Sunsaver Solar Controllers - Energy System Controllers 10A MPPT -12V/24V SR-MT
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 10000 unit/month
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Features:
1. Mini size, high power density.
2. Various load control methods.
3. IP65 waterproof degree, metal shell.
4. Various system protection function.
5. Suitable use for home system and LED light.
6. The MPPT efficiency could reach up to 99.95%.
7. The energy conversion efficiency reach up to 97%.
8. The charging efficiency is 15%~20% higher than PWM mode.
9. With temperature compensation function to improve the life of the battery
10. Four stage charging mode:MPPT-equalizing charge-ascending charge-floating charge.
Electronic Protections:
·PV array short circuit
·Over discharging
·Over charging
·Load overload
·Load short circuit
·PV reverse polarity
·Battery reverse polarity
Name | Value |
System voltage | 12V/24V Auto |
Rated Load current | 10A |
Rated charging current | 10A |
Max input power(PV) | 130W/12V; 260W/24V |
No load loss | <10mA |
Solar input voltage | < 55V |
Transfer efficiency | ≤97% |
MPPT tracking efficiency | >99.92% |
Over voltage protection | 16.5V;×2/24V |
Charging limited voltage | 15.5V;×2/24V |
Equalizing charging voltage | 15.2V;×2/24V(25°C) |
Equalizing charging interval | 30 days |
Boost charging voltage | 14.4V;×2/24V(25°C) |
Float charging voltage | 13.8V;×2/24V(25°C) |
Return voltage for over-discharging | 12.5V;×2/24V |
over-discharging voltage | 11.0V;×2/24V |
Boost voltage charging time | 2hous |
Equalizing voltage charging time | 1hour |
Temperature compensation | -4.0mv/°C/2V; |
Over Temperature protection | 80°C |
Light-control open voltage | 5V |
Light-control close voltage | 6V |
Lighting control delay | 5min |
Working temperature | -35°C~ +65°C; |
Waterproof degree | IP65 |
Weight | 380g |
Dimensions | 143×71× 36(mm)(L×W×H) |
Warrenty
provides a 1～3 year limited warranty (“Warranty”) against defects in materials
and workmanship for its Uninterruptible power supply, Power inverter/chargers,
Solar charge controllers, Battery Products (“Product”).
The term of this Warranty begins on the Product(s) initial purchase date,
or the date of receipt of the Product(s) by the end user, whichever is later.
This must be indicated on the invoice, bill of sale, and/or warranty registration
card submitted to MUST-Solar. This Warranty applies to the original MUST-Solar Product purchaser,
and is transferable only if the Product remains installed in the original use location.
FAQ:
Q1. What is the voltage?
A1. Our 45/60A solar charge controller is 12/24/36/48V auto work.
Q2. What is the difference between MPPT&PWM?
A2. MPPT has higher efficiency, it can track the max power point and won't waste energy.
Q3. What is the efficiency of the MPPT controller?
A3. MPPT>99%, peak conversion efficiency>98%.
- Q: How does a solar controller handle the protection against high voltage transients?
- A solar controller handles the protection against high voltage transients by employing various protective mechanisms. It typically includes surge protection devices like transient voltage suppressors (TVS), metal oxide varistors (MOV), or gas discharge tubes (GDT) to divert excessive voltage spikes away from the system. These protective components act as a barrier, absorbing and dissipating the transient energy to prevent it from damaging sensitive components and electronics. Additionally, the solar controller may also incorporate overvoltage protection circuits and input/output filters to further mitigate the impact of high voltage transients on the system.
- Q: How do I troubleshoot common issues with a solar controller?
