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Growatt-3kW-Stackable-Off-Grid-Inverter-1 Growatt 3kW Stackable Off-Grid Inverter $688.95
growatt|SKU:1519111

Growatt 5kW Stackable Off-Grid Inverter

Scale Your Off-Grid Power with Confidence

Restaurant-grade performance — sear at 1,000°F+ with infrared burners
304 stainless steel construction — rust-resistant, built to last decades
Ships fully assembled — wheel it out, fire it up same day
10-year warranty standard — industry-leading coverage on all burners

$654.95

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Growatt-5kW-Stackable-Off-Grid-Inverter-1
Growatt 5kW Stackable Off-Grid Inverter
$654.95

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Free Returns 30-day hassle-free returns.
Free Delivery Every order, every time.
Ships in 3–5 Days Heavy-duty crating included.
4.9/5 Stars 2,400+ verified reviews.
Growatt-5kW-Stackable-Off-Grid-Inverter-1
Growatt 5kW Stackable Off-Grid Inverter
$654.95

Scale Your Off-Grid Power with Confidence

The Growatt SPF 5000 ES delivers dependable, pure sine wave power for your grid-independent lifestyle. We vetted this inverter for its robust 5000W output and parallel stacking capability—allowing you to connect up to six units as your energy needs expand. It’s a smart investment for remote cabins and homesteads, offering a 6000W max PV input and 100A charging current to keep your 48V battery bank fully charged. Ships free with our 30-day hassle-free guarantee.

FREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORT
5000W Pure Sine Output
Stackable Up to 6 Units
6000W Max Solar Input
48V Battery Compatible
5000W
Rated Output Power
6000W
Max PV Input
100A
Max Charging Current
Growatt-5kW-Stackable-Off-Grid-Inverter-1

Feature. . This ensures long-lasting durability and consistent performance in demanding conditions. Professional-grade materials and expert engineering come together to deliver a product you can rely on day after day, job after job. Every detail has been carefully considered to maximize your satisfaction and minimize downtime.

Growatt-5kW-Stackable-Off-Grid-Inverter-1

Feature. . This ensures long-lasting durability and consistent performance in demanding conditions. Professional-grade materials and expert engineering come together to deliver a product you can rely on day after day, job after job. Every detail has been carefully considered to maximize your satisfaction and minimize downtime.

Growatt-5kW-Stackable-Off-Grid-Inverter-1

Feature. . This ensures long-lasting durability and consistent performance in demanding conditions. Professional-grade materials and expert engineering come together to deliver a product you can rely on day after day, job after job. Every detail has been carefully considered to maximize your satisfaction and minimize downtime.

Compatibility Check

Ensure this inverter aligns with your off-grid build requirements before ordering.

  • Your battery bank operates at 48V DC
  • Your solar array MPPT voltage range is between 120V and 430V
  • Your peak load demand does not exceed 5000W or you plan to stack units

Built For Real-World Independence

Designed to handle demanding off-grid scenarios where reliable power is non-negotiable.

Remote Cabins & Homesteads
Dedicated Solar Battery Systems
Backup Power Sheds & Workshops

Full specifications

At a glance

Power
5000W
Full specifications9 data points across 4 categories

Dimensions

DetailsSee product page

Power & Performance

Rated Power5000W
Max PV Input6000W
Battery Voltage48V
Max Charging Current100A
Max MPPT Operating Voltage450VDC
Rated AC Output Power240V

Materials

DetailsSee product page

Compliance & Warranty

DetailsSee product page

The Off Grid Vault Promise

We stand behind every product we curate because your energy independence depends on it.

Vetted EquipmentEvery inverter we carry is tested against strict real-world performance standards before it earns a spot in our catalog.
Ships FreeYour inverter ships free to your door with no minimum order requirements or hidden conditions.
30-Day ReturnsIf it doesn't fit your build, return it within 30 days for a hassle-free refund.
★★★★★
“Outstanding quality and performance. The Growatt exceeded my expectations in every way.”
F
First L.United States

Growatt 5kW Stackable Off-Grid Inverter | SPF 5000 ES

The Growatt 5kW Stackable Off-Grid Inverter (SPF 5000 ES) is built to deliver dependable power for off-grid systems with the flexibility to expand as energy needs grow. Its stackable design allows multiple units to be connected for higher capacity, while advanced monitoring options provide easy system management. With efficient performance and long-lasting reliability, it ensures stable power for a wide range of off-grid applications.

Please note: We recommend using this inverter with batteries.

  • Rated Power: 5000W
  • Max PV Input: 6000W
  • Battery Voltage: 48V
  • Max Charging Current: 100A
  • Max MPPT Operating Voltage: 450VDC
  • Rated AC Output Power: 240V
  • Rated power 5KW, power factor 1
  • MPPT ranges 120V~430V, 450VDC
  • High frequency inverter with small size and light weight
  • Pure sine wave AC output
  • Solar and utility grid can power loads at the same time
  • With CAN/RS485 for BMS communication
  • Parallel operation up to 6 unit (only with battery connected)
  • WIFI/ GPRS remote monitoring (optional)


Your Satisfaction with Growatt is Guaranteed:

  • Lowest Price Guarantee

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Frequently Asked Questions

All grills ship fully assembled in heavy-duty crating. Just remove the packaging, add propane or charcoal, and cook. No tools required.
We offer free 30-day returns on all grills. If you're not completely satisfied with your purchase, contact us and we'll arrange a free pickup.
Yes — 0% interest financing is available on eligible purchases. Split into 4, 6, or 12 monthly payments with no hidden fees.
Yes. We carry a full catalog of OEM replacement parts including grates, burners, igniters, and heat shields for every brand we carry.
Absolutely. Our grills are built for all-weather use. The 304 stainless steel construction is designed to handle temperature extremes from -20°F winters to 110°F summers.
SKU: 1519111 Category: Brand:

The Off Grid Vault Promise

We stand behind every product we curate because your energy independence depends on it.

Vetted Equipment Every inverter we carry is tested against strict real-world performance standards before it earns a spot in our catalog.
Ships Free Your inverter ships free to your door with no minimum order requirements or hidden conditions.
30-Day Returns If it doesn't fit your build, return it within 30 days for a hassle-free refund.

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About growatt Off-Grid Inverters

growatt is a trusted manufacturer of premium off-grid inverters. OffGridVault is an authorized dealer offering the full growatt lineup with free delivery, price match guarantee, and expert support.

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