Solar Power Inverter Combined Pv Enphase Charge Controller And Battery

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Solar Power Inverter Combined Pv Enphase Charge Controller And Battery

1,Build-in industrial micro controller.
2,One-key setting,digital display,auto memory function.
3,Fully 4-stage PWM charge management.
4,Build-in short-circuit protections,open-circuit protections,reverse protections,over-load protections
5,Dual mosfet Reverse current protections ,low heat productions.

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Model:
STB12
Brand:
solarthon
Maximum Charging Current:
20A
System Voltage:
12/24V automatic identification
MPPT Charging Voltage:
<14.5/29V
Maximum Battery Voltage:
35V
Overcharge protection voltage:
10.0~32.0V(lithium battery, default 14.4V)
Battery Type:
gel, AGM, lead-acid, lithium (default gel battery)
Maximum PV Voltage:
100V(-20℃), 90V(25℃)
Maximum input power:
260W/520W
MPPT Tracking Range:
battery voltage+1.0V)~Voc*0.9 *²
Output Current:
20A

The solar controller is the core component of the photovoltaic power supply system, which is responsible for controlling the charging process of the solar panel to the battery, and providing the load control voltage for the voltage sensitive equipment.

The device has power regulation, communication and complete protection features such as electrical protection, reverse connection, short circuit and overcurrent protection. It adopts high-speed CPU microprocessor and high-precision A/D analog-to-digital converter to realize microcomputer data acquisition and monitoring control, which can quickly and real-time collect the current working status of the photovoltaic system, and accumulate historical data to provide accurate basis for system design evaluation and component quality inspection.

In addition, the solar controller also has serial communication data transmission function to achieve centralized management and remote control of multiple photovoltaic system sub-stations.

The intelligent solar charging controller manages the charging process through intelligent algorithms to ensure the safe and efficient charging of the battery, and has data monitoring and management functions, real-time monitoring system status and record historical data for performance evaluation and fault diagnosis.

solar panel charge controller inverter,off grid inverter charge controller,off grid charge controller inverter

Parameter

P/N	Product Description	Packing Size (CM)
P/N	Product Description	L	W	H
STB1220	20A MPPT Solar Controller Maximum Charging Current: 20A System Voltage: 12/24V automatic identification MPPT Charging Voltage:<14.5/29V Maximum Battery Voltage: 35V Overcharge protection voltage: 10.0~32.0V(lithium battery, default 14.4V) Battery Type: gel, AGM, lead-acid, lithium (default gel battery) Maximum PV Voltage: 100V(-20℃), 90V(25℃) Maximum input power: 260W/520W MPPT Tracking Range: battery voltage+1.0V)~Voc0.9 ² Output Current: 20A Operating Mode: universal controller (default), street light mode, user manual mode Maximum MPPT Tracking Efficiency: >99.9% Maximum Charging Conversion Efficiency: 98.0% Dimensions: 136.6136.667.1mm Weight: 830g Self Power Consumption: ≤12mA Communication: RS485(RJ11 port) Operating Ambient Temperature: -20~+55℃ Storage Temperature: -25~+55℃ IP Rating: IP32	0.00	0.00	0.00
STB1240	40A MPPT Solar Controller Maximum Charging Current: 40A System Voltage: 12/24V automatic identification MPPT Charging Voltage:<14.5/29V Maximum Battery Voltage: 35V Overcharge protection voltage: 10.0~32.0V(lithium battery, default 14.4V) Battery Type: gel, AGM, lead-acid, lithium (default gel battery) Maximum PV Voltage: 100V(-20℃), 90V(25℃) Maximum input power: 520W/1040W MPPT Tracking Range: battery voltage+1.0V)~Voc0.9 ² Output Current: 30A Operating Mode: universal controller (default), street light mode, user manual mode Maximum MPPT Tracking Efficiency: >99.9% Maximum Charging Conversion Efficiency: 98.0% Dimensions: 196.5136.697.1mm Weight: 1300g Self Power Consumption: ≤12mA Communication: RS485(RJ11 port) Operating Ambient Temperature: -20~+55℃ Storage Temperature: -25~+55℃ IP Rating: IP32	0.00	0.00	0.00
STB1260	60A MPPT Solar Controller Maximum Charging Current: 60A System Voltage: 12/24V automatic identification MPPT Charging Voltage:<14.5/29V Maximum Battery Voltage: 35V Overcharge protection voltage: 10.0~32.0V(lithium battery, default 14.4V) Battery Type: gel, AGM, lead-acid, lithium (default gel battery) Maximum PV Voltage: 100V(-20℃), 90V(25℃) Maximum input power: 750W/1500W MPPT Tracking Range: battery voltage+1.0V)~Voc0.9 ² Output Current: 30A Operating Mode: universal controller (default), street light mode, user manual mode Maximum MPPT Tracking Efficiency: >99.9% Maximum Charging Conversion Efficiency: 98.0% Dimensions: 262.5186.597.5mm Weight: 2500g Self Power Consumption: ≤12mA Communication: RS485(RJ11 port) Operating Ambient Temperature: -20~+55℃ Storage Temperature: -25~+55℃ IP Rating: IP32	0.00	0.00	0.00

STB控制器-_02

FAQ

A. Are your inverters pure sine wave output?

Q: A Yes, All are true pure sine wave.

A: What kind of output you can do?
Q: Normally we produce inverter with 110V 115V 120V 220V 230V 240V, 50/60Hz self-adaption. If you have special requirements, please tell us for engineer consulting.

A: What' s the difference between low frequency and high frequency inverter?

Q: Low frequency inverter has various protections, strong ability to adapt to the environment. more reliable, with voltage regulation.

A: What's the difference between pure sine wave inverter and modified sine wave inverter?
Q: Pure sine wave output inverter is just as good as the Public power grid. Even better. Low repaired rate, long lifespan, Without harmonic pollution, enviromental-friendly and appliances protected.
Modified sine wave output has a negative impact on appliances and can't load inductive load, such as air contition, refrigerator and etc. Certain motor control circuits don't like the modified wave.

A: What appliances your inverters can load?
Q: Our inverter can be used in household, Office, agricultural appliances and other inductive load such as refrigerator, air conditioner, water pump, etc.

A: Can you print our company logo on inverters, nameplates and packaging?
Q: Yes, we accept OEM orders.

A: How to choose a right inverter?
Q: Tell us your demand, then our sales will recommend a suitable inverter to you.

A: How to solve the technical problem?
Q: 24 hours after-service consultancy just for you and to make your problem to solveeasily.

A: Do I Need A Power Inverter?
Q: Actually, no. This is the only component of a solar energy system that is not absolutely required. However, if you don't use one, you will not have 220 or 230 volts AC and will have use battery power alone. This might be acceptable in a small RV or cabin, but most people want to use normal AC appliances.

A: What's The Difference Between 12, 24, And 48 Volt Inverters?
Q: This refers to the input voltage from the battery bank. The main consideration is that at higher voltages the current is less so that you can use smaller wires between your solar panel array and your battery bank. Of course, when you decide on a system voltage, the Solar Panels, Inverter, and Battery Bank all need to use the same voltage.

A: What to do if the product is broken?
Q: If any product is faulty, you can send the picture or video to us, we sill study it and supply the spare parts of PCB board free for after sale service.