Dongguan Tongbang Technology Co., Ltd
| Payment Terms | T/T;Visa/PayPal |
| Supply Ability | 1000 sets per week |
| Delivery Time | 25~30 working days |
| Packaging Details | UN-certified Packaging |
| Application | Home,Commercial,Electric bike,Industrial,energy storage. |
| Solar power (w) | Customized,300W-550W |
| Battery type | Lifepo4 Battery; Lithium Battery |
| Output frequency | 50~60 Hz |
| Output voltage | 110V or 220V |
| Host output capacity | 6200W |
| Brand Name | TONGBOND |
| Model Number | TB-5KWH |
| Certification | CE,MSDS,UN38 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T;Visa/PayPal | Supply Ability | 1000 sets per week |
| Delivery Time | 25~30 working days | Packaging Details | UN-certified Packaging |
| Application | Home,Commercial,Electric bike,Industrial,energy storage. | Solar power (w) | Customized,300W-550W |
| Battery type | Lifepo4 Battery; Lithium Battery | Output frequency | 50~60 Hz |
| Output voltage | 110V or 220V | Host output capacity | 6200W |
| Brand Name | TONGBOND | Model Number | TB-5KWH |
| Certification | CE,MSDS,UN38 | Place of Origin | China |
| High Light | 5kWh off-grid solar system ，3000W hybrid solar inverter ，lithium battery solar storage | ||
The 5kWh Off-Grid Solar Power System is an integrated renewable energy solution designed for users who need reliable electricity in remote areas or during power outages. It combines high-efficiency solar panels, a hybrid inverter, and a durable LiFePO₄ battery, providing consistent and sustainable power for residential and commercial use.
| Solar Panel | 550W×2 Monocrystalline |
| Inverter | 3000W Hybrid Inverter |
| LiFePO₄ Battery | 25.6V 100Ah |
| Battery Capacity | 2.56 kWh |
| Daily Generation | 5 kWh |
| Mounting & Accessories | Mounting Rack + Cables + Accessories |
| Applications | Residential / Farm / Backup Power |
Key Features:
High Efficiency Solar Panels – 550W monocrystalline panels deliver superior conversion efficiency and long lifespan.
Smart Hybrid Inverter – 3000W hybrid inverter with integrated MPPT controller ensures stable performance.
Durable LiFePO₄ Battery – 6000 times Long cycle life and high safety standards provide reliable energy storage.
Plug-and-Play Design – Easy installation with included mounting racks, cables, and accessories.
All-in-One Integration – Ideal for off-grid houses, farms, cabins, and emergency power backup.
Suitable for: Small apartments, dormitories, or single-person households.
Daily solar generation: 5 kWh | Battery storage: 2.56 kWh
Power supply for: Refrigerator, TV, computer, and lighting for basic daily needs.
(Ideal for small homes or as a compact backup power solution.)
FAQ:
1.What can a 5kWh Off-Grid Solar Power System run?
A 5kWh system can power essential household appliances such as a refrigerator, TV, computer, lighting, and small electronics. It’s perfect for small homes, cabins, or apartments where the daily power demand is moderate.
2.How long can the 5kWh solar system supply power during a blackout?
With 2.56kWh of LiFePO₄ battery storage, it can typically provide backup power for 4–8 hours, depending on the load. For example, if you use only lighting, a fridge, and a computer, it can last longer.
3.Is the 5kWh solar system expandable?
Yes. The system supports expansion. You can add more solar panels or upgrade to a higher-capacity battery pack (like 5kWh or 10kWh) if your power needs grow in the future.
4.Can I use this 5kWh solar system in areas without grid connection?
Absolutely. It is designed as an off-grid solar power system, making it ideal for remote locations, cabins, farms, or regions with unstable grid electricity.
5.What does the 5kWh solar kit include?
The standard package includes 2×550W solar panels, a 3000W hybrid inverter, a 2.56kWh LiFePO₄ battery, mounting racks, cables, and necessary accessories — everything you need for a complete installation.
Company Details
Business Type:
Manufacturer
Year Established:
2021
Total Annual:
500-800
Employee Number:
20~30
Ecer Certification：
Verified Supplier
Founded in 2021, Donngguan Tongbang Technology Co., Ltd. is a professional manufacturer dedicated to developing and producing high-quality energy storage lithium batteries. With a strong focus on technological innovation and sustainable energy solutions, we provide reliable and efficient l... Founded in 2021, Donngguan Tongbang Technology Co., Ltd. is a professional manufacturer dedicated to developing and producing high-quality energy storage lithium batteries. With a strong focus on technological innovation and sustainable energy solutions, we provide reliable and efficient l...
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