The Freedom Kit
Upgrades
Our Freedom Kit puts the power back in your hands. With 8 solar panels and 8 batteries, it's one of our most popular off grid solar power systems for lifestyle blocks and homesteads.
The Freedom Kit provides enough power to accommodate a lot of home comforts. As one of our more advanced off grid solar power systems, you will find you have more than enough power for most of the year.
The Standard Freedom Kit comes with sealed Gel batteries and a standalone inverter. Gel batteries are 60kg each, have 3-5 year lifespan, with 50% DoD. A standalone inverter is DIY friendly with a standard 3-pin plug point, but requires a separate charge controller(incl.), and a battery charger(not incl.) for generator input. Change ‘upgrade’ selection to see differences.
What's it like to go gridfree with the Freedom Kit?
How other customers use this kit:
What can the Freedom Kit run?
Below is an example of one day's total power usage, if you're generating ~9,000Wh of energy per day (~3 hours of sun, NZ winter average). These items are a guide, and they can be swapped out to suit your needs within the generation estimate. This example doesn't account for times when you may have to cut back on power use (or supplement with a generator) due to several days of poor weather preventing your batteries from fully recharging each day. Learn more
Our kits are not to be used for vital or life supporting systems, and we do NOT recommend our kits for Water/Space Heating, Cooking, or EV charging - Why?
2000W Coffee Maker
10 minutes (300wh)
25W Phone Charger
12 hours a day (300wh)
50W Fan
4 hours a day (200wh)
Efficient Fridge/Freezer
24 hours a day (1000wh)
1800W Kettle
10 minutes (300wh)
60W Laptop
12 hours a day (720 wh)
2000W Microwave
20 minutes (600wh)
600W Water Pump
2 hours a day (1200wh)
20W Wireless Router
24 hours a day (480wh)
100W Television
4 hours a day (400wh)
2000W 4 Slice Toaster
12 minutes (200wh)
500W Washing Machine
4x a week avg (125wh)
240W Lighting
6 hours a day (1440wh)
375L Chest Freezer
24 hours a day (460wh)
60W Cordless Tool Charger
12 hours a day (720wh)Not the right kit for you?
Freedom Kit Specifications
Total Weight: 700 kg
Dimensions
Daily Expected Output
Inverter Output
Storage Capacity
Charge Controller
Includes everything you need to get up and running.
Standard Kit contains:
- 8x 380W+ Trina PERC Mono Half-Cell Solar Panels
- 8x 200Ah 12V Deep Cycle Gel Batteries - 48V battery bank
- 1x EPEVER 3000W 48V Pure Sine Wave Inverter (IPT3000-42)
- 1x EPEVER 100A MPPT Charge Controller (Tracer 10415AN)
- 2x 10m of 6mm2 PV Cable Pair (Red + Black)
- 2x 2m of 6mm2 PV Y-Branch Cable Pair (Red + Black)
- 1x 3m of 10mm2 Pre-Crimped Cable Pair (Red + Black)
- 2x 3m of 25mm² Pre-Crimped Cable Pair (Red + Black)
- 7x 30cm of 50mm2 Battery Link Cable
- 2x 2m of 50mm² Battery Link Cable
- 1x MCB Enclosure + 2x 32A DC, 2x 125A DC Circuit Breakers
- 1x 8-Way Fuse Box with Combiner
- 1x ANL Fuse and Fuse Holder
- 4x 20A MC4 PV Inline Fuse
- Choice of Panel Mount Set + Instructions
- Kit Instruction Manual
Hybrid Kit contains:
- 8x 380W+ Trina PERC Mono Half-Cell Solar Panels
- 8x 200Ah 12V Deep Cycle Gel Batteries - 48V battery bank
- 1x Growatt 5kW 48V Hybrid Inverter (ES)
- 2x 10m of 6mm2 PV Cable Pair (Red + Black)
- 2x 2m of 6mm2 PV Y-Branch Cable Pair (Red + Black)
- 1x 3m of 10mm2 Pre-Crimped Cable Pair (Red + Black)
- 1x 1m of 35mm2 Pre-Crimped Cable Pair (Red + Black)
- 1x 3m of 35mm2 Pre-Crimped Cable Pair (Red + Black)
- 7x 30cm of 50mm2 Battery Link Cable
- 2x 2m of 50mm² Battery Link Cable
- 1x 200A MCCB
- 1x 8-Way Fuse Box with Combiner + 2x 32A DC Circuit Breakers
- 1x ANL Fuse and Fuse Holder
- 4x 20A MC4 PV Inline Fuse
- 1x PV Safety Sticker Set
- Choice of Panel Mount Set + Instructions
- Kit Instruction Manual
Hybrid Lithium Kit contains:
- 8x 380W+ Trina PERC Mono Half-Cell Solar Panels
- 4x Growatt ARK LiFePo4 Batteries - 48V battery bank
- 1x Growatt 5kW 48V Hybrid Inverter (ES)
- 2x 10m of 6mm2 PV Cable Pair (Red + Black)
- 2x 2m of 6mm2 PV Y-Branch Cable Pair (Red + Black)
- 1x 3m of 10mm2 Pre-Crimped Cable Pair (Red + Black)
- 1x 1m of 35mm2 Pre-Crimped Cable Pair (Red + Black)
- 1x ARK Battery Cable Set
- 1x ARK Battery Base
- 1x 200A MCCB
- 1x 8-Way Fuse Box with Combiner + 2x 32A DC Circuit Breakers
- 4x 20A MC4 PV Inline Fuse
- 1x PV Safety Sticker Set
- Choice of Panel Mount Set + Instructions
- Kit Instruction Manual
DIY Lockable Cabinet:
Have all the components installed and wired into a lockable cabinet.
