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Solar Solutions That Last
Solar System Generator
We understand working out what you need for your solar installation can be quite tricky. Please pick from one of the common scenarios and then feel free to fine tune your setup with the filters below. If you are still not sure you have what you need just click the chat box in the bottom left and we can double check that you are on the right track for your solar goals.
Solar System Options
Application
Solar Panels
Charge Controller
Lithium Battery
Inverter (Battery)
Monitor
Mounting
Copper Earth Rod
DC-DC Step Down
Busbars
Circuit Breakers
Product Images
How can I buy?
Contact us to work out delivery costs and make sure we have stock.
Why Roar Power
At Roar Power, we are passionate about the environment (we are active supporters of kiwi conservation) and would love to see more of New Zealand use solar power. We also understand installing solar can be expensive and out of reach for a lot of people in New Zealand. We have therefore done our best to cut costs where we can and also create solar solutions people can DIY to save even more costs. You will be happy to know we didn't cut corners on quality though and use quality and long lasting solar equipment. So whether you want to power your house, motorhome, boat or your off-grid holiday home from renewable sources, we are here to help.
Premium Quality
You will see from our products that we don't cut corners. We pick products that will not only last but also products that are the very top of their field.
We Use Lithium
Lead Acid batteries are heavy and don't have a good life span. Not only this, you can only use 50% of their charge or risk damaging them. Lithium Iron Phosphate (LiFePO4) on the other hand is safe and lasts for thousands of cycles, even if you discharge them completely.
Clean and Complete
Other solar kits you see online will only give you the bare minimum to get you running. We provide everything you need for a clean solution. This includes busbars, circuit breakers + housing, earthing cables, wire lugs, heat shrink and even ferrules to keep connections clean and safe.
Don't need a complete solar system?
Get individual products from our products page.
Core Products Summary
Solar Panel
silver or black frame
380W - 1755×1038mm - 20.86%
We personally see these modules reach over 475W quite often with New Zealand sunlight.
Meets all New Zealand Standards
Has all the TÜV Nord Certifications required, such as IEC 61215/61730.
Mono 9BB Half-Cell Technology
Amazing performance in low light and shade risk areas.
Excellent Warranty
12-year material/technology warranty and 25-year linear power output guarantee (84.8%).
Battery
24V50Ah / 24V120Ah / 48V120Ah
Lithium Iron Phosphate (LiFePO4)
No horrible lead acid batteries in our kits. LiFePO4 batteries are also much safer than normal lithium batteries as they don't have the same fire risk.
8000 cycle lifetime
And after 3500 you will still have 80% capacity of the battery even if you discharge it by 80% every time. Most other brands use cheap cells (Grade B) but we decided go with the highest quality cells available (CATL Grade A cells).
Built in LCD screen
All our batteries come with a built in LCD screen letting you know the current voltage.
Growatt SPF ES Hybrid Inverter
3500W / 5000W
**New** Latest Growatt Hybrid Inverter
These units are clean energy council approved and packed with functionality. The big advantage this unit has is that it can power your place from any combination of the grid, generator, solar or battery.
Any Battery
Most hybrid inverters lock you into using their expensive batteries. This unit lets you use standard Lead acid or LiFePO4 batteries too.
Easy expansion
These can be chained together with up to six units. If you have at least three then you can create a three phase system.
Victron Charge Controllers
15A / 30A
Victron SmartSolar MPPT Charge Controller
Victron are well known for their quality products and are at the top of their field. Their charge controllers are small, well constructed and will last for many years.
Built in Bluetooth
Easily connect to these units with your phone to get all the history and data as well as optimise settings.
Fast tracking
We have found from our testing that Victron MPPT tracking is faster than all the others. This will help squeeze out every last watt possible.
ePever Charge Controllers
50A / 60A / 80A / 100A
EPever Tracer MPPT Charge Controller
EPever is a quality brand of charge controller that will survive the test of time and boosts very high efficencies (up to 98.6%).
Free MT50 Remote Meter or Wifi eBox
All of our kits come with a free MT50 Remote Meter or Wifi eBox to help you monitor and configure your system. Which one? You choose.
Free Temperature Sensor
All our kits with a battery also come with a free Temperature Sensor. This will help monitor your battery and protect it from charging if the temperature ever drops below 0.
Inverter
1500W / 2000W / 3000W
EPever IP Series Inverter
These are EpSolar's latest inverter model packed with a tonne of safety features.
High efficiency
You can see efficiency numbers of up to 95% with these Inverters from EpSolar.
Feature rich
Input and output electrical isolation, adoption of advanced SPWM technology (pure sine wave output), low no load consumption of power, input voltage (low or high) protection and over temperature protection.