[{"id":507651129642,"handle":"batteries","title":"Batteries","updated_at":"2026-06-08T11:54:24-07:00","body_html":"","published_at":"2026-03-23T07:27:34-07:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Battery"}],"published_scope":"web"},{"id":438727737642,"handle":"modular","updated_at":"2026-06-04T17:18:58-07:00","published_at":"2023-05-11T20:48:56-07:00","sort_order":"manual","template_suffix":"","published_scope":"web","title":"Complete Off-Grid Solar Kits – Modular, Scalable \u0026 Powerful","body_html":"\u003ch1\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/h1\u003e"},{"id":442856800554,"handle":"off5first-prodcuts","title":"OFF5FIRST Prodcuts","updated_at":"2026-06-08T11:54:24-07:00","body_html":"","published_at":"2023-04-17T11:08:40-07:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"title","relation":"not_equals","condition":"Apollo 5K (Pre Order)"},{"column":"title","relation":"not_equals","condition":"Apollo 5K Expansion Battery"}],"published_scope":"web"},{"id":501647114538,"handle":"pathfinder","title":"Pathfinder","updated_at":"2026-06-04T17:18:58-07:00","body_html":"","published_at":"2025-11-11T18:48:52-08:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"title","relation":"contains","condition":"Pathfinder"}],"published_scope":"web"},{"id":509334683946,"handle":"residential-off-grid-bundles","title":"Residential Off-Grid Bundles","updated_at":"2026-06-05T10:49:17-07:00","body_html":"\u003cp\u003eComplete solar systems for backup power, off-grid living, and simple setup.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"bundle-save-highlight\"\u003eAdd to Your Bundle \u0026amp; Save Even More\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"rich-text__text has-columns--1 text-align-center content\"\u003e\n\u003cp\u003eSave 10% on every additional battery and inverter added to any of our preconfigured bundles. View bundles to see eligible add-on items.\u003c\/p\u003e\n\u003c\/div\u003e","published_at":"2026-04-23T09:03:54-07:00","sort_order":"created-desc","template_suffix":"Default collection","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Residential Off-Grid Bundle"}],"published_scope":"web","image":{"created_at":"2026-05-19T19:00:13-07:00","alt":null,"width":1800,"height":800,"src":"\/\/hysolis.com\/cdn\/shop\/collections\/Residential_Off_Grid.jpg?v=1779242413"}},{"id":507807596842,"handle":"solar-kits","title":"Solar Kits","updated_at":"2026-06-05T10:50:01-07:00","body_html":"\u003cp\u003eComplete solar systems for backup power, off-grid living, and simple setup.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"bundle-save-highlight\"\u003eAdd to Your Bundle \u0026amp; Save Even More\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"rich-text__text has-columns--1 text-align-center content\"\u003e\n\u003cp\u003eSave 10% on every additional battery and inverter added to any of our preconfigured bundles. View bundles to see eligible add-on items.\u003c\/p\u003e\n\u003c\/div\u003e","published_at":"2026-03-25T08:47:35-07:00","sort_order":"manual","template_suffix":"Default collection","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Solar Kits"}],"published_scope":"web","image":{"created_at":"2026-05-19T17:03:16-07:00","alt":null,"width":1800,"height":800,"src":"\/\/hysolis.com\/cdn\/shop\/collections\/Solar_Kits.jpg?v=1779235396"}}]
Introducing the Pathfinder Home Backup Sytem featuring blazing fast 5.0kW solar input paired with a reliable 5,120Wh LiFePO4 battery, it can run a full-sized fridge for 60hrs on one charge or 20+ years with solar panels. See why 1,200+ homeowners, homesteaders, off-grid folks and the U.S. Forest Service trust Hysolis.
Enjoy 20+ years of regular use with the state of the art LiFePO4 batteries.
Modular & expandable with up to 31kWh of LiFePO4 battery storage. That’s enough power to power the average home through 48 hours of stormy days on a single charge.
100% U.S. based customer service.
