✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Black Friday Doorbuster 20kw Complete Offgrid Solar Kit - 32kwh Omo 48v Freedom Series Lithium Battery + 2x 15k Sol-ark Inverter +19.8kw Solar With Roof Mount And Wiring Device [39WkihKo]

$123.99 $396.99 -69%

Black Friday Doorbuster 20kw Complete Offgrid Solar Kit - 32kwh Omo 48v Freedom Series Lithium Battery + 2x 15k Sol-ark Inverter +19.8kw Solar With Roof Mount And Wiring Device [39WkihKo]This Package is a great package for a Complete Offgrid Home. This Lithium Battery bank will give you 3200

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Black Friday Doorbuster 20kw Complete Offgrid Solar Kit - 32kwh Omo 48v Freedom Series Lithium Battery + 2x 15k Sol-ark Inverter +19.8kw Solar With Roof Mount And Wiring Device [39WkihKo]

This Package is a great package for a Complete Offgrid Home. This Lithium Battery bank will give you 32000 Watts of usable Energy. The Solar Array will produce around 89100Watts per day based on 4.5 hours sun. This size of system generally works great for larger sized homes, and etc that use around 2670kWh per month. This system is built to be scaled up for future additions of Panels or Batteries.

36x 550W Bifacial Mono Solar Panels (19800 Watt Array)
2x Sol-Ark Hybird/Offgrid All in ONE Inverter 15k 48V (Included MPPT Charge Controller built in)
1x OMO 32KW 48V Freedom Series Heated Battery with Bluetooth and LCD Readout
1x Complete Set of Iron Ridge Mounting Rails / Splices / Legs / Fasteners and Bolts
2x Solar Combiner Box (Built for future expansion of additional panels)
1x AC Combiner Box Kit (2x or more Sol-ark Combination kit)
1x Anderson Plug Battery Cable Set for Inverter / Battery Connection
2x Gutter Box
1x Spool 500' PV Direct Burial 10AWG Solar Wire
1x Spool 100' AC Output / Input / Generator Cabling - 6 AWG
1x Spool 20' 4/0 AC Main Line
1x MC4 Crimp Kit
1x Installation Manual

Battery Specification Sheet

These Solar Panels are BiFacial with Double Glass. Bifacial technology enables additional energy harvesting from rear of panel (up to 25% more). These will produce more power output in weak light conditions, such as cloudy, hazy or early morning conditions. These panels offer High Wind and snow resistance loads as well. 5400 PA Snow Load / 2400 PA Wind Load. They have a 30 Year Power Warranty

Sol-Ark 15K Inverter Specs
Output - 120/240 Split Phase
Can be used With or Without Batteries
48V Battery Backup Input (Flood Lead Acid Or Lithium)
Grid Tie Or Offgrid
Built in MPPT Charge Controller - 3x MPPT Inputs
Generator Support
LCD Touch Screen
WIFI Connectivity
DC Transformerless
Inverter Efficiency 97.5%
NEMA 3R Rated - (Outdoor use approved)
10 Year Warranty

Parallel Stacking up to 8 units
4MS Transfer time from Batteries to Grid Power
 

What Our Customers Say

January 2, 2026

Absolutely no complaints!

I'm happy with my fantastic, very, very, very, very great purchase.

- Culhwch U..

January 2, 2026

Absolutely no complaints!

An excellent addition to my entire gear and collection.

- Geraint Z..

January 2, 2026

Absolutely no complaints!

A truly exceptional item in a saturated market.

- Turlough R..

Write a Review

You Might Also Like

Discover more great products from our collection.

JEANNA Loveseat

JEANNA Loveseat

(288)
$48.99 $156.99 -69%
Caistor Bed

Caistor Bed

(689)
$41.99 $134.99 -69%
FF Reloaded Baseball Cap

FF Reloaded Baseball Cap

(125)
$57.99 $185.99 -69%
HER 0163 G3I Mauve

HER 0163 G3I Mauve

(612)
$33.99 $108.99 -69%
Baracuta Thermal G9 Tan

Baracuta Thermal G9 Tan

(218)
$44.99 $143.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY