Product Description:
PWM (Pulse Width Modulation) Technology is used to control electric
power inside the motor coil. The output power is controlled by
repeatedly turning the output ON and OFF. Constant voltage operates
the motor with the constant period of the pulses.
This MT515 Digital 20 amp Solar Charge Controller is a great option for those looking for a reliable and efficient
controller for their 12v or 24v solar power system. It is a PWM
charge controller that equiped with MCU control PWM technology with
high efficiency operation.It can be connected to your battery permanently help to prevent your battery been over charged and maintain the
battery with longer life with the solar panel.
The 20 amp PWM charge controller can handle various types of
batteries, including AGM, GEL, WET, Calcium, LiFePO4, and LTO. With
5 stage charging technology and different charging curve for
different batteries ,will guarantee the best charging performance to your battery.
One of the key feature for this PWM solar controller is the 5 stage
charging technology ,which include soft start ,bulk charge
,absorption charge ,equalization charge and float charge .Most of
the charge controller will with bulk ,absorption and float charging
technology ,but the soft start charging stage will provide a very
healthy charging when battery voltage low , and equalization charge
will be helpful to prevent the battery been sulphated after long
time using .With the 5 stage charging technology , the battery will
get much better maintainance and thus to make the battery life
longer .
In conclusion , the MT515 20 amp PWM charge controller is a high
class solar charge controller that can make customer using it easy
and help to maintain the battery with longer life . It’s a good option for you when you built up solar system .
Features:
- Advanced MCU control pulse width modulated (PWM) technology
- Target Battery : AGM, GEL, WET, Calcium, LiFePO4, LTO
- Display: LCD+LED
- BMS Wake Up function
- 5 Stage Charging technology
- Temperature Compensation function
- BMS Wake Up function
- IP67 Water proof
- 2 Years Warranty
Technical Parameters:
| Item No. | MT515-20A |
| Rated Current | 20A |
| Max. Solar Power Input | 380W @ 12V system |
| Norminal Solar Input Voltage | 15~44V DC |
| Max. Solar Input Voltage | 50V DC |
| Lowest Operation Voltage | 9V DC |
| Charging Stage | 5 Stage Charging (Soft Start-Bulk-Absorption-Equalization-Float) |
| Battery Type | 6 Types of Battery (AGM, GEL, WET ,Calciium,LTO & LiFePO4) |
| Min. Battery voltage | 3V DC |
| Protection | Over Charge , Input & Output Reverse Polarity , Short Circuit ,
Over temperature, |
| IP Rate | IP67 |
| Mounting method | Wall mount |
| Size | 130X102X35mm |
| Weight | 250g |
| Operation Temperature | -25~50℃/-13~122℉ |
| Storage Temperature | -40~85℃/-40~185℉ |
Applications:
The MT515 is compatible with a variety of battery types, including
AGM, GEL, WET, Calcium, LiFePO4, and LTO. This makes it ideal for
use in a wide range of applications, from small solar power systems
to large commercial installations. It is particularly suited to use
with LiFePO4 batteries, which are becoming increasingly popular due
to their high energy density and long life.
The MT515 is IP67 rated, which means it is completely dust-tight
and can withstand immersion in water up to a depth of 1 meter. This
makes it ideal for use in harsh outdoor environments, where it will
be exposed to the elements.
The MT515 has a maximum input voltage of 50V, which means it can
handle a wide range of solar panels and arrays. It has a maximum PV
power output of 760W at 24V and 380W at 12V, which makes it
suitable for use with a range of different solar panel
configurations.
The MT515 comes with a 2-year warranty, giving you peace of mind
and ensuring that you get the most out of your investment. Whether
you're looking for a solar charge controller for a small 12V system
or a larger commercial installation, the MT515 from Melin Sunergy
is an excellent choice.
Support and Services:
The Digital Solar Charge Controller is a high-quality product that
ensures efficient and reliable charging of your solar battery. Our
product technical support and services include:
- Comprehensive user manual and installation guide
- 24/7 customer support via email or phone
- Two-year warranty with free repairs or replacement
- Regular software updates to ensure optimum performance
- Remote monitoring and troubleshooting services
We are committed to providing our customers with the best possible
support and services to ensure that their solar charging system
runs smoothly and efficiently.
FAQ:
Q: What is the brand name of this solar charge controller?
A: The brand name of this solar charge controller is Melin Sunergy.
Q: What is the model number of this solar charge controller?
A: The model number of this solar charge controller is MT515.
Q: Where is this solar charge controller made?
A: This solar charge controller is made in China.
Q: What certifications does this solar charge controller have?
A: This solar charge controller has CE, FCC, and UKCA certifications.
Q: What is the minimum order quantity for this solar charge
controller?
A: The minimum order quantity for this solar charge controller is
100.
