Home Use Solar Energy System 3KW 3.5KW 5KW 5.5KW 8KW 10KW Hybrid Off Grid Full Set Solar Solar Energy Storage System

Product Description

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Product Specification - Part 1
Specification STS33248 STS35224 STS55248 STSPI8KS STSPI10KSP
Brand Name OEM / ODM Available
Rated Output Power 3300W 3500W 5500W 8000W 10000W
Load Motor Capability 2HP 2HP 4HP 5HP 6HP
Rated Output Voltage 230VAC, 50Hz/60Hz
Inverter Efficiency >92% >90% >90% >92% >92%
Max. PV Input Voc 145VDC 500VDC 500VDC 500VDC 500VDC
MPPT Voltage Range 60V-115VDC 120V-450VDC 120V-450VDC 125V-425VDC 125V-425VDC
Max PV Input Current 40A 13A 22A 22/22A 22/22A
Battery Voltage 48VDC 24VDC 48VDC 48VDC 48VDC
AC Input Voltage 170~280VAC, 50Hz/60Hz 90~275VAC, 50Hz/60Hz
Max. AC Charge Current 60A 80A 60A 100A 120A
Max. PV Charge Current 60A 80A 100A 180A 200A
Product Size (mm) 378x280x103 378x280x103 426x322x126 620x445x130 620x445x130
Warranty 3 Years
Product Specification - Part 2
Specification STS55248B STS30224U STS50248U STSPI8KU STSPI10KU
Brand Name OEM / ODM Available
Rated Output Power 5500W 3000W 5000W 8000W 10000W
Load Motor Capability 4HP 2HP 4HP 5HP 6HP
Rated Output Voltage 230VAC, 50Hz/60Hz 120VAC, 50Hz/60Hz
Inverter Efficiency >92% >91% >90% >92% >92%
Max. PV Input Voc 500VDC 108VDC 500VDC 500VDC 500VDC
MPPT Voltage Range 120V-450VDC 30V-85VDC 120V-450VDC 125V-425VDC 125V-425VDC
Max. PV Input Current 22A 40A 18A 22/22A 22/22A
Battery Voltage 48VDC 24VDC 48VDC 48VDC 48VDC
AC Input Voltage 170~280VAC, 50/60Hz 90~140VAC, 50/60Hz
Max. AC Charge Current 60A 40A 40A 100A 120A
Max. PV Charge Current 100A 60A 80A 180A 200A
Product Size (mm) 426x322x126 378x280x103 426x322x126 620x445x130 620x445x130
Warranty 3 Years
Product Description
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Factory Strength
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Packing & Shipping
Packing Info
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Frequently Asked Questions
What is the warranty period for these solar inverters?
All listed inverter models come with a comprehensive 3-year warranty covering reliability and performance standards.
Do these inverters support MPPT tracking?
Yes, they feature high-efficiency built-in MPPT solar charge controllers with tracking voltage ranges adapted for various solar configurations.
Can I use these inverters with a 24V or 48V battery setup?
It depends on the model. Certain systems (like the STS35224 and STS30224U) run on 24VDC, while most high-capacity models operate on a 48VDC battery configuration. Please consult the attribute table.
What voltage output formats are available?
We offer systems configured for 230VAC (50Hz/60Hz) output for standard global grids, as well as 120VAC (50Hz/60Hz) configurations specifically designed for regional electrical standards.
Are these inverters capable of running heavy inductive loads?
Yes. The inverters are rated with load motor capabilities ranging from 2HP up to 6HP to handle heavy startups like air conditioners, pumps, and refrigerators smoothly.
Is OEM/ODM branding customization supported?
Yes. We support custom branding, tailored packaging, and custom specification configs to match your market demands.

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