CA Series (6 – 14 A) Solar Charge Controller

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Product Description:

· Electronically regulated charging regime: Boost and float charge

· Deep discharge protection

· PWM series regulation, no panel short circuit

· Integrated temperature compensation

· Fully electronically protected:

·
Panel surge voltage

·
Wrong polarity at panel or battery

·
Overload and short circuit at load

· 3 LED indications: Charge Status, SOC, LVD, Overload! Short Circuit

· Common positive allows grounding

· The new version of CA solar charge controller series is especially designed for small solar systems with the need of a low battery disconnect feature.

· Main differences to the preceding CA series:

· The regulation circuit provides now series regulation to prevent single cell overheat problems of short-circuited solar panels. The terminal section has been replaced by a rugged, well profen 16 mm2 terminal block.

· The melting fuse of the predecessor has been replaced by a fully electronically protected circuit.

· 2 LEDs and 1 Duo-LED to display charging in progress, battery SOC, load disconnect and overload status. Leisure and rural electrification systems are the typical applications for this product. It is a perfect solution for cost-sensitive systems which require state-of-the-art system management.

· The compact case is now similar to the well-known CML series.

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Q:What is the meaning of the DC load above the solar controller?
Can be batteries, lights, motors and other DC equipment can be used
Q:Solar controller can not charge what is the reason
Are charged control point voltage: direct charge after the end of the battery will be charged and discharged controller for some time, so that the voltage naturally fall, when the fall to the "recovery voltage" value, will enter the charge state. Why are they designed? That is, when the direct charge is completed, there may be individual batteries "backward" (terminal voltage is relatively low), in order to pull these individual molecules back, so that all the battery side voltage is uniform, so it is necessary to high voltage with moderate Of the current and then charge a small meeting, we can see the so-called charge, that is, "balanced charge." Are charged time should not be too long, usually for a few minutes to ten minutes, the time set too long but harmful. For a small system equipped with two batteries, it is not meaningful. Therefore, the street lamp controller is generally not full charge, only two stages
Q:How the inverter is connected to the solar controller
No, no load will not work!
Q:What is the use of solar controller
Power adjustment function
Q:What is the meaning of the 30A solar controller?
The maximum current is 30A
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
Solar controller with live heating, with no electric heating, and now your controller without electric heating, can only replace a charged heating. "Solar public welfare network" free consultation
Q:A solar controller 12v20A battery 12v 20A Will the need for a few watts of solar panels can be normal charge
Solar controller is called solar charge and discharge controller, is used in solar power system, the control of multi-channel solar cell battery charging and battery to the solar inverter load power supply automatic control equipment.
Q:How to debug a solar street light controller
Light control + time control (1 ~ 4 ·): start the same process and pure light control, when the load to the set time to automatically turn off, set the time 1 to 14 hours.
Q:Choose a solar controller which need to have a few conditions
According to your specific application environment, first determine whether to select the charge controller or charge and discharge controller. Two applications of input and output power level, the input power is mainly solar panels, and the controller is basically in accordance with the current to count. For example, 12V system 120 wrench that should be selected at least rated 10A controller. While the actual system current 7A or so is the other security margin.

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