Foxtech Solar specialize in providing more safety and green all in one energy storage system since 2015.
Our hot sell 3KW 5KW residencial ESS has many good features :
* Elegant and safe green solar storage system for home ;
* Long term partner with CATL battery;
* 2.56KW lithium iron battery per pack(2-4 packs as optional);
* Easy installing and maintenance ;
* Green and beautiful intergrated photovoltaics for your house .
The Foxtech 3KW/5KW All-in-One Off-Grid Solar Storage System combines high-efficiency mono half-cut solar panels with a reliable CATL Lithium Iron Phosphate (LiFePO4) battery and a hybrid inverter, delivering stable and efficient power for off-grid solar kit applications. Its integrated design features advanced MPPT technology, dual MPP trackers, and robust mounting accessories, ensuring maximum energy harvest and seamless installation. This compact system offers scalable capacity with strong durability and long lifespan, providing independent, sustainable energy solutions in diverse environments.
Foxtech is a leading innovator in renewable energy solutions, specializing in high-quality off-grid solar storage systems. With a commitment to sustainability and reliability, Foxtech integrates advanced CATL battery technology to deliver efficient, long-lasting power storage. The 3KW/5KW All-in-One Off-Grid Solar Storage System exemplifies their dedication to seamless, eco-friendly energy independence. Designed for durability and ease of use, Foxtech products empower users to harness clean energy, reduce carbon footprints, and achieve energy security even in remote locations. Trust Foxtech for cutting-edge, reliable renewable energy solutions that drive a greener future.
Foxtech is a leading innovator in renewable energy solutions, specializing in high-performance off-grid solar systems. With a focus on reliability and sustainability, Foxtech integrates advanced CATL battery technology for enhanced energy storage, delivering efficient 3KW and 5KW All-in-One solar solutions. Committed to quality and customer satisfaction, Foxtech combines cutting-edge design with robust engineering to empower users with clean, independent power. Their expertise ensures seamless off-grid energy access, reducing reliance on traditional power grids while promoting eco-friendly living. Foxtech’s dedication to innovation and durability makes it a trusted brand for sustainable energy needs worldwide.
Product Introduction
All in one solar storages system cosists of high efficiency mono half cut 144 cells 450-650w solar panels ,Hybrid inverter Blue-S 3680 D or
Blue -S 5000D, CATL 100ah /3.2 v Lithium iron battery pack ,PV mounting bracket, PV cable , AC combiner box etc ,.
The hybrid solar power system working principle as the following :

Product Information
All in One Solar System with Top 1 storage battery brand--CATL
| Capacity | FX-3240 S | FX-4320 S |
| Solar Module | 540w* 6pcs | 540w* 8 pcs |
| Hybrid Inverter Model | Blue-S 3680 | Blue-S 5000D |
| Max DC Voltage | 580V | 580V |
| Normal Voltage | 400V | 400V |
| MPPT Voltage Range | 184-550V | 230-550V |
| Number of MPP tracker | 2 | 2 |
| Max.input Current per MPPT | 15 A | 15 A |
| Max.short -Circuit Currentper MPPT | 18 A | 18 A |
| Normal AC output power | 3680 W | 4999 W |
| Normal AC voltage | 230Vac | 230Vac |
| AC Grid Frequency Range | 50/60 Hz | 50/60Hz |
| Battery Types | LFP (LiFePo4 ) | LFP(LiFePo4 ) |
| Normal Battery Voltage | 51.2 V | 51.2 V |
| Max Charging Voltage | 57.6 V | 57.6 V |
| Battery Capacity | 100-400Ah | 100-400Ah |
| Max PV Efficiency | 97.6 % | 97.6 % |
All in one 3KW 5KW Solar Storage System Details
Manufacturing Process
Our Certificate
Project Cases
2MW Commericial Rooftop in Tailand
5KW Solar Storage Project in Poland
Foxtech Solar was founded on the desire to create a solar cleaning energy life for the world – including solar modules, lithium batteries, solar inverter, solar power system.
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