The meter box is made of SMC material, it is quite light but with high mechanical strength. The meter box is with vertical hinge, it is anti congeal, rot and aging , and with good insulation and high voltage protection features. This kind of meter box is good for poor weather condition. The observation window is made of PC. The meter box can be installed on the wall or hang on the pole. Breaker,junction boxes , relay and copper wires can all be installed in its proper position inside the meter box.