Wednesday, October 10, 2018

MPPT Solar Charge Controller Can Operate in Parallel

12V, 24V, 36V, or 48V 60A MPPT
For Flooded, SLA, AGM, Gel, Lead Acid Battery
and LiFePO4 (Lithium) Battery Packs
Solar Charge Controller
11.2 * 8.1 * 3.6 in. (285 * 205 * 93 mm)
7.9 Lbs. (3.6 Kg)


Our offerings on the solar front have increased dramatically in the last 3 years as we’ve added Inverters, Energy Storage Systems, and today’s featured product Solar Charge Controllers
The 60A MPPT Solar Charge Controller can operate in parallel and uses advanced dual-peak or multi-peak tracking technology. The Lithium Battery gets charged with maximum power in real time. As the Charge Controller user manual says, “This product can keep monitoring the solar panel’s generating power and tracking the highest voltage and current values (VI) in real time, enabling the system to charge the battery in maximum power. It’s designed to be used in off-grid photovoltaic systems to coordinate operation of the solar panel, battery and load, functioning as the core control unit in off-grid photovoltaic systems.”
A Solar Charge Controller regulates the voltage and current coming from the solar panels going to the battery to prevent the battery from overcharging. A Solar Battery Charger is used in solar applications and comes in two types: PWM (Pulse Width Modulation) and MPPT (Maximum Power Point Tracker)
A PWM Solar Charge Controller matches the voltage of the solar panel to the voltage of the battery by pulling down the solar panel’s output voltage.
An MPPT Solar Charge Controller optimizes the match between the solar array (PV panels) and the battery bank. It converts a higher voltage DC output from the solar panels down to the lower voltage needed to charge batteries and convert the extra voltage of the panel into current which increases the output from the solar system.
We are confident that these MPPT Solar Charge Controllers will be just what you need for your Solar System at a reasonable price!

Features of the 60A MPPT Solar Charge Controller:
·        Advanced dual-peak or multi-peak tracking technology.
·        Built-in maximum power point tracking algorithm to improve energy utilization efficiency of photovoltaic systems.
·        Charging efficiency 15%-20% higher than traditional PWM solar charge controllers.
·        Combination of multiple tracking algorithms that can accurately track the optimum working point of the I-V curve in a very short time.
·        MPPT tracking efficiency can be as high as 99.9%
·        Advanced digital power supply technology to raise the circuit energy conversion efficiency to as high as 98%.
·        Different charging program options including those for gel batteries, sealed batteries, open batteries, and customized ones.
·        Current-limiting charging mode. When the solar panel power exceeds a certain level and the charging current is greater than the rated current, the solar charge controller automatically reduces charging power and brings the charging current to the rated level.
·        Instantaneous large current startup of capacitive loads.
·        Automatic recognition of battery voltage.
·        LED fault indicators and a liquid crystal display screen to display abnormality information and help users quickly identify system faults.
·        Historical data storage function to store data for up to a year.
·        LCD screen on the controller to enable users to check device operating data and statuses and modify controller parameters.
·        Standard Modbus protocol to meet the communication needs of various occasions.
·        Electrically-isolated communications to assure the user about usage.
·        Parallel operation supported by certain parts of the solar charge controller.
·        Built-in mechanism for over-temperature protection. When the temperature exceeds the set value, the charging current will decline in linear proportion with temperature, therefore slowing down the rise of controller temperature and avoiding controller damage from high temperatures.
·        External battery voltage sampling function to prevent line loss from affecting external battery voltage sampling and to ensure greater control parameter preciseness.
·        Temperature compensation function to automatically adjust charging and discharging parameters to extend the battery service life.
·        Battery over-temperature protection function for when the external battery temperature exceeds the set value. Charging and discharging will be shut off to protect components from being damaged.
·        TVS lightning protection.

Technical Specifications of the 12V, 24V, 36V, or 48V Solar Charge Controller:
·        Battery Voltage/Power: 12V/800W, 24V/1600W, 36V/2400W, or 48V/3200W
·        Max Solar Input Voltage: 150V
·        Rated Charge Current: 60A
·        Rated Load Current: 20A
·        IP Rating: IP32
·        Conversion Efficiency: <98%
·        MPPT Tracking Efficiency: >99%
·        Working Temperature: -31F~113F (-35C~+45C)

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