Off grid Inverter 30KW 240V with PWM Controller 120A model: LSI-303.The advantage of Hybrid Inverter:1. Built-in PWM solar controller for pulse width modulation.2. 64-bits
DSP Intelligent control chip.3. Result fetched from effective value, not average value.4. Switching power is supplied by the independent system.5. True over temperature protection.6. The full bridge rectifier and mainboard structure are highly optimized. Input and output circuits are isolated.7. Strong loading capacity with a true onetime soft start.8. New and original electronic components.9. Internal circuit lines and signal lines are based on plug-pull blocks, not welding.FAQ:Q1: Does your company also provide other solar products except Pure Sine Wave inverter?A1: Yes, We also provide other solar products, Like MPPT solar controller, poly solar panel, off-grid solar inverter, ongrid solar inverter, solar battery. portable solar system, solar charger and other accesories related the the solar power system.Q2: How to choose a right inverter?A2: Tell us your demand ,then our sales will recommend a suitable inverterto you.Q3: How about the delivery time ?A3: 5 daus for sample; 7-15 days for bulk order.Q4: What is warranty of products?A4: 2 years warranty on one-inverter products.