13(1)Ambient temperature: The ambient temperature is not allowed to exceed theallowable temperature range temperature range: -10°C ~ +40°C. Inverter will be derated ifambient temperature exceeds 40°C.(2)The humidity of installation place should be less than 95% RH, without dewfall.(3)Place without metal dust, oil mist, water and etc.(4)Place without corrosive gases, flammable gases and etc.(5)The maximum swing should less than 5.8m/S2 (0.6g).(6)Place without direct sunshine.(7)Don't install on flammable objects like wood.If there are any special installation requirements, please consult with manufacturer inadvance3.1.2 Installation and space requirementThe installation of the inverter should ensure adequate ventilation,as shown in figure 3-1;Multiple inverter’s parallel installation as shown in figure 3-2(a),When two inverters needto install up and down, please consider setting partition plate as shown in figure 3-2 (b).