90
Min
Ultra Fast Solar
Charging
20+
Years
Battery Life
60+
Hours
Powering
A Full Fridge
specs
Pathfinder
120VAC (240VAC with 2 Units) 3,000 W Continuous / 6,000 W Surge (6,000 W Continuous / 12,000W Surge w/ 2 Units)
BATTERY BANK
Rated Voltage
51.2V
Battery Type
LiFePO4
Battery Capacity
5,120Wh
Life Cycles
6,000+ (~50% capacity)
BMS SETTINGS
High Voltage Protection
60.0 V DC
Low Voltage Protection
40.0 V DC
Low Voltage Recovery
44.8 V DC
Floating charge voltage
58.4 V DC
Max Current
100 A
AC INPUT
AC Input Voltage
65 V - 140 V
Frequency
60 Hz or 50 Hz (Auto detection)
CHARGE
AC Charger
3,000 W
Solar Charger
4,400 W, MPPT Input (Manufacturer Warrantied Voc range 70 V DC - 500 V DC)
AC OUTPUT
Voltage Range
120 V AC +/- 5% (Inverter Mode)
Output Wave
Pure Sine Wave
Efficiency
>94%
Frequency
60 Hz or 50 Hz +/- 1% (Inverter Mode)
Transfer Time
<20 ms (Typical load)
WORKING TEMPERATURES
Operating Ambient Temp
+32 to +104 F (0 to +40 C)
Storage Ambient Temp
+14 to +115 F (-10 to +45 C)
MAX INPUT
AC Input (UPS + Charge)
3,600 W
Solar Input (Inversion + Charge)
5,000 W
AC + Solar (UPS + Charge)
7,400 W
in the box
(1) 3kW Hybrid Inverter
(2) 5kWh LiFePO4 Battery
(1) Battery Control Box
(10) 410W Solar Panels
(10) Sets of mounting z-brackets
(1) 20ft PV cable with MC4 connectors
warranty & SHIPPING
Shipping
Pathfinder kits ship free within 1-3 business days. If you're not satisfied for any reason you can return it within 30 days for a full refund, less return shipping and a restocking fee.
Warranty
Within the first ten years after purchase, if your unit breaks due to manufacturing defect, we will repair or replace your unit at no cost to you. After that, we’ll repair your unit as long as you have it for the cost of materials and shipping.
For all of your Backup, Off-Grid, and Mobile Power needs. Try our free online calculator to see what setup we recommend.
Pathfinder Base+
120V
Kit
-
10kWh
Battery;
3kW
Output;
4kW
Solar
30-day any-reason Returns
State of the art LiFePO4 battery
Featuring a 5,120W LiFePO4 battery. Stores more energy to keep you powered up until the sun shines again.
+6,000 Life Cycles
+20 Years of Regular Use
5,120 Watt Hrs
Exceptionally fast Solar Charging
Solar Charging capacity is the ultimate limit in the energy production capability. The Pathfinder inverter charges the battery at 4.4 kW.
AC Power
3kW
110 min. charge
Solar Power
4.4kW
90 min. charge
Modular & Expandable
Combine up to 12 Pathfinder inverters for 36 kW continuous / 72 kW surge output and 31 kWh of LiFePO4 storage. If you’re not sure how much you need, don’t worry — start small and you can always add on later.
Add up to +6 Batteries
For a total 31 kWh of LiFePO4 storage
Pathfinder
120VAC (240VAC with 2 Units) 3,000 W Continuous / 6,000 W Surge (6,000 W Continuous / 12,000W Surge w/ 2 Units)
BATTERY BANK
Rated Voltage
51.2V
Battery Type
LiFePO4
Battery Capacity
5,120Wh
Life Cycles
6,000+ (~50% capacity)
BMS SETTINGS
High Voltage Protection
60.0 V DC
Low Voltage Protection
40.0 V DC
Low Voltage Recovery
44.8 V DC
Floating charge voltage
58.4 V DC
Max Current
100 A
AC INPUT
AC Input Voltage
65 V - 140 V
Frequency
60 Hz or 50 Hz (Auto detection)
CHARGE
AC Charger
3,000 W
Solar Charger
4,400 W, MPPT Input (Manufacturer Warrantied Voc range 70 V DC - 500 V DC)