Should you install an off-grid solar system in NZ?
Imagine living free from the constraints of the grid, generating your own energy, and embracing self-reliance. With an off-grid solar system in NZ, you can do just that. An off-grid solar system installation is a smart choice for those who live in an area where a grid connection is unavailable.
What is off-grid solar power?
Off-grid solar power means no more monthly bills – just clean, reliable, and sustainable energy generated on your property. Unlike grid solar power, which supplements your existing connection, an off-grid system is entirely independent of the power grid.
How do solar panels work in New Zealand?
Grid-Tie Systems – Grid-tie solar systems, which are connected to the public electricity grid, are the most common solar installation in New Zealand. They use solar panels to generate power during the day, with any excess fed back into the grid for a credit on the owner’s power bill.
Why have I Googled “off grid solar NZ”?
If you have Googled “off grid solar NZ” because you are moving to, or living in a part of New Zealand where there is no mains power, then read on. Maybe you are looking for an off grid solar solution after a painful quote from your local power company to get connected? If that’s you, then maybe we can help.
Can you create off-grid solar power systems using solar panels?
While our team specialise in creating off grid solar power systems using solar panels, it isn’t the only option available. Depending on the resources available on your lifestyle block, your power system could be designed using wind turbines, micro hydro generators, solar panels, or a combination of both depending on your requirements.
What are the different types of solar systems in New Zealand?
Off-grid systems typically require a larger array of solar panels, higher capacity battery storage and a back-up generator to ensure a continuous, reliable power supply. Grid-Tie Systems – Grid-tie solar systems, which are connected to the public electricity grid, are the most common solar installation in New Zealand.
Featured Solar Products
High - Efficiency Photovoltaic Panels
Our photovoltaic panels are at the forefront of solar technology. With advanced cell designs and high - quality materials, they offer exceptional energy conversion rates, allowing you to maximize your solar energy harvest. Whether installed on a residential rooftop or a large - scale solar farm, these panels are built to last, withstanding harsh weather conditions and providing reliable performance for decades.
Advanced Monocrystalline Solar Panels
These advanced monocrystalline solar panels are crafted from single-crystal silicon, which endows them with outstanding electrical properties. They have a higher efficiency in converting sunlight into electricity compared to other types of panels. Their sleek appearance also makes them a popular choice for both residential and commercial installations. Moreover, they are durable and can maintain stable performance under various environmental conditions, ensuring a long lifespan and excellent return on investment.
High - Capacity Lithium - Ion Energy Storage Systems
Our high - capacity lithium - ion energy storage systems play a crucial role in optimizing solar energy usage. Utilizing state-of-the-art lithium-ion battery technology, they can store a significant amount of energy generated by solar panels during the day. This stored energy can then be used during peak demand periods or when sunlight is insufficient, such as at night or on cloudy days. With features like high energy density, fast charging, and long cycle life, these systems provide a reliable and efficient solution for energy storage, enabling you to achieve greater energy independence.
Smart Hybrid Inverters
Smart hybrid inverters are the key to a seamless and intelligent solar power system. They can intelligently manage the flow of electricity between solar panels, energy storage systems, and the electrical grid. These inverters not only convert the direct current (DC) from solar panels into alternating current (AC) for household or business use but also optimize the charging and discharging of energy storage systems. With built-in monitoring and communication features, you can remotely control and monitor your energy system, making it easy to adjust settings and track performance.
Portable Solar Power Stations
Portable solar power stations are designed for on-the-go power needs. They integrate solar panels, energy storage, and inverter functions into a single, lightweight unit. Ideal for outdoor enthusiasts, campers, and those in need of emergency backup power, these stations can charge various electronic devices like smartphones, laptops, and even small appliances. Their portability and ease of use make them a convenient choice for anyone who wants to access clean energy wherever there's sunlight, providing a reliable power source in remote locations or during power outages.
Distributed Photovoltaic Power Station Solutions
Our distributed photovoltaic power station solutions are tailored for various applications, from small communities to large industrial complexes. By distributing solar panel installations across multiple locations, we can make better use of available space and increase the overall energy generation capacity. These solutions are designed with high-performance components and integrated monitoring systems to ensure efficient operation, easy maintenance, and maximum energy yield. They also contribute to reducing the reliance on the main power grid and have a positive impact on the environment.
Micro Inverters
Micro inverters offer a unique advantage in solar power systems. Unlike traditional string inverters, each micro inverter is connected to a single solar panel, allowing for individual panel optimization. This means that even if one panel is shaded or has a lower performance due to some reason, it won't affect the overall output of the entire system. They are easy to install, highly efficient in converting DC to AC power, and provide better flexibility in system design, making them suitable for both residential and small commercial solar installations.
