September 14

600 Watts 10.5 V-28 V DC Grid Tie Inverter 110 V-120 V190 V-240 V Ac 50hz 60 Hz

600 Watts 10.5 V-28 V DC Grid Tie Inverter 110 V-120 V190 V-240 V Ac 50hz 60 Hz
600 Watts 10.5 V-28 V DC Grid Tie Inverter 110 V-120 V190 V-240 V Ac 50hz 60 Hz
600 Watts 10.5 V-28 V DC Grid Tie Inverter 110 V-120 V190 V-240 V Ac 50hz 60 Hz
600 Watts 10.5 V-28 V DC Grid Tie Inverter 110 V-120 V190 V-240 V Ac 50hz 60 Hz
600 Watts 10.5 V-28 V DC Grid Tie Inverter 110 V-120 V190 V-240 V Ac 50hz 60 Hz

600 Watts 10.5 V-28 V DC Grid Tie Inverter 110 V-120 V190 V-240 V Ac 50hz 60 Hz
For Solar & Wind Hybrid Systems. MPPT to Enhance Power Output by 30%! Of all the different kinds of renewable energy available today, solar and wind are the two most popular ones favored by homeowners due to their. Easy implementation and wide range of suitable sites. However, these green energy sources do not come with a plug to connect to a wall socket (the grid). Even if they do, there are different parameters for each type of renewable energy and interconnecting with the grid would present a challenge. Fortunately, grid-tie inverters have been invented to solve this interconnection problem. What is grid-tie inverter? A Grid-Tie Inverter is a device that that can transform 12V DC electricity i. Solar Panels, Wind Turbine, Battery Storage into 120-240V AC power that can be directly injected into your utility’s electricity network (the power grid). However, the down side is, most inverters available in the market today are in the high output (1000W 5000W) category. Their prices range in the thousands and it is just too much of an upfront cost for anyone interested in green energy generation. In addition, because of the high output, a certified electrician will need to be hired to install the equipments and connect the cables. I would also like to DIY to cut down on cost and have a project that I would be proud to work on… Isn’t there an. Way to do this? With our latest developed micro grid-tie inverter Grid Power 3 feature the popular plug and play function, you will be connecting your renewable energy sources into the grid and join the green movement in no time. A Greener future awaits. What’s New in the 3rd Generation? So you ask, What’s new in this third generation? Well, by reaching the 3rd generation, we have again improved the power output by incorporating Maximum Power Point Tracking (MPPT) technology to harvest more solar energy. The inverter has also utilized better surge protection components to shield against voltage spikes and energy surges. In addition, this inverter will work with our SolarWind Hybrid RX charge controller to allow wind energy input. Here are the high lights: Maximum Power Point Tracking (MPPT). What is Maximum Power Point Tracking (MPPT)? MPPT is a techinque we implemented to get the maximum possible power from a solar panel. When trying to characterize the output of a solar panel mathematically, it can be represented by an IV-Curve (shown below). The equation for Power is P = IV. Where I is the Current , V is the Voltage , and P is the possible output Power. Each point on the curve is a possible combination for output power and our goal is to find the best combination to obtain maximum power. In simple terms, we are trying to get the biggest rectangle to fit under this so called IV-Curve, the bigger rectangle we can fit, the more power we get. Below are graphs to help you understand the idea better. This is a comparison between inverters with and without MPPT on an 85W solar panel. Please note that different solar panels will have slightly different IV-Curves. No Tracking Vs Tracking. Figure 1 No MPPT, with voltage fixed 17.5V P = 17.5V x 4.6A = 80.5W. Figure 2 With MPPT, amount of current and voltage to draw are calculated P = 17V x 4.95A = 84.15W. As we can see, Figure 2 is able to 84.15W with MPPT while in Figure 1, we can only get 80.5W. This is 4.5% increase in power output. Why do we care? Because solar panels are still quite expensive these days, and the increased power output will directly affect our return on investment (ROI). In addition, depending on weather, time of the day and amount of solar irradiation the panel receives, the IV curve will move along the Y-axis to reflect the possible increase / decrease in potential power output, and cause the maximum power point to shift along as well. Coming up are illustrations to visualize this idea. IV-Curves Under different weather conditions. Sunny, Clear Sky days in Summer 600 1000 W/m2. Scattered Clouds or Partly Cloudy days in Summer 300 600 W/m2. Cloudy or fog days, dawn or dusk in Summer 100 300 W/m2. Figure 3 – 5 illustrate the power gain in different weather condition with MPPT compare to a non-tracking inverter that locks voltage at 17.5V. While 17.5V is randomly chosen, it does show what would happen in real life when