10000W Solar System – DC 12V to AC 220V/110V Off-Grid Inverter System with 100A Controller & 20W–500W Solar Panel (CE Certified) Dear Customer, To ensure the best product experience, please carefully confirm that the dimensions and specifications meet your needs before placing your order. Product Parameters 1. 500W Solar Panel Power Range: 20W – 500W (Rated Power: 20W) Output: DC 18V + USB 5V Dimensions: 480 × 280 mm (16.5 in × 11 in) Weight: 400 g 2. SOECOPO Charge Controller Voltage: Automatic 12V/24V Detection Charging Current: 30A – 100A Display: Real-Time Voltage/Current Monitoring Operating Temperature: -35°C to +60°C 3. SOECOPO Inverter Rated Power: 1100W Peak Power: 2200W – 10000W Input: DC 12V/24V Output: AC 110V/220V Efficiency: >90% Note: Inverter usage capacity must be based on rated power, not peak power. Package List 1 × Solar Panel 1 × SOECOPO Charge Controller 1 × 1100W Inverter Accessories: 1 × Controller Alligator Clips 1 × Inverter Alligator Clips 2 × DC Cables (Red/Black) 2 × Carabiners 4 × Suction Cups 1 × Car Inverter Cable 1 × User Manual System Operating Modes Mode 1: Solar Panel → Mobile Device Features • Direct USB charging (5V output), no controller or battery required • Plug-and-play for emergencies Precautions • Use the USB port built into the solar panel • Avoid overcharging under intense sunlight (use a phone charge protector if needed) Recommended for • Outdoor emergency charging (camping, hiking) • Powering mobile devices in off-grid areas Mode 2: Solar Panel → Controller → Light Bulb Features • Controller stabilizes voltage and protects the bulb • Suitable for low-wattage LED bulbs (≤15W) Precautions • Always connect the controller to the solar panel before use • Ensure bulb power is within controller discharge current (≤10A) Recommended for • Tent or backyard lighting • Emergency lighting during power outages Mode 3: Solar Panel → Controller → Battery Features • Safe charging with overcharge/discharge protection • Supports lead-acid, gel, and lithium batteries Precautions • Observe correct polarity when connecting to controller • Select battery mode on controller after initial setup (b1/b2/b3 types) Recommended for • Storing daytime solar energy for nighttime use • Off-grid battery bank systems Mode 4: Battery → Inverter → Appliances Features • Converts 12V DC to 110V/220V AC for household appliances • Peak power supports motor-based loads briefly Precautions • Battery voltage must match inverter input (12V) • Keep continuous load ≤1100W • Peak loads must not exceed 30 seconds Recommended for • Car appliances (refrigerators, laptops) • Essential home backup devices (fans, small medical equipment) Connection Method Three-Step System Setup Step 1: Connect the solar controller to the battery so the controller recognizes battery voltage. Step 2: Connect the controller to the solar panel to enable charging. Step 3: Connect the inverter to the battery for AC output. Important: Always match positive and negative terminals correctly. Appliance Compatibility (Requires suitable batteries) Daily household appliance reference values: • Phone/Tablet Charger: 5–10W • Laptop: 60–120W • Refrigerator: 80–250W • Microwave Oven: 700–1300W • Standing Fan: 40–80W • 55" Television: 50–150W • Wall-Mounted Air Conditioner (1 HP): ~800W • Portable AC (1 HP): ~900W Actual appliance labels prevail. Installation & Usage Guidelines • Refer to the user manual for detailed wiring instructions. • The controller must be connected to a battery before operation. • Solar panels require direct sunlight; avoid placing them behind glass. • Do not scratch the panel surface. • Position the panel facing direct sunlight for best charging effect. • If surface film appears scratched, peel off the protective film. Choosing the Right Battery A suitable battery is required for proper inverter performance. Q1: Already have a battery? Calculate its maximum power output: Battery Output (W) = Voltage × Capacity × 0.72 Q2: Need to select a battery? Battery capacity requirement: Battery Capacity = Inverter Max Output / Battery Voltage / 0.72