Roof - Integrated Photovoltaic Power Stations
Roof - integrated photovoltaic power stations combine the functionality of solar power generation with the aesthetics of building design. These stations are custom-designed to fit directly onto rooftops, replacing traditional roofing materials in part or in whole. They not only generate clean energy but also enhance the overall look of the building. With advanced installation techniques and durable materials, they can withstand the elements while providing a long-term and reliable source of electricity, making them an ideal choice for both new construction and retrofit projects.
Evaluation and optimization of off-grid and on-grid photovoltaic power ...
Off-grid and on-grid solar energy systems can be used in households. Hassan et al. [7] presented a design and analysed the off-grid photovoltaic (PV) system for village electrification in a rural site in Iraq.Their study confirmed that the use of PV systems for electrification is suitable for long-term investments with the cost of $0.51/kWh.
Get Price →Off-grid Solar Systems
An off-grid solar PV system is a ''stand-alone'' system, independent of any grid power source. Off-grid systems are used when there is either no grid connection available or you simply choose not to be connected to a grid! Our off-grid solar energy systems combine the latest technologies in high output solar panels, generator sets, smart ...
Get Price →Solar power
If you connect your solar panels to the grid to sell back power, you must comply with Part 6 of the Electricity Industry Participation Code 2010. This includes adhering to standards for the power inverter and rules around connecting to …
Get Price →Off Grid Solar NZ
What exactly is off-grid solar, and how does it work? Off-grid solar power means no more monthly bills – just clean, reliable, and sustainable energy generated on your property. Unlike grid solar power, which supplements your existing connection, an off-grid system is entirely independent of the power grid.The energy captured from the panels flows through a solar …
Get Price →Off Grid Solar NZ
Off-grid solar power means no more monthly bills – just clean, reliable, and sustainable energy generated on your property. Unlike grid solar power, which supplements your existing connection, an off-grid system is …
Get Price →Off Grid Solar NZ
We''ve developed a series of very clever ''Power in a Box'' off-grid solar systems, with different pricing starting from $15,995 inc GST for a small home or tiny house, depending on what''s best for you. The rise of the tiny home movement …
Get Price →Solar
Intermittent generation – Solar PV systems only generate during daylight hours, and only at maximum output in full sun during the middle of the day, which means their average generation is only around 16% of installed capacity. Generally, electricity demands are higher in the winter when solar generation is lowest.
Get Price →Solar generation now and in the future
Solar is also easy to install and cheap to run. However, intermittent renewable generation (ie, generators where the output cannot be guaranteed, such as solar and wind which rely on the weather) comes with challenges for the electricity system. Our recent paper on New Zealand Wind and Solar Generation Scenarios highlighted one such challenge ...
Get Price →System Sizing
Grid-tied vs Off-grid. This sizing guide is focused on grid-tied solar and helping get the best ''bang for your buck''. If you are going off-grid, then a lot more thought needs to go into the sizing decision, coupled with energy efficiency and intelligent storage of surplus energy. New Zealand Average Installation Sizes
Get Price →NZ Solar Systems, Batteries, & Generators
Switching to solar? Current Generation design & install grid-tied and off-grid energy systems across NZ. Trusted experts since 2006.
Get Price →Going off-grid with micro-grids
For those living off the grid, stand-alone diesel generator systems are still the primary source of power generation. However, the dramatic fall in the price of solar photovoltaic (PV) and battery systems over the past decade is accelerating the switch from diesel dependence to reliable, affordable renewable energy. That''s the good news.
Get Price →10kW Solar System Price Comparison
I f you are looking for a 10kW solar system price in NZ and want to know more about solar system pricing, we can help.. But first: There''s a big difference in price between a 10kW grid-tied solar system compared to a 10kW off-grid solar system.. And even then, the price of a 10kW grid-tied solar system varies considerably depending on whether it has battery storage included, or is …
Get Price →Roar Power | Off-Grid Solar System Kits | NZ
We have achieved this by sourcing high-quality, reliable and long-lasting solar equipment directly from the manufacturers and therefore cutting out the middleman. Whether you''re looking to power your home, motorhome, boat, or off-grid holiday home, Roar Power is here to help you make the switch to renewable energy.
Get Price →Off Grid Solar Systems
The PS: Medium off grid solar system will handle total power use of about 9kWh per day in winter. It may allow for more, depending on your local sunshine hours. For perspective, the ''average'' family home in New Zealand using grid power, might use about 25kWh per day.
