How long will batteries last!?
We have come along in many milestones since the advent of Lithium Ion Batteries! Batteries used to be expensive, but now they are super expensive! but well worth the price! The STANDARD PERFORMANCE WARRANTY from Freedom Won guarantees that the Freedom Won LiTE battery will achieve at least a 10-year service life or deliver an equivalent in kWh of at least 6 000 charge-discharge cycles, whichever event should first occur.
Certificates of Compliance Explained
Safety Act, 1993 stipulate that a “registered person” must exercise control over all electrical installation work. In the case of solar installations this work includes DC
current and batteries. The registered person must therefore hold the minimum qualification of Installation Electrician. A single-phase tester or trade electrician is not a
competent registered person to exercise control over a solar installation.
What is a solar panel in technical terms?
A solar panel is a set of solar photo voltaic modules electrically connected and mounted on a supporting structure. A photo voltaic module is a packaged, connected assembly of solar cells. The solar panel can be used as a component of a larger photo voltaic system to generate and supply electricity in commercial and residential applications.
Hybrid Solar System
Hybrid systems, like the name implies, combine two or more modes of electricity generation together, using renewable technologies such as solar photovoltaic (PV) and wind turbines. Hybrid systems provide a high level of energy security through the mix of generation methods, and often will incorporate a storage battery system and/or small fuelled generator to ensure maximum supply reliability and security.
Grid-Tie Solar System
A solar inverter, or PV inverter, converts the variable direct current (DC) output of a photovoltaic (PV) solar panel into a utility frequency alternating current (AC) that can be fed into a commercial electrical grid network. It is a critical component in a photovoltaic system, allowing the use of ordinary commercial appliances.
Island Solar System
Island inverters are used in isolated systems where the inverter draws its DC energy from batteries charged by photovoltaic arrays. Many stand-alone inverters also incorporate integral battery chargers to replenish the battery from an AC source, when available.
DC Solar System
Typically used in simple applications, such as rural power demands. DC systems are the most basic form of (PV) energy but can be used to obtain optimal performance without spending large sums of money.
The costs behind solar systems
While the most expensive part of going solar is paying for the equipment, it still only represents 25 percent of the overall expense. Soft costs, or the outlays that installers spend just trying to find you and appeal to you, also contribute a significant percentage.
Understanding Solar
For many people the dream of becoming completely energy independent may be very difficult to comprehend and the idea that going SOLAR is expensive. To help you understand what you should know before you venture down this path, read below for the basic understanding of how solar systems work.
How does a photo voltaic system or PV system work?
A photovoltaic system (informally a PV system) is an arrangement of components designed to supply usable electric power for a variety of purposes, using the Sun as the power source. Solar PV’s total global capacity increased during 2010-2013 from 40 GW to 139 GW. In 2013 Germany had the most capacity (36 GW).