there is not MPPT. Studies have shown, by making use of MPPT, there will be an average of 30% increase in power production. Since the maximum power point is a variable, we have implemented a tracking algorithm that utilizes the micro processing power of our inverter to calculate the optimum voltage and current to maximize our energy harvest. In 2008, when we designed the first generation inverter, what we had in mind was an inexpensive device to allow the public to have a chance to test out renewable energy production and promote the green movement at an affordable price range. As people’s environmental awareness increased over the years, the demand for bigger systems also increase. Therefore, once again, the power of this inverter has increased by 50% to 600W. Compatibility with GreenergyStar SolarWind Hybrid RX Charge Controller. Want to grid-tie a wind system? Then it is time to get a charge controller. The GreenergyStar SolarWind Hybrid RX is designed to work with our grid-tie inverters for solar and wind applications. It offers the protection needed by inverters against volatile storms and unstable inputs. Compatible with solar panels, 12V AC / DC wind turbines, Southwest Windpower’s Air-X, 403, 303 and SunForce’s 600W wind turbines. In this generation, we have utilized better surge protection components to shield against potential energy surges during connection or disconnection to the grid. Voltage spikes in night time or stormy weathers are eliminated with higher grade electronics. The circuit board has been completely redesigned to accommodate to the UL 1741 Standard and the status of our UL application is currently pending. Maximum Power Point Tracking (MPPT) – optimize power output. 50% enhanced in power output compare to second generation inverters. Unique and intuitive LED display design to reflect power output rate. Allow MORE types of power source to be connected with SolarWind Hybrid RX Charge Controller ie: Air-X, 12V battery, and etc. Grid-tied – sell green energy back to the utility at a premium rate. Plug and Play design, simple and easy. No hard-wiring or rewiring of existing electronics. Automatic 110V – 220V AC voltage switch. Island Protection: Inverter will shut down during black outs. Synchronize with grid and generates pure Sine Wave. Stackable (connect in parallel for higher output). Maximum input power: 600W (rated at 16.6V and 36A). System Voltage: 12V Nominal (see input / output sections for range). 2x External 30A fuse for easy maintenance. Internal diode to prevent reverse current to solar panels or wind turbine at night. High quality finned aluminum casing to protect internal electronics and act as heat sink to dissipate heat. Microprocessor based control electronics to regulate input and output. Connects directly to Nominal 12V Solar Panels. Nominal 12V AC or DC wind turbine installations with battery will require respective charge controllers and dump loads. Recommend using the GreenergyStar SolarWind Hybrid RX charge controller to monitor charging and discharging. Connect the included cable to the inverter, and then connect the other end to a wall socket. Reverse polarity in input will blow fuse and possibly. Damages caused by reverse polarity is. Maximum AC Output Power. 100V 260V Auto Switching. Total Harmonic Distortion (THD). Yes, Inverter will disconnect from grid during black out. 48V (anything above will damage inverter). Above 60A will blow fuse. Under 60A will heat up internal electronics. Disconnect immediately do avoid damage. 20’C – 65’C. 1.17kg 2.6lb. Dimension (L x W x H). 19.3 x 16.5 x 5.4 cm 7.5″ x 6.5″ x 2.1. Wall Mount at base. Convection cooled with fan. High quality finned aluminum to act as heat sink for fast heat dissipation. 6 Green, 1 Orange and 1 Red LED. 1X Grid Power 3 grid-tie inverter. 1X 1.5m North America Standard AC Cable. Improper installation, accident, misuse. Any unauthorized disassembly, repair, or modification. View our other grid tie inverters: NO OPERATING COST GENERATES ELECTRICITY FROM THE ABUNDANT RESOURCE – SOLAR & WIND. All pictures and descriptions are subjected to change without notice. We are not responsible for any inadvertent errors. Items that are used/ damaged/ deformed or altered in any ways will not be accepted. Spams and mass e-mailing will be deleted without slightest glance. E-mails with virus or anything subjected to hacking are automatically deleted. The item “600 WATTS 10.5 V-28 V DC GRID TIE INVERTER 110 V-120 V190 V-240 V AC 50HZ 60 HZ” is in sale since Thursday, September 15, 2011. This item is in the category “Home & Garden\Home Improvement\Electrical & Solar\Alternative & Solar Energy\Chargers & Inverters”. The seller is “hi_iq” and is located in Vancouver, British Columbia. This item can be shipped worldwide.
  • Brand: GreenergyStar
  • MPN: Does Not Apply
  • Product Type: Inverter