Get Price →OFF GRID PV POWER SYSTEMS
The content includes the minimum information required when designing an off-grid connected PV system. The design of an off-grid PV power system should meet the required energy demand and maximum power demands of the end-user. However, there are times when other constraints need to be considered as they
Get Price →Solar System Calculator | Design Your Off-Grid System
Interactive solar calculator using NIWA data to design your perfect off-grid or hybrid solar system. Plan your panel array, battery storage & analyze yearly performance across New Zealand locations. ... Drag bars on the charts to represent your power usage during the year and day. Use the scroll wheel if you need to zoom out or in.
Get Price →Off Grid Solar Power Systems Overview
To ensure 24/7 reliability without the safety net of the grid, and off-grid system needs to be much larger than a grid connect system, i.e. more solar panels and more battery storage. For those in remote areas where grid connection costs …
Get Price →Off Grid Solar NZ
Off grid solar NZ made in New Zealand. Choose the best solar system for you or Call 0508 765 276 for a free quote.
Get Price →Install Off Grid Solar Power Systems | Able Solar
For more than 30 years, Able Solar has been creating solar powered systems that utilise natural energy. Users include those in rural lifestyle blocks, farms and the government. With a team of experienced installers located …
Get Price →Renewable electricity generation |Photovoltaics | Wind | Hydro
By far the most common renewable system for on-site electricity generation in New Zealand is a photovoltaic grid-connected system. Properties can generate their own electricity from renewable sources such as photovoltaics, wind, and hydro. On this page: Generating electricity from renewable sources; Key design decisions; Property type; Security ...
Get Price →Solar power
How does PV power generation work? A PV system uses solar panels that contain semi-conductor material (often silicon) which creates an electrical current when the sun shines on it. ... On a grid-connected PV system, the panels can be angled to generate the most electricity during summer when the sun is higher in the sky – since this maximises ...
Get Price →Grid Connected — ESolar
We design and install grid connected PV solar power systems for New Zealand homes, schools and businesses. What does ''grid connected'' mean? A solar energy system that is ''grid connected'' is connected to New Zealand''s national …
Get Price →Solar Photovoltaic (PV) Systems
Off-grid solar PV systems Off-grid solar PV systems are applicable for areas without power grid. Currently, such solar PV systems are usually installed at isolated sites where the power grid is far away, such as rural areas or off-shore islands. But they may also be installed within the city in situations where it is inconvenient or too costly ...
Get Price →Solar Power Systems in Aotearoa New Zealand: …
Off-grid solar systems are standalone electricity generation and storage systems that operate independently from the public power grid. These systems typically harness energy from the sun using photovoltaic (PV) panels …
Get Price →Large-scale PV power generation in China: A grid parity and …
Two growth rates – a high (10%) and low (5%) growth rate – are set to estimate the grid parity of off-grid PV power generation across a range of possible futures. As shown in Fig. 13, the grid parity of off-grid PV power generation in five cities is estimated by the future cost of PV power generation and the retail price.
Get Price →Solar power generation by PV (photovoltaic) technology: A …
For the generation of electricity in far flung area at reasonable price, sizing of the power supply system plays an important role. Photovoltaic systems and some other renewable energy systems are, therefore, an excellent choices in remote areas for low to medium power levels, because of easy scaling of the input power source [6], [7].The main attraction of the PV …
Get Price →ESolar
ESolar provides expert solar system design, installation, and service throughout the upper South Island of New Zealand on and off the grid. We provide friendly, expert advice, free quotes and …
Get Price →NZ Solar Systems, Batteries, & Generators
We were confused about making a decision on buying a grid-tie solar system. After talking to a few different companies we felt like we were talking to sales people, we went to Current Generation and spoke to Arny and the boys, they spent time explaining the choices and returns, they answered all our questions making the whole process pretty easy.
Get Price →Solar standards update
Current status of Photo-Voltaic (PV) system documentation. AS/NZS 4509.1:2009 Stand-alone power systems – Part 1 Safety and installation. This standard is available and is cited by the Electricity (Safety) Regulations 2010 and AS/NZS 3000:2007 Electrical installations (known as the Australian/New Zealand Wiring Rules) covers the installation of inverter based power …
Get Price →Off-Grid Hybrid Electrical Generation Systems in Remote
The objective of this review is to present the characteristics and trends of hybrid renewable energy systems for remote off-grid communities. Traditionally, remote off-grid communities have used diesel oil-based systems to generate electricity. Increased technological options and lower costs have resulted in the adoption of hybrid renewable energy-based …
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