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  • Pros and Cons of solar inverters string inverters, micro inverters and power optimizers

    Pros and Cons of solar inverters string inverters, micro inverters and power optimizers

    Sep , 01 2021
    With the increased interest in renewable energy sources across the globe, inverter technology has been steadily evolving over the past several decades to better enable homeowners to reap maximum power from their PV systems. Both string inverters and micro-inverters do this job for you as a solar homeowner, but go about the process in different ways. Continuing from the previous weeks about basic i...
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  • Generator vs Solar Energy System- Which one to choose?

    Generator vs Solar Energy System- Which one to choose?

    Sep , 01 2021
    A well-designed solar system can meet the majority of the electricity needs for a homeowner, but there are times when power needs to be pulled from the grid. While many energy providers give the option of net metering to cover the cost of electricity used from the local power company, it’s not available to all solar homeowners. Having a backup supply of electricity can provide power during outages...
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  • What is a solar energy storage battery and what does it do?

    What is a solar energy storage battery and what does it do?

    Nov , 12 2021
    Storage system battery solution can help you make the most of your solar panels and increase your independence from the grid. Solar battery packs capture excess, unused energy produced by your solar panels, and store it ready for use at night, during cloudy periods, or during a blackout. Storing your self-generated solar energy means you can power your home with clean, green electricity 24/7. You’...
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  • Implementing a useful battery assessment system at low cost

    Implementing a useful battery assessment system at low cost

    Nov , 22 2021
    In the battery system industry, some companies provide charger and battery systems to smaller, mission-critical applications; for some years, it has been clear that reducing the impact of battery failure is the best way to increase the user’s overall system reliability. In contrast to power electronics that can achieve MTBF in the range of 1 million hours, all VRLA batteries will fail between “now...
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  • How to implement battery monitoring in a deployable product?

    How to implement battery monitoring in a deployable product?

    Nov , 27 2021
    Standalone ohmic battery monitoring systems designed for data center application are not suited for a genset environment. Although ohmic monitors work, they are expensive (estimated at $2,000 for a 24-volt system), time-consuming to install, and require trained personnel to interpret their data output. To achieve widespread adoption in the genset market any battery monitoring technology will need ...
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  • What are the recharge cycles phases of a Lead acid battery?

    What are the recharge cycles phases of a Lead acid battery?

    Nov , 27 2021
    The fastest generally accepted way to charge a conventional (lead‐acid or NiCd) battery is with a constant voltage, a current limited battery charger that is capable of both “boost” and “float” output voltages. “Boost” charging applies a higher than normal voltage to the battery early in the charge cycle to charge the battery as quickly as possible. Later, once the battery is charged, charging vol...
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  • What is the right duration of Phase 2 of a charging cycle?

    What is the right duration of Phase 2 of a charging cycle?

    Nov , 27 2021
    The duration of Phase 1 is determined by the battery’s depth of discharge, the ratio of charger ampacity to battery capacity, and whether there are parasitic DC loads connected to the system. Although the duration of Phase 1 does vary, we are not concerned with this variation since, once the battery capacity, charger output, and DC loads are installed, we have no means to change the duration of Ph...
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  • What is Dynamic Boost and how does it works?

    What is Dynamic Boost and how does it works?

    Dec , 03 2021
    As with the current‐controlled automatic boost system, Dynamic Boost includes no pre‐programmed boost timer. Unlike the current‐controlled automatic boost system, however, Dynamic Boost automatically adjusts boost duration to take into account differing parasitic DC loads and other variables discussed above. The principle behind Dynamic Boost is simple and straightforward. Refer back to Figure 1. ...
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  • Why flooded SLI batteries in GENSET applications fail sooner and more suddenly than in vehicle applications?

    Why flooded SLI batteries in GENSET applications fail sooner and more suddenly than in vehicle applications?

    Dec , 06 2021
    Continuous float charging flooded SLI batteries accelerates the deterioration of polyethylene plate separators to a life shorter than that which battery designers intended. When subjected to continuous float charging, the dominant and earliest failure mode tends to be premature failure of the polyethylene separator. Separator failure typically results in short circuits that prevent the battery fro...
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  • How a new intermittent charging algorithm addresses premature SLI battery failure?

    How a new intermittent charging algorithm addresses premature SLI battery failure?

    Dec , 06 2021
    A new charging algorithm addresses the problems of short genset battery life and sudden battery failure discussed above, while meeting the regulatory needs to deliver non-stop DC power to critical applications. The principle is simple and straightforward. Emulate the beneficial intermittent vehicle charging regime for which SLI batteries were originally designed, but continue charger operation to ...
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  • What is a portable power station?

    What is a portable power station?

    Dec , 24 2021
    A portable power station provides an individual with an easy source of energy to use wherever they are. If you spend a lot of time outdoors and you’d like to have some energy available to use while you do, then purchasing one of these devices could be a great decision. A portable power station is like a generator that’s easier to use and maintain. These devices include rechargeable batteries ...
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  • Some common question answers for Portable Energy storage solutions

    Some common question answers for Portable Energy storage solutions

    Dec , 24 2021
    As a leading energy storage solutions provider, we always get asked a varieties of questions by our valuable customers and partners, here in this article we have accumulated a few of them and tried to answer them accordingly. How long can I use my portable power storage to power my devices? First, you need to check out your device's operating power (measured by watts). If it is less than the outpu...
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