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Sitewide SALE: 100 OFF on select brands + Free Shipping* on select items. Price Match Guarantee on all products. Some exclusions apply.
Sitewide SALE: 100 OFF on select brands + Free Shipping* on select items. Price Match Guarantee on all products. Some exclusions apply.
SunGoldPower 16kW Off-Grid Solar Kit - 25.6kWh LiFePO4 Battery, 32 x 450W Panels - SGR-16K25E

SunGoldPower 16kW Off-Grid Solar Kit - 25.6kWh LiFePO4 Battery, 32 x 450W Panels - SGR-16K25E

by SunGoldPower
SKU SGR-16K25E
Save 15% Save 15%
$18,585.00
$18,585.00 - $18,585.00
$18,585.00
$15,725.00
$15,725.00 - $15,725.00
$15,725.00
  • Authorized online dealer
  • Transparent pricing. Any delivery cost is confirmed before processing*
  • Typical delivery 4 to 7 business days on standard shipments*
  • Price Match Guarantee. We beat verified prices
  • 30 day returns on eligible items
  • Manufacturer warranty included
  • No sales tax in most states*

Questions? Text or call +1 (307) 248-7227

*Exclusions apply. Freight, oversized items, made-to-order items, or remote delivery may require additional delivery time and cost confirmation. See Shipping and Returns.

Price Match Guarantee at OffGrid Lux

At OffGrid Lux, we're committed to offering you the best prices online. That's why we have a Price Match Guarantee in place. If you find a lower price for the same product elsewhere, we'll match or beat it to ensure you get the best value.

For full details on our Price Match Guarantee, including eligibility criteria and how to request a price match, please click here to view our complete policy.

Shipping & Order Policy at OffGrid Lux

When you place an order, we confirm stock availability before charging your card. Orders typically process within 1-2 business days, and shipping is fast—most orders arrive within 4-7 days. We use reliable third-party carriers and provide tracking information promptly.

For more details, click here to view our full Shipping Policy.

Refunds & Returns at OffGrid Lux

We're committed to your happiness with every purchase. Need assistance? Just reach out. You have 30 days from delivery to return items in their original condition. We process refunds promptly, usually within 3 business days of receiving your return.

For more info, check out our full Returns & Refunds Policy here.

SunGoldPower 16kW Off-Grid Solar Kit - SGR-16K25E

A configurable 48V solar power system featuring two 8,000W split-phase inverters, a 14.4kW bifacial N-type panel array and 25.6kWh of LiFePO4 battery storage. Designed for residential and off-grid applications where 120/240V AC output and expandable capacity are required. Actual energy generation and backup runtime depend on loads, installation and weather.

Package Specifications

  • Inverters: 2 x 8,000W, 48V DC input, 120/240V AC split-phase output (16,000W combined nominal rating)
  • Solar array: 32 x 450W bifacial N-type monocrystalline panels (14,400W DC total)
  • Battery storage: 5 x 51.2V 100Ah LiFePO4 batteries (25.6kWh nominal total; standard non-self-heating SGR-16K25E configuration)
  • Battery enclosure: 1 enclosed cabinet designed for five 51.2V 100Ah batteries

What's Included

  • 2 x 8,000W 48V 120/240V solar inverters
  • 32 x 450W bifacial N-type solar panels
  • 5 x 51.2V 100Ah LiFePO4 batteries
  • 1 x enclosed battery cabinet for five batteries
  • 4 sets x 50 ft solar extension cables for inverter PV input
  • 32 sets of solar panel Z-brackets
  • 2 x 200A DC breakers and 4 x 25A PV breakers
  • 4 sets x 2/0 AWG cables for breaker-to-battery/inverter connections

Configuration Notes

This listing is for SKU SGR-16K25E with standard batteries. The manufacturer's self-heating battery package is designated separately as SGR-16K25T. Integrated inverter charge-control specifications and allowable parallel configurations must be checked against the installation design.

Installation and System Planning

The supplied Z-brackets are not an engineered ground-mount rack or solar tracker. Site-specific mounting structures, foundations, additional wiring or protection equipment, permits and installation may be required. Have a qualified installer confirm applicable electrical codes and system design.

Free Shipping & No Tax to the United States

Enjoy Free Shipping on Orders Over $200. No Sales Tax (Excludes WY).

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Excellent Customer Service

Questions? Give us a call +1(307) 248-722

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from 47 reviews
Good communication

Good communication. Order arrived on time.

Anonymous
Pain free transaction and fast

Pain free transaction and fast delivery!

Tracy Frenzel
I bought a refrigerator/freezer for my off grid truck

I bought a refrigerator/freezer for my off grid truck, I can now go off grid for several days.

Darold Dahse
The staff at off grid luxury were great at keeping me updated on my order

The staff at off grid luxury were great at keeping me updated on my order.

Michael Hope

Very good

Jean
Eahora Electric Bike Juliet Pro II Dual 2200W Motor 220 Mile Range
Best

Best forever

IM
Milky Day Electric Cream Separator Milky Fj 350 EAR (115V)
Great Shopping Experience I had a great experience shopping with Offgrid Lux

Great Shopping Experience

I had a great experience shopping with Offgrid Lux. The product was exactly as described, the quality was excellent, and everything arrived in good condition. The ordering process was easy and the service was professional. I’m very happy with my purchase and would definitely shop with Offgrid Lux again. Highly recommended!

IM

Great communication and so far it’s great

Tom Davison
PECRON F3000LFP Portable Power Station 3600W 3072Wh
fast shipping

fast shipping, great prices compared to other websites!!!

Anonymous
on the ball

From day one when I ordered a eahora romeo 2 2025 off grid lux has been in constant contact . From shipping the bike to after care I haven't had issues at all . They even called me to check on an issue I had and I actually spoke to a person , who was great by the way . Customer service has fallen to the big internet conglomerates but I didn't feel that way with the purchase , they have really tried to take care of me and answered every question I've asked , even ones that are stated on the site . Im happy I went with them .I hope I can purchase other stuff in the future here .
The products won't be flawless but their customer service is . Thanks again Greg

greg decedue
Eahora Romeo Pro II 2025 Ebike 52V Dual 2000W Motors 200 Miles
If you are professional or a weekend smoker

If you are professional or a weekend smoker.this is a most have. One bit of advise learn the air

Eric Lister
Damaged upon arrival, stellar customer service

Mototec Raider, paid for assembly, arrived with flat tire, dangling cracked headlight, scratched and scuffed. Customer service very responsive and able to resolve issues and make it right. They answer the phone and actually talk to you!
Recommended!

Edmund Siragusa
Extra battery for Ecotric Leopard

I bought an extra battery to increase my ebike range. Of all the sites I looked at, I was sure this one would fit my battery mount because it was labeled correctly. Not true of other sites. They shipped quickly and the battery was packed properly. Good business--would easily buy from this site again.

Mitchell Stocker
Received product in a timely

Received product in a timely fashion

Daniel Marck
Amazing ribs

Well built and easy to operate and clean. Effortless cooking and amazing pork ribs.

Anonymous
Old Country BBQ Pits Insulated Gravity Fed Charcoal Smoker GF-L-34X40

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