against incorrect wiring or system faults. The system can work as a domestic inverter and a solar inverter automatically or manually through a switch except in night condition. In night condition the system will work as normal domestic inverter.
The charging process has been optimized for long battery life and improved system performance. The comprehensive self-diagnostics and extensive electronic protection can prevent damage against incorrect wiring or system faults.
If the sunlight is full then solar charge controller charge the solar battery with the first priority of solar energy, when the battery is fully charged, it runs the load from the solar and automatically starts running the load on the power back in the evening. Solar management unit gives first priority to solar panel’s power.
In this SMU, you get the in-built r-MPPT Solar Charge Controller, which keeps the efficiency of solar panels and life of solar battery longer.
The best part of UTL SMU (solar management unit) is that it runs on one inverter with one battery or two batteries. It has best features to automatic battery selection. It is available in 12V or 24V with 1 year warranty.
High speed microcontroller increases the performance of the system. UTL`s Solar Management Unit (SMU) is embed with a high speed microcontroller which provide ability to perform its task more reliably and efficiently.erational life
UTL`s Solar Management Unit (SMU) is highly reliable and it has longer operational life. It can be operated in extreme environment conditions. It can be operated at temperature range that lies in 0°C to 60°C.
SMU ensures priority usage of Solar Power over Grid Power to reduce Grid consumption. In Daytime condition, the system will give priority to Solar Power and use Grid Power only when the Solar Power is insufficient to sustain the load requirement. When battery gets fully charged during daytime, the SMU will automatically cut-off the Grid Power from the system and load will run through the home inverter.
SMU utilizes four stage battery charging algorithm that enhances the battery life. In Bulk stage SMU feeds the battery installed to it a constant boost charging current until its voltage reaches 14.4V and the float current (which is very close to zero), then in absorption stage it maintains this voltage above 14.2V for 3 hrs. Thus reducing the float current (flowing for the longest period during the entire process) to zero, ultimately resulting in much enhanced battery life keeping it fully charged simultaneously.
The system can work as a domestic inverter and a solar inverter automatically or manually through a switch except in night condition. In night condition, first it will harvests the stored battery energy then it will work as normal domestic inverter.
UTL`s SMU has the capability to charge a battery which goes in deep discharge condition. It can charge the battery if the battery voltage during discharge reaches up to 8V per battery. It uses four stages to charge the battery i.e. Boost, Absorption, Float and Equalization. This feature protects the battery for being over charged.
UTL`s SMU have very low idle consumption. In idle state it consumes less than 20mA current which makes it more efficient than any other SMU.
Over charging-voltage
Over charging-current
Under voltage
Battery reverse polarity protection
Solar reverse polarity protection
Reverse current flow at night from battery to solar array
Over temperature
Particulars | Description |
General | |
SMU Capacity | SMU1224/40 |
Operating Temperature | 0°C to 50°C |
Storage Temperature | -20° C to 60°C |
Battery Type | Tubular/SMF, Battery 12V/24V |
Battery Capacity AH | 100AH – 180AH |
Battery charging regulation method | Bulk, Absorption, Float, Equalise |
Electrical | |
Nominal System Voltage | 12/24 DC |
Charging Current (Solar) | 20A-40A |
Charge Controller Efficiency | >95% |
Idle Consumption | <20mA |
Operating Solar Input Voltage (VOC) | 22.5V/45V |
Max. Solar Input Voltage (VOC) | 25A/45V |
Min Solar Input Voltage (VOC) | 15V/30V ± 2% |
Solar Panel Recovery Voltage | 17V/31V ± 2% |
Max. Solar Current | 40A |
Efficiency | >95% |
Battery Set Point @25 °C | |
Absorption voltage Tubular Battery | 14.2V/28.4V±2% |
Absorption voltage SMF Battery | 13.7V/27.4V±2% |
Absorption Duration | 3hr |
Float Voltage Tubular Battery | 14V/28±2% |
Float Voltage SMF Battery | 13.7V/27.0V±2% |
Bulk Voltage Tubular Battery | 14.6V/29.2V±2% |
Equalise Voltage | 14.9/29.8V±2% |
Equalise Duration | 3hr |
Equalise Calendar | 28days |
Mains reconnect when Solar not Present | At any Battery Voltage |
Mains reconnect when insufficient solar power | ≤ 11.8V/23.6V ± 2% |
Mains disconnect when sufficient solar power for Tubular | ≥ 13.8V/27.6V ± 2% |
Mains disconnect when sufficient solar power for SMF | 13.7V/27.4V ± 2% |
Physical | |
Fixing | Wall Mounted |
Weight | 1.5Kg |
Ingress Protection | IP-20 |
Dimension | 228X152X76 mm |
Solar charge controller is an advanced Maximum Power Point Tracking battery charger for Photo-Voltaic (PV) systems. The controller features a smart tracking algorithm that maximizes the energy harvest from the PV and also provides load control to prevent over-discharge of the battery.
