SUN-MPPT-5015A Solar charge controller 50A
- Ref Price:
-
$647.00 - 700.00
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 pc
- Supply Capability:
- 10000 pc/month
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1. Overview
Thank you for selecting the MPPT solar charge controller.
The MPPT is essentially a smart DC to DC converter which has been optimized to harvest maximum energy from the PV array in battery based solar electric systems by using a variety of maximum power point tracking (MPPT) strategies.
The controller’s secondary objective is to ensure that the batteries receive a full charge without becoming overcharged.
This is accomplished through a four stage charging process.
Please take the time to read this operator’s manual and be familiar with the controller.
This will help you make full use of the many advantages the MPPT can provide for your PV system.
2. Features
1 - Battery Status LED Indicator:An LED indicator that shows battery status or system errors.
2 - Charging Status LED Insdicator:An LED indicator that shows charging status and overvoltage of pv.
3 - Setting Button1:Set load work mode,battery type and max charge current.
4 - Setting Button2:Set load work mode,battery type and max charge current(in manual mode used for load ON/OFF).
5 - LCD Digital Display:Dispaly the system status
6 - Wiring Box Cover:Sheet metal wiring box cover protects power connections
7 - FAN:FAN to dissipate Internal circuit heat
8 - Heatsink:Aluminum heatsink to dissipate controller heat
9 - Mounting Hanger:Keyhole slot for mounting
10 - Solar Module Terminals:Connect solar modules
11 - Battery Terminals:Connect batteries
12 - Load Terminals:Connect loads
13 - RJ45 Communication Interface:Communicate with personal computer
The mounting location is important to the performance and operating life of the controller. The environment must be dry and protected from water ingress. If required, the controller may be installed in a ventilated enclosure with sufficient air flow. Never install the MPPT unit in a sealed enclosure. The controller may be mounted in an enclosure with sealed batteries, but never with vented/ flooded batteries. Battery fumes from vented batteries will corrode and destroy the MPPT circuits. Multiple MPPT can be installed in parallel on the same battery bank to achieve higher charging current. Additional parallel controllers can also be added in the future. Each MPPT must have its own solar array.
CAUTION: Equipment Damage or Risk of Explosion
Never install the MPPT in an enclosure with vented/Flooded batteries. Battery fumes are fl ammable and will corrode and destroy the MPPT circuits.
CAUTION: Equipment Damage
When installing the MPPT in an enclosure, ensure suffi cient ventilation. Installation in a sealed enclosure will lead to over-heating and a decreased product lifetime.
NOTE : Mounting
When mounting the MPPT ,ensure free air through the controller heat sink fins. There should be at least 150mm of clearance above and below the controller to allow for cooling. If mounted in an enclosure, ventilation is highly recommended.
3. Specifications
Electrical
NOTE:
All charging voltage setpoints listed are for 12 Volt systems. Multiply 2X for 24 Volt systems.
Battery Charging Charging algorithm 4 - stage Charging stages Bulk, Absorption, Float, Equalize Temperature compensation coeffcient -5 mV / °C / cell (25 °C ref.) Temperature compensated setpoints Absorption, Float, Equalize, HVD Charging Setpoints
- Q:Can a solar controller be used with solar-powered security systems?
- Yes, a solar controller can be used with solar-powered security systems. A solar controller is designed to regulate the charging of batteries in solar power systems, including those used in solar-powered security systems. It helps manage the flow of solar energy from the solar panels to the batteries, ensuring efficient charging and preventing overcharging or damage to the batteries.
- Q:How does a solar controller handle battery short-circuit protection?
- A solar controller handles battery short-circuit protection by incorporating built-in circuitry that detects and reacts to short-circuits in the battery. When a short-circuit is detected, the controller immediately interrupts the flow of current to prevent any damage or potential hazards. This protection mechanism ensures the safety and longevity of the battery and the solar system as a whole.
- Q:What is the maximum discharge efficiency of a solar controller?
- The maximum discharge efficiency of a solar controller refers to the percentage of energy that can be extracted from the battery bank by the controller. This efficiency can vary depending on the specific model and technology used, but generally, high-quality solar controllers can achieve discharge efficiencies of around 95% or higher.
- Q:Can a solar controller be used with deep-cycle batteries?
- Yes, a solar controller can be used with deep-cycle batteries. In fact, a solar controller is essential when using deep-cycle batteries with solar panels to regulate the charging process and prevent overcharging or damage to the batteries.
- Q:Can a solar controller be used with different types of inverters?
- Yes, a solar controller can generally be used with different types of inverters. Solar controllers are typically designed to regulate and monitor the charging of solar panels and the flow of power to the batteries. They are compatible with various types of inverters, including grid-tied, off-grid, and hybrid inverters. However, it is important to ensure compatibility and proper wiring and communication protocols between the solar controller and the specific inverter model being used.
- Q:What is the maximum load capacity a solar controller can handle?
- The maximum load capacity a solar controller can handle varies depending on the specific model and manufacturer. However, in general, solar controllers are designed to handle loads ranging from a few amps to several hundred amps, allowing for a wide range of applications and system sizes. It is important to consult the product specifications and guidelines provided by the manufacturer to determine the maximum load capacity of a particular solar controller.
- Q:Can a solar controller handle power surges from appliances?
- No, a solar controller is not designed to handle power surges from appliances. Its main function is to regulate and control the flow of power from solar panels to the battery bank, ensuring optimal charging and preventing overcharging. Power surges from appliances typically require surge protectors or other specialized devices to handle and protect against sudden spikes in electrical current.
- Q:Can a solar controller be used with solar panel tracking systems?
- Yes, a solar controller can be used with solar panel tracking systems. The solar controller is responsible for regulating the charging and discharging of the battery in a solar system. It ensures that the battery is charged efficiently and prevents overcharging or over-discharging. When used with solar panel tracking systems, the solar controller will continue to monitor and regulate the battery charging process, irrespective of the movement of the solar panels.
- Q:What is the role of a solar controller in maintaining battery health and longevity?
- The role of a solar controller in maintaining battery health and longevity is to regulate and optimize the charging process of the battery. It ensures that the battery is charged efficiently and prevents overcharging or undercharging, which can damage the battery and reduce its lifespan. The solar controller also protects the battery from overvoltage, overcurrent, and excessive temperature, thereby prolonging its overall health and longevity.
- Q:Can a solar controller be used in both residential and commercial applications?
- Yes, a solar controller can be used in both residential and commercial applications. The purpose of a solar controller is to regulate and optimize the charging of batteries in a solar power system. This function is applicable in both residential and commercial settings, making the controller suitable for use in both types of applications.
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SUN-MPPT-5015A Solar charge controller 50A
- Ref Price:
-
$647.00 - 700.00
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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