Inverters for Grid-Tie & Off-Grid Solar Power In the realm of solar power systems, inverters play a crucial role in transforming the direct current (DC) generated by solar panels into alternating current (AC) suitable for use in homes or to be fed back into the grid. Types of Solar Inverters Grid-Tie Inverters: 1. Purpose: Designed for systems connected to the electrical grid. Facilitate the transfer of excess energy back to the grid. 2. Features: Synchronize with the grid's frequency and voltage. Prioritize grid-supplied electricity when solar production is insufficient. Feed excess energy back into the grid, often earning credits or compensation. 3. Benefits: Cost-effective due to reduced need for battery storage. Allows for net metering, enabling users to offset energy costs. 4. Applications: Residential solar power systems. Commercial and industrial installations. 5. Considerations: Dependency on grid availability; may not function during power outages. Compliance with local regulations and utility requirements. Off-Grid Inverters: 1. Purpose: Essential for standalone solar power systems not connected to the grid. Store excess energy in batteries for use during periods of low solar production. 2. Features: Integrated with a battery storage system. Capable of handling varying loads and managing battery charging. 3. Benefits: Energy independence, suitable for remote locations. Reliable power during grid outages or in areas with unreliable grid access. 4. Applications: Remote cabins and off-grid residences. Telecommunication towers and remote monitoring stations. 5. Considerations: Requires an adequate battery bank for energy storage. Additional cost for battery maintenance and replacement. Hybrid Inverters(Battery-Based Inverters): Hybrid Inverters designed to work with energy storage systems, often used in off-grid or hybrid setups. Can switch between grid-tied and off-grid modes. These systems offer flexibility, allowing users to use solar power both when connected to the grid and during grid outages, relying on battery storage.
Product Specification Rated Power: 500W Rated Capacity: 519.48Wh Standard Capacity: 3.7V/140400mAh Overload Protection: 550 40W AC Out Voltage: 110V 10%/60Hz, 230V 10%/50Hz Output Waveform: Pure Sine Wave Output USB: QC 18W 2 Output Type-C: PD 60W 2 Lighter Out Voltage: 14V/8A DC Out Voltage: 14V/8A Wireless Charging: 15W Input Voltage: 12-26V/100W Max Working Temperature: -10 40 C Net Weight: 6.8kg Gross Weight (with accessories): 8.5kg
Solar Frequency inverter special for solar water pump Adopts the high accuracy MPPT algorithms, tracking the PV array output by the maximum power point, driving the pump motor to meet various pump applications in agriculture, irrigation etc. 1, Supports AC&DC input: DC solar panel input. And If no good sunshine, can use grid AC regular input work the pumps. 2, Dry protection : If no water in the ground, the water pump will stop working automaticly and when the water comes, starts to working automaticly. 3, Automatic working: When the sunshine not good then pumps slow down automatically and when sun become good then go on working. 4, Save cost/directly connect solar panel: Solar panle connects solar inverter directly and to the pump. Also can control the water level in the tank. No enough water in the tank working fast, enough water will stop working automaticly. (how many water you need, you can set the parameters) 5, Speed & frequency control, No need battery: 0-320hz output by Vector control/0-3200hz output by control. 6, RS485 long distance control / Monitor /adjust parameters by computers etc:
Features Rated power 1KW-15KW Pure sine wave output Output power factor 1 High PV input voltage range Built-in 80A MPPT solar charger Battery equalization function to optimize battery performance and extend lifecycle Built-in anti-dust kit for harsh environment Parallel operation with up to 3units (available for 3KW,4KW,5KW, 5.5KW 48VDC)
Warranty: 12 months Place of Origin: Guangdong, China Brand Name: rawsuns Model Number: RUD1000 Type: Synchronous Motor Frequency: 50Hz Phase: Single-phase Protect Feature: Waterproof AC Voltage: 115/120 V Efficiency: IE 1 Product Name: Rawsun New product ac motor direct-drive Install power system Application: Oil pump, water pump and fan voltage: 540VDC rated power: 83.7kw rated torque: 40Nm rated speed: 2000rpm dimensions: 510.6 469.4 350 (mm) weight: 128kg Standard status 1: Flange specification 120 80 Standard status 2: Optical flat key
item value Continuous output power 600 Watt Peak output power 1200 Watt Battery capacity 160000mAh, 3.6V=576Wh Charging time About 5 hours Charging source solar panel, wall socket, car charger Charging voltage AC 100~240V Charging current DC5-20V/5A Dissipation Air fan for forced cooling Shelf material ABS +Fireproof LED 11W Weight 6kg Size 258*249*212mm Cycle life 500 times Fully charged time DC20V/5A: 6-7 Hour Input recharging Adaptor:DC20V/5A USBC:PD100W Solar panel: MPPT, 18V, 4.44A Max AC output Ratedpower:600W Peak power:1200W 110V-240V,50Hz-60Hz ChargingTemperature 0 45 Discharge Temperature 20 55
1.Running without battery 2.Pure sine wave inverter 3.Off grid 4.MPPT controller:80A 5.Maximum PV Array Power:2KW 6.Voltage:24V
