Home Solar Power LiFePO4 Battery Pack

• After-sales Service: 3years
• Warranty: 3years
• Nature of Source Flow: Active Inverter
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: STOL502512
• Phase: Single
• Output Power: >1000W
• Certification: SAA, CE, ROHS, ISO9001, CCC
• Brand: Solarthon
• Type: DC/AC Inverters
• Power Source: Solar Power, Wind Power
• Circuit Topologies: Full-Bridge Type
• Nature of Wave String: Sine Wave Inverter
• Product Name: 3.5kw 5kw 5.5kw Solar Energy System
• Battery Type: Lead-Acid
• Output Power Range: 5~10 Kwh
• System Type: Stackable
• Type.: All-in-One
• Communication Port: Can, RS232, RS485
• Grid Connection: off Grid, Hybrid Grid
• MPPT Voltage Range: 90-450VDC
• PV Charge Current: 150A
• Maximum Input Current: 27A*2
• Temperature for Operation: -20-+50ºC
• Temperature for Storage: -30 -+70ºC
• Max. Number of Parallel: 9 Sets
• Place of Origin: Guangdong, China
• Lithium Battery: 100ah/51.2VAC/200ah/51.2VAC
• Transport Package: Cartons with Foam
• Specification: 550*697*200mm
• Trademark: solarthon
• Origin: China
• HS Code: 9405409000
• Production Capacity: 100000/Month
• Package Size: 62.00cm * 33.00cm * 23.50cm
• Package Gross Weight: 12.800kg

Product Description

The Energy Storage Controller Inverter Integrated Machine combines the functionalities of an inverter, MPPT solar controller, and utility charging, delivering a seamless and efficient power conversion experience.
It ensures a stable power supply for your equipment in regions with power scarcity, unreliable power, and no access to power by utilizing a fully digital intelligent design.
Equipped with advanced SPWM technology, it outputs a pure sine wave, transforming DC into AC power, making it ideal for AC loads like household appliances, power tools, industrial machinery, and electronic audio-visual devices.
The LCD screen display offers real-time system operation data and status, providing a user-friendly interface that keeps you informed every step of the way.
Comprehensive electronic protection functions guarantee the entire system's safety and stability, ensuring a reliable and long-lasting power solution.

Product Description

 

 

Product Parameters

 

Model	STOL351512	STOL502512	STOL5521024	STOL5521536
Rated Power	3.5kW	5kW	5.5kW	5.5kW
Lithium Battery	100Ah/51.2V	100Ah/51.2V	200Ah/51.2V	300Ah/51.2V
AC Output Voltage	230VAC	230VAC	230VAC	230VAC
AC Output Frequency	50/60Hz	50/60Hz	50/60Hz	50/60Hz
AC Input Voltage Range	230VAC	230VAC	230VAC	230VAC
AC Input Frequency	50/60Hz	50/60Hz	50/60Hz	50/60Hz
AC Charge Curren	/	/	80A	80A
Maximum PV Voltage	500VDC	500VDC	450VDC	450VDC
MPPT Voltage Range	120-450VDC	120-450VDC	120-430VDC	120-430VDC
PV Max. Charge Current	80A	100A	80A	100A
Maximum Input Current	/	/	18A	/
Temperature For Operation	-20-+50ºC	-20-+50ºC	-20-+50ºC	-20-+50ºC
Temperature For Storage	-30 -+70ºC	-30 -+70ºC	-30 -+70ºC	-30 -+70ºC
External Dimensions	550*697*200mm	550*697*200mm	618*1072*198mm	550*1443*200mm
Warranty	3 years

Detailed Photos

 

The following figure showcases the system application scenario for this product. A complete setup includes the following essential components:

1. Photovoltaic Module: This component transforms light energy into DC electric energy. It charges the battery via the energy storage inverter or directly converts the energy into AC to power the load.
2. Utility or Generator: Connected at the AC input, it supplies power to the load while simultaneously charging the battery. Even without a utility or generator, the system operates efficiently with the battery and PV module providing necessary power.
3. Battery: The battery ensures continuous power supply to the system load during periods of insufficient solar energy or absence of utility power.
4. Household Load: The system supports a variety of household and office appliances, including refrigerators, lamps, TVs, fans, air conditioners, and other AC loads.
5. Energy Storage Controller Inverter Integrated Machine: This is the core energy conversion device of the entire system.

 

Pure sine wave inverters;
Integrated MPPT controller/charger with settable priority for utility and PV power supply;
Compatible with a wide range of PV input voltages;
Settable battery type, supporting both lead-acid and lithium batteries;
Functions and parameters can be configured via the LCD;
Equipped with a battery equalization function to optimize battery performance and extend its lifespan.

Our Advantages

Certifications

Packaging & Shipping

FAQ

 

Product Description: Pure Sine Wave Inverters

Q: Are your inverters pure sine wave output?

A: Yes, all our inverters deliver a genuine pure sine wave output, ensuring optimal performance and reliability.

Q: What kind of output can you provide?

A: We typically offer inverters with outputs of 110V, 115V, 120V, 220V, 230V, and 240V, featuring a self-adapting frequency of 50/60Hz. For any special requirements, please consult with our expert engineers.

Q: What's the difference between low frequency and high frequency inverters?

A: Low frequency inverters provide robust protection and adapt excellently to diverse environments. They are highly reliable, offer enhanced voltage regulation, and ensure superior performance.

Q: What's the difference between pure sine wave inverters and modified sine wave inverters?

A: Pure sine wave output inverters produce power comparable to the public power grid, if not superior. They feature a low failure rate, extended lifespan, no harmonic pollution, and are environmentally friendly, offering comprehensive appliance protection. In contrast, modified sine wave inverters can adversely affect appliances and are unsuitable for inductive loads such as air conditioners and refrigerators. Certain motor control circuits may not function well with modified sine wave output.

Q: What appliances can your inverters load?

A: Our inverters are compatible with household, office, and agricultural appliances, as well as other inductive loads like refrigerators, air conditioners, and water pumps.

Q: Can you print our company logo on inverters, nameplates, and packaging?

A: Yes, we welcome OEM orders and can customize the inverters, nameplates, and packaging with your company logo.

Q: How do I choose the right inverter?

A: Simply provide us with your requirements, and our knowledgeable sales team will recommend the most suitable inverter for you.

Q: How do I solve technical problems?

A: We offer 24-hour after-service consultancy to assist you in resolving any technical issues effortlessly.

Q: Do I need a power inverter?

A: While not strictly necessary, a power inverter is essential if you need 220 or 230 volts AC to use standard AC appliances. Without a power inverter, you'll be limited to battery power, which is only suitable for small RVs or cabins.

Q: What's the difference between 12, 24, and 48 volt inverters?

A: Voltage refers to the input voltage from the battery bank. Higher voltages allow for lower currents, enabling the use of smaller wires between your solar panel array and battery bank. It is crucial to ensure that the solar panels, inverter, and battery bank are all of the same voltage.

Q: What should I do if the product is broken?

A: If you encounter any issues with our Home Solar Power LiFePO4 Battery Pack, simply send us detailed pictures or videos of the faulty product. As part of our exceptional after-sales service, we will promptly provide you with free spare parts for the PCB board to ensure your product is back to optimal performance.

For a comprehensive guide and further details, please visit our website. We appreciate your trust in Guangdong Solarthon Technology Co., Ltd. Thank you!