The Tiny House Pro | Off-Grid Solar System

Name: The Tiny House Pro | Off-Grid Solar System
Brand: GridFree
SKU: 25-TINY-LI-U
Price: 9500.0 NZD
Availability: InStock

$9,500 NZD

Tax included.

Product variants

In stock

Array Size

1760W

Battery capacity

>5000Wh

Inverter size

5000W (Low-Frequency Inverter)

Generator compatibility

Yes - Manual, Autostart & Scheduling Supported

Need finance? GridFree Qcard Kits

How installation works

How to choose a solar mount?

The Tiny House Pro | Off-Grid Solar System

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GridFree

The Tiny House Pro | Off-Grid Solar System

The Tiny House Solar Kit is a complete off-grid solar kit, designed for tiny house owners needing to optimise power with space restraints. Tested by our solar experts and customers, it's proven to be the ultimate choice for tiny homes, with enough solar panels for tiny house owners to get the power they need.

What Can I Power?

Here is an example of some of the main loads our customers typically power with this system.

If you would like a more detailed understanding of your energy needs get in touch with us for a recommendation or get ahead by checking out our knowledge base. Here are some recommended articles to get started with:

How much power do I need?

Jargon breakdown

Lights

LED

Small Kitchen Appliances

Toaster, Kettle etc. 2 at a time max.

Efficient Fridge Freezer

<300kWh/year

Phone Charger

15W

Laptop Charger

25W

Demand Pumps

<1500W

Product Reviews

Electrician

The install was super easy, the instructions from GridFree are great and the whole kit was fully set up and ready for our customer to use in less than a day. They haven't had a single issue with it, the Epever gear is working perfectly, and the user instructions in the supplied manual mean they haven't needed to ask us any follow up questions at all. Would definitely recommend these kits and look forward to installing more.

Backup

Our kit was bought as an "independent from grid" backup as we seem to have increasing numbers of power outages during the year at our semi-rural home. We are currently running our fridge, chest freezer and internet 24/7 and other appliances as needed from strategically placed 3-pin wall sockets. Only the oven and water cylinder are on the grid now with capacity to switch lighting circuits over during power outages being schemed with a local electrical engineer! We love our GridFree system as the peace of mind is comforting. The easy install instructions were a doddle too. Thanks GridFree!

Couldn't be happier

I could not be happier with the kit. Its been up and running for a few months now without a glitch.
Installation was easy, the only issues really being miscalculating cable length and that an iron roof gets hot in the sun!
I have recommended your company to a few people who are looking for an easy way into Solar power.
Thank you!

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The Tiny House Pro | Off-Grid Solar System

Includes everything you need to get up and running.

On top of the main components our packages include all the solar cables, battery cables, solar mounts, DC breakers and isolators that you need for our gear.

We do not supply anything that is installation specific such as AC cabling, conduit, earthing cable etc. So please get in touch if you had any questions about package contents.

Gel:
Solar Panel Array Size : 1760 W
Generation in 3 Peak Sun Hours : 5280 Wh
Number of MPPT Trackers: 2

Total Storage : 9.6 kWh
Usable Storage : 4.8 kWh
Nominal Voltage : 48 V

Inverter Continuous Rating : 4000 W
Inverter Rating 30min : 5000 W
Inverter Peak Rating : 15000 W

Lithium:
Solar Panel Array Size : 1760 W
Generation in 3 Peak Sun Hours : 5280 Wh
Number of MPPT Trackers: 2

Total Storage : 5.04 kWh
Usable Storage : 4.032 kWh
Nominal Voltage : 48 V

Inverter Continuous Rating : 4000 W
Inverter Rating 30min : 5000 W
Inverter Peak Rating : 15000 W

The Tiny House Pro components:

4× Monocrystalline Solar Panel
4× 12V 200Ah Gel Lead Acid Deep Cycle batteries
1× Matrix II 5.0 Lite
1× Solar Mounts (4-panel set)
1× 10m Solar Cable Pair
1× Solar Isolator
2× PV Fuse and Fuse Holder
1× MCB Enclosure
1× 200A MCCB with Enclosure
1× 1m 35mm2 Precrimped Battery Cable Pair
1× 3m 35mm2 Precrimped Battery Cable Pair
3× 30cm 50mm2 Battery series cable

The Tiny House Pro Lithium components:

4× Monocrystalline Solar Panel
1× 51.2V 5.04kWh LiFeP04 Lithium Battery
1× Matrix II 5.0 Lite
1× Solar Mounts (4-panel set)
1× 10m Solar Cable Pair
1× Solar Isolator
2× PV Fuse and Fuse Holder
1× MCB Enclosure
1× 200A MCCB with Enclosure
1× 1m 35mm2 Precrimped Battery Cable Pair
1× 3m 25mm2 Precrimped Battery Cable Pair
1× Battery Comms Cable
1× Battery Rack

Gel Battery Upgrades:
Up to 12 Gel batteries total can be used on this kit.
Battery upgrades should be done within 6 months of purchasing to avoid significant age differences. Warranties are affected if upgrading outside this range.

Lithium Battery Upgrades:
This type of lithium battery is highly expandable (up to 160 batteries) but consideration must be made for racking and correct cabling.
Battery upgrades should be done within 6 months of purchasing to avoid significant age differences. Warranties are affected if upgrading outside this range.

Solar Panel Upgrades:
We recommend a maximum of 20 panels on this controller.
This controller has 2 MPPT inputs. This is great for expandability as both arrays are completely independent so they can be of different size, facing or panel type to each other.

For all options please get in touch with the team for advice and a discount on your upgrade parts.

TW Tier 1 Solar panel:
25 year material / 30 year performance warranty

TBB Matrix II Hybrid Inverter series:
Standard 4 yrs, NOVA registered: +1 (5 yrs)

TBB E4 Monitoring Series:
Standard 4 yrs, NOVA registered: +1 (5 yrs)

TBB ES100II Lithium Battery Series:
Standard 7 yrs, NOVA registered +3 (10 yrs)

Gridfree 12V200Ah Lead Acid GEL battery:
Standard 3 yr limited warranty on 50% Depth of Discharge

*TBB Nova online portal registration required within six (6) months of installation completion. Subject to continuous online presence
*Only original owner of product at initial installation site is eligible for warranty coverage, unauthorised resale and installation will void warranty.

Here are some links to other manuals related to what's included:

Download Installation guide - Tiny House PRO Lithium

Download Installation guide - Tiny House PRO GEL

Helpful articles:

Our guides

We have custom made guides for our off-grid solutions.

You will find our helpful guides in the Details section under the Downloads drop down menu. Our guides are especially made for each solution. The Installation Guide contains step-by-step instructions for setting up your system.