The utility model provides a device for a power for prevent burglary and adopt monitoring system in colliery, includes host system and the data acquisition circuit module who is connected with host system respectively, remote-transmission module, balanced control circuit module, load control ware module and photovoltaic charge control module, data acquisition circuit module respectively with host system 0, photovoltaic charging control circuit module connects, host system 0 still with equilibrium control circuit module, load control ware module is connected, the load control ware is connected with the load phase this device adopts the solar energy power supply, and is very applicable to open-air investigation and prospecting to have the maximum power following function, make the conversion efficiency of solar energy higher can solve the inconsistent problem of every battery SOC value, improve the performance of the availability factor and the group battery of battery, increase the life of group battery the device has when charging group battery excessive pressure, overcurrent protection, and the total voltage was under-voltage when the consumer discharged, and total current overcurrent protection has improved the security that the battery used