Add $600 for just the cabinet
EPEVER Remote Monitoring Device:
For use with standalone inverter
MT75 - Epever Remote Monitor Add $68
Epever Wifi - Download the App and monitor your system remotely from your Phone Add $75
Growatt WIFI-F Monitoring Device:
For use with Hybrid inverter
Wifi-F is a plug and play monitoring device to help monitor the status of system. This device is installed on the hybrid inverter. Add $150
For any of the following upgrade options, please contact us prior to purchase, as they may require additional components.
Solar Panels:
Add more solar panels, sets of 4: Add $500 per panel
Batteries:
Add Gel Batteries, sets of 4: $750 per battery
Add Growatt ARK Batteries: $3000 per battery
Hybrid Inverter:
Upgrade from 5000W to 6000W Growatt 6kW SPF Low-Freq: +$300
- Trina 390W PERC Mono Half-Cell Datasheet
- GridFree 200Ah 12V Deep Cycle Battery Datasheet
- EPEVER 3000W Inverter Datasheet
- EPEVER 100A Controller Manual
- Installation Instructions + Wiring Diagram
- Installation Instructions + Wiring Diagram - Hybrid
- Installation Instructions + Wiring Diagram - Hybrid Lithium
- Chiko Roof Mount Installation Instructions
- Chiko Ground Mount Installation Instructions
- Chiko Corrugated Mount Installation Instructions
- Chiko Tilt Mount Installation Instructions
- Growatt 5kW TL HVM Hybrid Inverter Manual
Choose your inverter
Standalone or Hybrid
Standalone
The standalone inverter acts only as an inverter, requiring a separate charge controller and optional battery charger to work in an off-grid system. This battery charger will need to be manually started each time it’s needed. The standalone inverter comes with a standard 3-pin outlet for immediate power use, and only requires an electrician if it will be wired into a switchboard - otherwise it’s DIY-friendly.
More info
Hybrid
The hybrid inverter is a more expensive unit. It combines the 3 components in one, and this allows you to connect an auto-start generator that will kick in when your batteries hit a specified percentage. However, it lacks a 3-pin outlet and must be wired into a switchboard, so an electrician is required, resulting in a higher installation cost. A hybrid unit is required for Lithium batteries.
more infoChoose your battery
Gel or Lithium
Gel (Sealed)
Our Gel batteries weigh 60kg each, and should only be regularly discharged to 50% of their total capacity. They have an expected lifespan of 3-5 years depending on how well they are treated, and can easily become damaged from regularly being over-discharged or left partially charged. They work with either a standalone or hybrid inverter. Their relative weaknesses are balanced by their more affordable price point.
more info
Lithium (LiFePO4)
Our Lithium batteries weigh 30kg each, replace Gel batteries in our kits at a 1:2 ratio, and can be discharged up to 80% of their total capacity. They have an expected lifespan of 10-15 years with normal usage, and are more resistant to damage from over-discharging and being left partially charged. They require a hybrid inverter to work . Their relative strengths are balanced by a much higher price point.
More InfoHow to choose
Solar Panel Mounts
Universal
The Universal Roof Mount allows you to mount your panels flat on any type of roof along a pair of rails. The rails are attached to the roof with L-shaped brackets, and the panels are clamped to the rails, making it much easier to mount four or more panels on your roof.
Ground
The Ground mount allows you to mount your panels on the ground along a pair of rails attached to a triangular frame, and the panels are clamped to the rails. The frame is mounted on something secured in the ground, and the angle can only be adjusted during the install.
Corrugated
The Corrugated Iron Roof mount performs similarly to the universal roof mount, but it is a rail-free option that sits in the grooves of corrugated iron. The mounts are secured to the roof and then the panels are clamped onto them directly instead of rails.
Tilt
The Tilt mount allows you to mount your panels on a flat/low pitch roof at an angle to maximise solar energy, adjustable by up to 15 degrees after the initial install. The rails are attached to a triangular frame mounted to the roof, and the panels are clamped to the rails.