There are a number of protections that the Solar Charge Controller ensures. Solar Charge Controller stops reverse current flow from battery to solar array, it provides load short circuit protection, it provides Battery/Panel reverse protection through DC fuse and Overload protection also. Solar charge controller is an advanced Maximum Power Point Tracking battery charger for Photo-Voltaic (PV) systems.
The UTL make rMPPT Charge Controllers are 30 % More efficient than normal charge controllers, as they employ Razor sharp Maximum Power Point Technology. The voltage at different point of times from Morning to evening varies and to tap it different input voltage selection for DC output source are required. MPPT does it accurately, so that you achieve maximum out of your investment in Solar panels. We employ both Perturb and Observe along with Incremental Conductance methods in parallel. We call it Razor sharp because it switches the point of solar output voltage very sharply. Now, you need to use only 70% of needed Solar Panels, thus saving 30% of investments, which makes the UTL rMPPT Charge Controller virtually absolutely Free.
The Solar Charge Controller feeds the battery installed to it a constant boost charging current until its voltage reaches 14.2V and the float current (which is very close to zero) then maintains this voltage above 13V. Thus reducing the float current ( flowing for the longest period during the entire process) to zero, ultimately resulting in much enhanced battery life keeping it fully charged simultaneously.
There are a number of protections that the UTL Solar Charge Controller ensures. Solar Charge Controller stops reverse current flow from battery to solar array, it provides load short circuit protection, it provides Battery/Panel reverse protection through DC fuse and Overload protection also.
Solar Charge Controller is very highly reliable. This is due to the various protections, as discussed above, included in it.
Solar Charge Controller is very small in size and thus it also reduces the overall size of the system.
Solar Power Pack is hybrid battery charger and DC power solution for DC equipment. It can provide power to battery and DC equipment using both solar as well as AC mains supply. Solar Power-pack uses micro-controller based MPPT algorithm to maximize energy from solar PV array. It has a number of output ports for fan, light, mobile charging etc.
Efficiency of PV charging is greater than 90%. Thus Solar Power Pack gives optimum performance.
Solar Power-pack has LED indications for Battery charging and Battery low conditions.
The following parameters can be visually read from Solar Power-pack display: Battery volt, charging %, charging current : main status: solar voltage, solar current : load voltage, load current.
Solar Power Pack possesses Temperature compensation for charging/ discharging feature.
Solar Power Pack has a very small size and is thus easy to handle.
Solar Power Pack has very light weight. Therefore it is very easy to use and install.
TECHNICAL SPECIFICATION | |||
POWER PACK -2 HYBRID CHARGER | |||
INPUT | Solar | Panel Open Ckt Voltage, Voc | 21.6V |
MPPT Volt., Vmp | 16.4V | ||
Max. Panel Wattage | 150W | ||
Mains | AC I/P Volt. | 220V+/-10% | |
Max. Power | 150W | ||
OUTPUT | Battery | Batt. Charging Volt. | 14V |
Batt. Charging Current(Max) | 10A | ||
Ripple Volt. | 50mv | ||
Load | Load volt | 12V | |
Max. load current | 3.5A | ||
Mobile charger | Voltage | 5V | |
Current | 1A | ||
Visual Display on LCD | Solar Voltage, Solar Current | ||
Battery Voltage, Battery Percentage(%), Battery Current, | |||
Load Voltage, Load Current | |||
Mains status | |||
Temperature Compensation | Battery Charging | Y | |
Load Feature | LVD, LVR, HVD, HVR | Y | |
Data Logging | By USB | USB Interface(Optional) | |
PROTECTIONS | Battery Reverse | Y | |
Solar short Circuit | Y | ||
Solar I/P Revese Polarity | Y | ||
O/P Short Circuit | Y | ||
O/p reverse polarity | Y | ||
Deep discharge | Y | ||
Protection agaist battery ( night time lickage current from PV) | y | ||
Solar Charging Current limit | Y | ||
LED status | LED1( Charging ON) | Glow Solid(GREEN) | |
LED2( Battery Low) | Glow Solid(RED) | ||
Tranisent and Surge protection | Yes | ||
Withstand Volt. | 1.5KV | ||
Efficiency(at full Load) | >90% | ||
Working Temperature | -10°C to 50°C | ||
Control algorithm | Enhanced MPPT |