600 Watts 10.5 V-28 V DC Grid Tie Inverter 110 V-120 V190 V-240 V Ac 50hz 60 Hz
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September 14

SMA Sunny Boy SB3000TL-US-22 Grid-Tie String Solar Inverter With DC Disconnect

SMA Sunny Boy SB3000TL-US-22 Grid-Tie String Solar Inverter With DC Disconnect
SMA Sunny Boy SB3000TL-US-22 Grid-Tie String Solar Inverter With DC Disconnect

SMA Sunny Boy SB3000TL-US-22 Grid-Tie String Solar Inverter With DC Disconnect
Brand New in box SMA Sunny boy 3000 TL-US-22 With DC Disconect. SMA Sunny Boy 3000TL-US-22 > 3000 Watt 240 Volt Non-Isolated String Inverter with Emergency Power “Switch not included”. The new Sunny Boy TL-US line of transformerless inverters features high efficiency and reduced weight along with both ground and arc fault detection per NEC 2011. An input voltage range of 175 VDC to 600 VDC and dual MPPT input dramatically increases module selection and string sizing flexibility as well as better production when parts of the solar array are shaded. A modern graphic display and an integrated DC disconnect switch are included. An optional Secure Power Supply feature enables these inverters to supply up to 12 A at 120VAC to a single outlet for recharging portable devices or a small UPS directly from the PV array. Optional RS485 or Webconnect data modules enable web-based system monitoring with SMA Sunny Portal. These transformerless inverters work with an ungrounded PV array topology so the requirements of NEC 690.35 must be followed, including using PV Wire for exposed array string wiring. Grid Tie – Central. 40° C – 60° C. Dimensions (W x H x D). Inverter: 19.3″ x 20.5″ x 7.3″ Disconnect: 7.4″ x 11.7″ x 7.5″. Inverter: 60 lbs Disconnect: 8 lbs. Recommended PV Power (STC). Peak Power Tracking Voltage. 175 V – 480 V. 208 VAC: 5200 W 240 VAC: 6000 W. 208 V / 240 V. 208 V: 183 V – 229 V 240 V: 211 V – 264 V. The Sunny Boy 3000TL-US/3800TL-US/5000TL-US represents the next step in performance for UL certified inverters. Its transformerless design means high efficiency and reduced weight. Maximum power production is derived from wide input voltage and operating temperature ranges. Multiple MPP trackers and OptiTrac Global Peak mitigate the effect of shade and allow for installation at challenging sites. A unique Emergency Power Supply feature provides daytime power even in the event of a grid outage. High performance, flexible design and an innovative feature set make the Sunny Boy TL-US series the first choice among professionals. One of many unique features to the TL-US residential series is its innovative Emergency Power Supply ability. With most grid-tied inverters, when the grid loses power, so does the solar-powered home. SMA’s solution allows daytime energy to be isolated from the grid and be fed directly to the home via a dedicated power socket, providing residents with access to power as long as the PV system generates electricity. As a transformerless inverter, the TL-US residential series is lighter in weight than its transformer-based counterparts, which makes lifting and transporting the new inverter easier than before. A new wall mounting plate features anti-theft security and makes hanging the inverter quick and easy. A simplified DC wiring concept allows the DC Disconnect to be used as a wire raceway, saving labor and materials. Leading monitoring and control solutions. The new TL-US residential line features more than high performance and a large graphic display. The monitoring and control options provide users with an outstanding degree of flexibility. Integrated Zigbee, a wireless communications standard often used for home energy management, and numerous wired options allows for a highly controllable inverter and one that can still be monitored on Sunny Portal from anywhere on the planet via an Internet connection. Whether communicating through Zigbee or SMA’s