Xiamen D.T. Multi Tech Co., Ltd. is one of the most reliable manufacturers and suppliers of 150w off-grid power solution in China. With abundant experience, we warmly welcome you to wholesale cheap 150w off-grid power solution from our factory. If you have any enquiry about cooperation, please feel free to email us.
Power Station for Reliable Backup Energy
In many parts of the world, access to a stable power supply remains unpredictable; when outages occur, even basic necessities-such as lighting, charging mobile phones, or operating small appliances-become a formidable challenge. This 150-watt off-grid power solution has been custom-engineered to address precisely this dilemma. Compact, practical, and highly cost-effective, it provides a reliable source of backup power for households, outdoor activities, and emerging markets-environments where power reliability often takes precedence over system complexity.
Thanks to its robust construction and user-friendly functionality, this portable energy storage unit serves as an ideal choice for distributors, EPC contractors, and project procurers. For clients seeking an affordable off-grid power solution with inherent potential for scalability, it stands as the ultimate partner.
Practical Features That Matter
The true value of this product lies not in the use of cutting-edge technology, but rather in the optimal balance it strikes between functionality, durability, and affordability.
The system is equipped with a variety of output ports, allowing users to power multiple devices simultaneously. Specifically, it features two AC output ports (220V/110V ±10%), two 12V DC output ports, and two 5V USB ports. This flexible design ensures broad compatibility with a wide range of everyday electronic devices.
In off-grid environments, this device supports two distinct charging modes-AC input (220V/110V) and solar input (18V 30W)-enabling it to adapt flexibly to varying energy supply conditions. When grid power is available, users can charge the unit directly from the mains; conversely, in regions where grid access is limited, they can rely on solar panels for recharging.
Internally, a 12V 12Ah lead-acid battery serves as the core component for stable energy storage. Although lithium-ion batteries currently dominate the high-end market, lead-acid battery technology remains a highly favored choice in cost-sensitive regions due to its lower initial acquisition cost and proven reliability. For buyers focused on budget-conscious projects, this often represents a more practical and viable solution.
Technical Specifications
| OUTPUT | |
| Model: | DT008Pb |
| AC Output: | 220V/110V ±10% |
| Inverter Type: | Modified Sine Wave |
| Rated Power: | 150W |
| USB Port: | USB 5V*2 |
| DC Output Port: | DC 12V*2 |
| AC Output Port: | AC Output*2 |
| INPUT | |
| AC input: | 220V/110V |
| PV input: | 18V 30W |
| BATTERY INFO | |
| Capacity: | 12V12Ah |
| Battery Type: | Lead-acid battery |
| GENERAL | |
| Weight: | 4.2kg |
| Dimension: | 230*135*185mm |
| Operating Temperature: | -10~40°C |
| Structural Characteristics: | ABS |
| Storage Ambient Temperature: | -20~70°C Without Condensation |
Designed for Real-World Power Needs
This device is not designed for luxury-rather, it is built specifically for practical applications where power supply is limited, unstable, or entirely absent.
- For home backup applications, it can support essential loads such as LED lights, mobile phones, routers, and small electronic devices during outages. In regions with frequent power interruptions, it becomes a reliable daily necessity rather than a backup option.
- For outdoor and mobile use, its compact size and manageable weight make it easy to transport. Whether used for camping, fieldwork, or temporary setups, it offers a practical and portable energy source without complicated installation.
- For off-grid and rural electrification projects, especially across Africa, Southeast Asia, and the Middle East, this system serves as a cost-effective entry-level solar power generator. It is particularly suitable for NGOs, government programs, and local integrators working on basic electrification.
Compared to lithium-ion battery systems, this product entails significantly lower initial investment, making it easier to scale across multiple units or projects. While the cycle life of lead-acid batteries typically ranges from 300 to 500 cycles, their ease of procurement and replacement makes them a practical choice in many regions.
This product is not positioned as a high-end energy storage system; rather, it serves as a simple, reliable backup power source designed to meet the most critical energy requirements.
FAQ
Q: What types of devices can this 150W power station support?
A: This unit is designed for small electronic devices under 150W, such as LED lights, mobile phones, routers, laptops, small fans, and TVs. It is not suitable for high-power appliances like refrigerators or air conditioners.
Q: Can the unit power multiple devices at the same time?
A: Yes, the system includes multiple outputs (AC ×2, DC 12V ×2, USB ×2), allowing several devices to run simultaneously as long as the total load does not exceed 150W.
Q: Is the unit portable and easy to transport?
A: Yes, it weighs only 4.2 kg and features a compact design (230 × 135 × 185 mm), making it easy to carry and distribute.
Q: Does the unit support both 110V and 220V output?
A: Yes, it supports 220V/110V ±10% AC output, which can be configured according to your market requirements.
Q: Can this product be used as a daily power source or only as backup?
A: It can be used for both. In regions with unstable electricity, many users rely on it as a daily off-grid power solution, not just backup.
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