Our solar controller is based on an advanced maximum power point tracking (MPPT) technology develped,dedicated to the solar system,the controller conversion efficiency up to 98%.
MPPT solar charge controller
Max PV voltage 100V
12V 500W; 24V 1KW
solar lighting controller
·Peak conversion efficiency of 97%
·High Tracking efficiency of 99%
·Several seconds tracking speed
·4-Stage charge with PWM output
·Nature convection cooling
·Full power output in ambient temperature up to 45 ℃
·Sealed, Gel and Flooded battery option
·Widely used, automatically recognize day/night
·Diversified load control
·RJ45 interface &optional meter
·2 years warranty
·PV short circuit protection
·PV reverse polarity protection
·PV overvoltage alarm protection
·PV over current protection
·Battery overcharge protection
·Battery over discharge protection
·Battery reverse polarity protection
·Load short circuit protection
·Load overload protection
Rated system voltage
12/24V auto work
Rated battery current
Rated load current
Max.PV open circuit voltage
Max.PV input power
12V 500W， 24V 1000W
Charge Circuit Voltage Drop
Discharge Circuit Voltage Drop
TTL232 / 8 pin RJ45
Storage temperature range
242mm x 169mm x 91mm
180mm x 160mm
Mounting hole size
- Q:Solar water heater controller power screen is not displayed
- May be the screen power supply circuit is broken, it is best to ask the professional repair under.
- Q:Solar controller 10a, a represents what
- In addition, the general controller will be marked as single-phase or three-phase power, according to P = UI (power = voltage * current) this formula, you can infer the corresponding power, in the choice of output devices (such as pumps) can not exceed this power.
- Q:What is the power of the solar controller?
- The solar controller is represented by the maximum available current
- Q:How the solar panels with the controller
- Light control on + delay off - open delay + light control off the double time mode: the work process is open when the dark load (light control on), delay to set the first time after the closure of the load, turn off the load After the day until the day before the set of the second time to open the load again, to the dawn when the load off (light control off), the night when the load is closed to save power. The controller uses fuzzy control to automatically identify and effectively correct the darkness to the dawn of the entire night time, that is, according to the length of the night to automatically adjust the time to close the load at night to ensure that the load only in the dark and before dawn Set the time period to open, the other time is closed.
- Q:What brand of solar controller is good
- In today's solar industry, brand-name products in terms of quality to after-sales service, are guaranteed. And consumers want to compare through their own observation to choose, there are some difficulties. Such as the key components of solar water heaters is the insulation of the tank and the material and thickness of the liner steel, only the water tank can be destroyed before the amount of liner thickness and material. There is the quality of the vacuum tube, these things even if our industry people, without destroying the product, do not use precision instruments in the case, can not be identified
- Q:Solar controller does not heat how to heat
- The above heating of the controller is in the absence of the sun and you need to use hot water to add, so that you can use hot and cold weather.
- Q:A solar controller 12v20A battery 12v 20A Will the need for a few watts of solar panels can be normal charge
- As long as the voltage is 12V, with more power battery panels can be affected only the problem of charging speed.
- Q:How to debug a solar street light controller
- Press the button for more than 3s digital tube began to flash, the system into the adjustment mode, release the button, each press a button, digital tube digital will change a number until the digital display of the number of users from the table selected mode corresponding The number of so far, such as digital tube to stop flashing or press the button more than 3s to complete the set.
- Q:What are the solar controller models?
- This situation is best to contact the manufacturers, generally have PDF version of the manual. You can contact the manufacturer to an electronic version of the manual.
- Q:How the solar controller wiring,
- The lid open, there is a row of posts, the above will mark the solenoid valve, the signal line red or yellow or yellow, blue and green, there may be accompanied by tropical, electric heating, the corresponding connected on the line.
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3. Manufacturer Capability
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