Product Overview
Huawen has independent research and development capabilities and is very mature in battery management system (BMS) and protection circuit technology. These systems can not only effectively manage the charging and discharging process of the battery, but also ensure the safety of the battery during use and extend its service life. In addition, Huawen has also made certain achievements in the field of uninterruptible power supply (UPS). The company's newly launched 12VDC and 24VDC off-grid solar UPS systems are designed for various application scenarios, including but not limited to wireless access points (AP), IP iPhones, antennas, and closed-circuit television monitoring systems (CCTV).
The main components of Solar UPS-2448PoE products are: LiFePO4 battery pack, solar panel, smart MPPT controller, anodized metal casing, galvanized steel bracket.
LiFePO4 battery pack uses lithium iron phosphate as the positive electrode and carbon as the negative electrode. It is a type of lithium-ion battery with high energy density and long life. The rated voltage of each battery is 3.2V, and the charging end voltage is 3.6V~3.65V. Due to its stability and safety, it is widely used in electric vehicles, energy storage systems and portable electronic devices. LiFePO4 battery pack can store and efficiently transmit energy. Solar panels continuously provide energy to the battery pack and convert it into electrical energy. The smart MPPT controller is connected to the Android APP Solar power 2.0, which allows users to monitor the operating status of the battery pack, solar panels, and powered equipment in real time.
Below, Huawen will take this customer as an example to introduce in detail the powered devices matched by the Solar UPS-2448PoE product.
We noticed that customers have extremely high requirements for the stability and safety of power supply. Therefore, the Solar UPS-2448PoE product is specially designed with a single-channel input energy from the solar panel, which is converted into electrical energy for charging the battery pack through the intelligent MPPT controller. The battery pack transmits the electrical energy to the powered device (PD) to ensure efficient use of energy.
We collect customer requirements and product information.
Powered device | 48V POE 13.5W CCTV system |
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Operating voltage | 44V~56V |
Peak current | 0.5A |
Maximum operating power | 13.5W |
Usage environment | outdoor |
Operation requirement | 24 hours non-stop |
Connection port | RJ45 |
Mains electricity | non |
Provide the best solution according to customer requirements.
Solar Panel Description
Solar panel | 36V 150W |
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Cell type | Mono |
Panel size | 1030*760*30mm |
Panel weight | 7.6kg |
Connector | Waterproof MC4 |
Cable | 1000mm lenght |
Waterproof grade | IP67 |
Transformation efficiency | ≥21% |
Working temperature | -40℃~+85℃ |
Useful years | With reasonable use, its lifespan can be as long as more than 25 years |
Bracket | Embrace pole bracket |
Bracket weight | Approx 15kg |
Battery Description
Charging | 29.2V/15A(Max)MC4 Connector |
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Port1&2 | MC4 Positive & negative electrode |
Port3 | 48V2A Hi-POE-RJ45 |
Port4 | Uplink-RJ45(10mbs/100mbs) |
Port5 | 12VDC |
Port6 | 24VDC |
POE | IEEE 802.3 BT/AT/AF |
Battery pack | LiFePO4-8S1P(27Ah/30Ah-SQLFP) |
Battery capacity | 25.6V27Ah/30Ah(691.2Wh/768Wh) |
Battery cycle | 2000 times at 80% DOD |
Battery size | 340*300*185mm |
Battery weight | Approx 10.5kg |
Product Advantages