- To troubleshoot common issues with a solar controller, you can follow these steps: 1. Check the connections: Ensure all cables and connectors are securely plugged in and free from any damage or corrosion. 2. Examine the solar panels: Inspect the panels for any physical damage or debris that may be obstructing sunlight. Clean them if necessary. 3. Verify battery connections: Ensure the battery terminals are clean, tight, and properly connected. Loose or corroded connections can affect the controller's performance. 4. Check battery voltage: Measure the voltage of the battery using a multimeter. If it's significantly lower than expected, the battery might be faulty or needs charging. 5. Inspect the controller display: Look for error codes or warning messages on the controller's display. Refer to the manufacturer's manual to understand the meaning behind these indications. 6. Reset the controller: Some issues can be resolved by resetting the controller. Disconnect the solar panels and battery, wait for a few minutes, and then reconnect them. 7. Monitor the charge controller: Observe the controller's behavior during different times of the day. If it's not charging the battery or regulating the voltage properly, it might be defective and need replacement. 8. Consult the manufacturer: If the above steps don't resolve the issue, contact the manufacturer or consult their customer support. They can provide specific troubleshooting advice or recommend professional assistance if needed.
- Q: What is the maximum power handling capacity of a solar controller?
- The maximum power handling capacity of a solar controller varies depending on the specific model and brand. However, high-quality solar controllers typically have a maximum power handling capacity of around 60 to 100 amps, allowing them to handle up to several thousand watts of solar power.
- Q: How do solar controllers protect batteries?
- Solar controllers protect batteries by regulating the amount of charge that flows into them from the solar panels. They prevent overcharging, which can damage the battery, and they also prevent excessive discharge, which can reduce the battery's lifespan. Additionally, solar controllers provide features like temperature compensation and low voltage disconnect, further safeguarding the batteries from potential damage.
- Q: How do I determine the maximum load output voltage for a solar controller?
- To determine the maximum load output voltage for a solar controller, you need to refer to the specifications provided by the manufacturer. These specifications typically include the maximum voltage rating for the load output, which is the highest voltage that can be safely handled by the controller without causing any damage or malfunctions. It is crucial to ensure that the load voltage requirements are within the specified range to avoid any potential issues.
- Q: Can a solar controller be used with a solar-powered drone?
- Yes, a solar controller can be used with a solar-powered drone. A solar controller is designed to regulate and manage the flow of solar energy from the solar panels to the batteries or power system. In the case of a solar-powered drone, the solar controller would ensure that the energy generated by the solar panels is efficiently stored and used to power the drone's motors and electronics. This helps optimize the drone's performance and increases its flight time.
- Q: Can a solar controller be used with solar-powered indoor sports facilities?
- Yes, a solar controller can be used with solar-powered indoor sports facilities. A solar controller is responsible for regulating the charging and discharging of batteries in a solar power system. In indoor sports facilities, where solar panels are used to generate electricity, a solar controller ensures efficient and safe utilization of solar energy by properly managing the charging and discharging process.
- Q: Can a solar controller be used for battery charging in remote locations?
- Yes, a solar controller can be used for battery charging in remote locations. Solar controllers are designed to regulate the charging process of solar panels and efficiently charge the batteries. This makes them an ideal solution for remote locations where access to the main power grid may be limited or non-existent. By harnessing solar energy, the solar controller can charge batteries and provide a reliable power source in areas far away from civilization.
- Q: Can a solar controller be used in a solar-powered cargo ship?
- Yes, a solar controller can be used in a solar-powered cargo ship. A solar controller is responsible for regulating and optimizing the energy flow from solar panels to the ship's battery bank. It ensures that the solar panels are charging the batteries efficiently and protects them from overcharging. Therefore, a solar controller plays a crucial role in maximizing the solar power generation and utilization in a solar-powered cargo ship.
- Q: How do you prevent over-discharging of batteries with a solar controller?
- One way to prevent over-discharging of batteries with a solar controller is by using a controller with a built-in low-voltage disconnect (LVD) feature. This feature automatically disconnects the load from the battery when its voltage drops to a predetermined level, protecting the battery from being over-discharged. Additionally, properly sizing the solar controller and battery bank according to the load's power requirements helps ensure that the battery is not drained beyond its safe operating limits.
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Sunsaver Solar Controllers - Energy System Controllers 10A MPPT -12V/24V SR-MT
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 10000 unit/month
OKorder Service Pledge
OKorder Financial Service
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