new wired, plug-and-play WebConnect, installers can find an optimal solution to their monitoring needs. The Sunny Boy 3000TL-US / 4000TL-US / 5000TL-US are transformerless inverters, which means owners and installers benefit from high efficiency and lower weight. A wide input voltage range also means the inverters will produce high amounts of power under a number of conditions. Additionally, transformerless inverters have been shown to be among the safest string inverters on the market. An industry first, the TL-US series has been tested to UL 1741 and UL1699B and is in compliance with the arc fault requirements of NEC 2011. OptiTrac Global Peak, SMA’s shade-tolerant MPP tracking algorithm, quickly adjusts to changes in solar irradiation, which mitigates the effects of shade and results in higher total power output. And, with two MPP trackers, the TL-US series can ably handle roofs with multiple orientations or specific shaded areas. An extended operating temperature range of -40 °F to +140 °F ensures power is produced in all types of climates and for longer periods of time than with most traditional string inverters. What makes these new SMA inverters so exciting? In a pure grid-tie system, when the utility grid goes down, so does your solar array. In the grand scheme of things, this makes sense: imagine if you’re working on the utility grid and you get electrocuted because someone’s solar array is still feeding power into it? On the other hand, it can be a pain to those who’ve invested in solar so they can have power all the time. While this is a great idea, batteries can add an extra layer of complexity to sizing your system. SMA’s TL-US inverter offers another option, allowing you to literally plug your important electronics into an outlet attached to the unit during full daylight. Under what circumstances will the emergency power switch work? If the utility grid is down and you still have full daylight, you can manually flip the switch on the emergency power switch and then plug what you need to power into the attached socket. I’ve heard that this inverter can handle multiple roof orientations. What does this mean and how does it work? Traditionally, solar professionals had different ways of dealing with a site containing multiple roof orientations. A string inverter could be used on each roof, a single inverter for both roofs or micro inverters on both roofs. Micro inverters are a good solution since they can take advantage of the module level MPPT to extract the most energy from the losses associated with mismatched roofs. String inverters have been given a back seat to these types of applications because of the perceived mismatch losses that these types of inverters cannot compensate for. SMAs new 3000TL-US/3800TL-US/5000TL-US family will have dual MPPT channels, which will give them the ability to track two different array orientations while reducing the mismatch losses. In fact, you can even use different string lengths on each channel as well as different module types if your design warrants it. Both arrays are processed separately and their outputs combined after the power conversion. This means more harvest from mismatched arrays but with the benefit of using a single string inverter. The item “SMA Sunny Boy SB3000TL-US-22 Grid-Tie String Solar Inverter With DC Disconnect” is in sale since Wednesday, August 30, 2017. This item is in the category “Home & Garden\Home Improvement\Electrical & Solar\Alternative & Solar Energy\Chargers & Inverters”. The seller is “greensolarelectric” and is located in Covelo, California. This item can be shipped to United States.
  • Brand: SMA
  • Model: SB3800TL-US-22
  • MPN: Suny Boy SB3000TL-US-22
  • Country/Region of Manufacture: United States

SMA Sunny Boy SB3000TL-US-22 Grid-Tie String Solar Inverter With DC Disconnect
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