Alan technology's website



English translation is for reference only

Battery management system series products:

1.Suitable for high voltage, high current, high capacity and high power battery pack, Supporting energy storage battery packs for photovoltaic, wind power, UPS, peak valley regulation of power grid, vehicle power battery and other industries.

2.Battery voltage level: hundreds of volts, kilovolts or higher; Current level: tens, hundreds of AMPS, or even thousands of AMPS; Storage power level: supporting MWh or higher; Cell strings: dozens, hundreds or more;

3.Through flexible parameter setting, it can support battery types: ternary lithium, lithium iron phosphate, lithium titanate, supercapacitor, sodium ion, lithium manganate, lead-carbon battery, etc.

Click here to download BMS data sheet      Manufacturing process of battery pack for BMS function show       Video: commissioning site of some actual projects


1. High voltage DC 325v-650v input, AC 220v100a output, 22kva capacity, or about 20kW power, no-load loss of about 25W, typical efficiency of 97%, with start and stop control signal to support BMS command control;

2. At the same time, 6-8 air conditioners or 3 250 electric welding machines work normally. It is difficult to encounter 220 volt appliances larger than these in daily life, let alone other household appliances. Combined with photovoltaic power generation, it can be applied to 220 V off grid power supply systems such as islands, deep mountains, large camps, high-end RV, villas and luxury houses.

Electronic module data sheet Download:

Code d13-717, 12v24v DC motor forward and reverse control, with overload overcurrent locked rotor protector, 10a current adjustable, click to download

Code g1123, DC motor forward and reverse speed governor 20a, with soft start brake, braking overload and locked rotor protection,click to download



Long term supply guarantee. 不用担心我们的产品停止供应的问题。可以签订长期供货合同!合同内限定价格、交期,甚至在极端情况、无法履行合同的情况下,我方将生产和设计资料无偿提供给客户,确保客户能够自行生产。 如果有此需求请与我们联系。


Tel:186 4110 3689(Chinese, 8:00-16:00 Beijing time)  

Contact: Mr. Zou

You can buy samples on Taobao. Taobao store website:  

Or you can use your mobile phone Taobao to scan the QR code on the right


主办单位名称:东港市孤山镇艾兰科技服务部       网站名称:艾兰科技