Rack Hybrid Solar Inverter 5kW Grid-Connected/Off-Grid Combination
The 19 inch rack mount hybrid solar inverter 5kw grid-connected/off-grid combination intelligently combines the functions of an inverter, 80A MPPT solar charge controller and a battery charger. It can take power from your solar panels, utility grid or a backup generator and switch between them with zero transfer time to provide an uninterruptible power supply.
Product Description
Designed to switch seamlessly between on-grid and off-grid modes, this hybrid solar inverter can be used in grid-tie solar power systems with battery backup for utility savings and backup power peace of mind or in off-grid applications where solar energy and batteries provide self-sufficiency during extended power outages. This inverter is compatible with a variety of lithium battery technologies and combines the functions of an inverter, solar charge controller, and intelligent battery charger into a single unit.
It uses Maximum Power Point Tracking (MPPT) technology to maximize energy harvest by tracking the most efficient operating point of your PV panels and converting DC current into AC power for household appliances. It also supports a wide range of battery types and has built-in advanced communication functions that allow you to monitor your system via mobile apps or a web portal.
The built-in smart battery charger maintains the health of your batteries with an intelligent monitoring system, automatic shutdown during overloads or deep discharges, and frequency ride-through for smoother power output. It also ensures the highest level of safety with short circuit protection, over-voltage and overload protection, reverse polarity protection, and much more.
The integrated 5000W 48V pure sine wave inverter converts DC power into 230V AC mains electricity to run household appliances, including electric motor-type devices like pumps, air conditioning, vacuum cleaners and electrical tools. It can also be used to power off-grid installations such as caravans, boats and narrowboats, and remote properties with limited or no access to mains electricity, or to boost power for IT equipment in off-grid locations.
Installation Instructions
When installed by a certified installer, this system can help reduce your utility bills and your home’s carbon footprint. The installation process is relatively straightforward. You’ll need to install the solar panels and place them in a sunny location, connect the solar inverter to the solar panels, and connect it to the battery bank and your household appliances.
The solar inverter converts direct current (DC) from the solar panels into alternating current (AC) power, which is used by most electrical appliances. The inverter also synchronizes the phase and frequency of this power to match the grid voltage. Grid-tie inverters are the most Rack hybrid solar inverter 5kw grid-connected/off-grid combination common type of solar inverter. These inverters interact with the grid, feeding excess electricity back to it and spinning your meter backwards when your solar system is producing more than your electric load requires.
Hybrid solar systems combine the advantages of grid-tie inverters with battery storage. They allow you to temporarily store excess energy in batteries for later use, avoiding peak demand charges from your utility company. They also let you take advantage of changes in utility electricity rates throughout the day, so that your house and electric vehicle can consume energy at off-peak prices. These systems require a solar inverter with battery capability and a battery system large enough to supply power for 2 or more days.
Warranty
The inverter is a core component of your solar energy system. It transforms DC electricity from your solar panels into AC power that you can use in your home or business. It also helps prevent the loss of energy to the grid during daylight hours.
A high-quality inverter will be able to run your appliances reliably at the right voltage level, without overcharging or damaging them. This will help extend their lifespan and maximize performance. It’s important to choose an inverter whose wattage matches the total wattage of your solar panel system. An inverter that’s too small or large can lead to all sorts of problems.
Most inverters come with a warranty, though the length and terms vary from company to company. For example, microinverters and DC power optimizers typically have longer warranties than string inverters. Inverter warranties typically only cover the product itself, and not installation or other costs.
Inverter manufacturers often offer workmanship or labor warranties, but these are typically only available through installers in the manufacturer’s certified network. These warranties can provide added peace of mind, but they are usually limited in scope and can only be used when submitting a claim for faulty equipment.
Hybrid solar systems combine a grid-connected inverter with an energy storage system to reduce reliance on the grid and boost self-sufficiency. They can also save you money on utility electricity rates by allowing you to take advantage of changes in the price of energy throughout the day.
FAQ
In general, a hybrid solar power system works the same as any grid tie system, interacting with the electricity grid, exporting excess solar energy, and spinning your meter high-voltage-liifepo4-battery backwards. It also draws power from the grid when your batteries are fully charged. To learn more about watts, kWh, and how solar works, check out this forum post on Understanding Watts, kW, and kWh in solar power systems.
In addition to the basic function of converting DC to AC, this hybrid inverter has a number of advanced features. A user-friendly LCD display shows vital information like current mode, battery charge state, AC input voltage, battery charging status, and more. A wide range of highly customisable settings lets you set the inverter to your own requirements. For example, you can configure the minimum AC input voltage, maximum charging current, specific high/low voltage disconnect points, and battery equalization stage characteristics.
Another important feature is the built-in DC safety disconnects. These switches are installed between the battery bank and the inverter to prevent electrical fires. You can use a single DC disconnect for the entire system or separate ones for the battery bank and the inverter. For off-grid solar, it’s important to choose a DC disconnect that has adequate heat dissipation and is rated for your application. If you’re installing an off-grid system in hot climates, be sure to consider temperature derating for your inverter and battery sizing.