China 2021 Good Quality Solar Energy System - Solar System–0.8-5kw solar system – Bright New Energy factory and manufacturers

2021 Good Quality Solar Energy System - Solar System–0.8-5kw solar system – Bright New Energy

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continue to enhance, to be certain solution top quality in line with market and buyer standard requirements. Our corporation has a excellent assurance program are actually established for High Lumen Solar Post Lights, Off Grid Solar Power Inverter, LED Bulb, We warmly welcome friends from all walks of life to cooperate with us.

2021 Good Quality Solar Energy System - Solar System–0.8-5kw solar system – Bright New Energy Detail:

1. Dual-period design, can use segmented supply solar system, or configure household system power supply. The USB mobile phone charging port on the controller is 5V/1.2A, which can be used to charge mobile phones.

2. 12V/24V system voltage automatic recognition.

3. The LCD screen displays various parameters and single button operation, which is simple and quick to use.

4. Improved three-stage charging algorithm to effectively prevent battery imbalance and vulcanization, and increase battery life.

5. Five load working modes are easy to use on various street light and monitoring equipment.

6. Industrial grade design can be used in various harsh environments.

7. Parameter setting power-off save function, no need to repeat setting, convenient and quick to use.

8. The LCD screen displays various parameter indications, and users can intuitively understand the system status.

9. With overcharge, over-discharge, overload protection, electronic short circuit protection and anti-reverse charge protection.

10. TVS lighting protection.

System voltage	12/24V Auto
System current	10A/20A
Load loss	＜6mA/12V；＜7.5mA/24V
Voltage drop of charging circuit	≤0.20V
Voltage drop of discharge circuit	≤0.15V
Equalizing charging voltage	14.4 -14.6V；*2/24V
Boost charging voltage	14.6V；*2/24V；changed when over discharge occurs；
Float voltage	13.6V；*2/24V（Until it drops to the charge return voltage compensation
Overcharge voltage	14.8V（When the battery is full, it enters the floating state）*2/24V
Charging return voltage	13.2V；224V
Over discharge return voltage	12.8V；*2/24V
Under voltage	12.0V；*2/24V
Over discharge voltage	11.1V；*2/24V
Temperature compensation	-4.0mV/℃/2V
Control method	Charging：PWMPulse width modulation
Light control judgment time	10min
Working temperature	-35℃-65℃
Protect the circuit Anti-recharge protection at night	Overcharge, over discharge, (overload short circuit protection: 1.25 times)	All protection does not damage any parts
Phenomenon	Problems and solutions
When there is sunlight, the battery board indicator does not light up	Please check if the photocell connection is correct and the contact is reliable
Battery board charging indicator is on	The system is over-voltage, please check whether the battery is connected reliably or the battery voltage is too high. Or the battery is fully charged.
When the battery is connected, the LCD screen does not light or display	Battery power supply failure, please check whether the battery connection is correct
The load indicator flashes quickly without output	The battery is over-discharged and under-voltage, it will automatically recover when it is full
The load indicator flashes, no output	If the load power exceeds the rated power, it will automatically return to normal after reducing the power consumption.
Load indicator light is on, no output	Please check whether the electrical equipment is connected correctly and reliably. Users can watch whether the status of the LCD screen is normal
Other phenomena	Check whether the wiring is reliable and whether the 12V/24V automatic recognition is correct (for models with automatic recognition)

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No matter new customer or old customer, We believe in long term and trusted relationship for 2021 Good Quality Solar Energy System - Solar System–0.8-5kw solar system – Bright New Energy, The product will supply to all over the world, such as: Sevilla, moldova, Israel, Our products have mainly exported to south-east Asia Euro-America, and sales to all of our country. And depending on excellent quality, reasonable price, best service, we have got good feedback from customers overseas. You are welcomed to join us for more possibilities and benefits. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

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