SKU: 87755347317

Go Power 3000W 12V Industrial Pure Sine Inverter - GP-ISW3000-12

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Description

Go Power 3000W 12V Industrial Pure Sine Inverter - GP-ISW3000-12The Go Power! 3000 watt Industrial Pure Sine Wave Inverter is the ultimate choice for large loads, capable of powering multiple appliances and electronics. Our largest pure sine wave inverter, the GP ISW3000 is the ultimate choice for large loads that demand an exact replica of AC power. The GP ISW3000 can run any tool or appliance within its wattage range. The GP ISW3000 is the professional's choice for clean reliable power when you need it. Ideal

The Go Power! 3000 watt Industrial Pure Sine Wave Inverter is the ultimate choice for large loads, capable of powering multiple appliances and electronics. Our largest pure sine wave inverter, the GP-ISW3000 is the ultimate choice for large loads that demand an exact replica of AC power. The GP-ISW3000 can run any tool or appliance within its wattage range. The GP-ISW3000 is the professional's choice for clean reliable power when you need it. Ideal for powering multiple appliances, electronic equipment like TVs, stereos, computers, or as a source of emergency backup power. Perfect for RV, marine, and other mobile off-grid applications.

Key Features & Benefits

Pure Sine Wave Output: Produces an exact replica of AC power (THD <5%) for optimal performance with sensitive electronics.

3000W Continuous / 6000W Surge: Powers multiple appliances, power tools, electronics, and other devices up to 3000 watts.

Hardwire Capable: AC output connections are hardwire terminals (not GFCI outlets) for professional installation.

Powersave Mode: Reduces no-load current draw to <0.4A to conserve battery power.

Full Overload Protection: Protects against short circuit, overload, and over/under temperature conditions.

Remote Ready: Optional remote control available (GP-ISW-R / GP-SWR-A) for convenient on/off switching.

UL 458 Certified: Certified for safety in RV and marine applications.

2-Year Warranty: Backed by Go Power!'s 2-year limited warranty.

Technical Specifications

Specification Detail
Manufacturer Go Power!
Model GP-ISW3000-12
Continuous Output Power 3000W (VA)
Maximum Surge Rating 6000W (VA)
Output Waveform Pure Sine Wave (THD <5%)
Output Voltage Range 100-120 VAC ±5% (Dip switch selectable)
Output Frequency 50/60 Hz ±0.5% (Dip switch selectable)
Input Voltage 10.5-16.5 VDC
Efficiency (Typ.) 90%
No Load Current Draw ≤3.8A
Power Saving Mode Draw <0.4A
Low Battery Alarm 10.5V ±0.3V
Low Battery Shutdown 10.5V ±0.3V
Low Battery Restart 12.5V @ DC12V system
High Battery Shutdown 16.5V ±0.3V
High Battery Restart 14.5V ±0.3V
AC Output Connections Hardwire terminal
Cooling Temperature and load controlled cooling fan
Operating Temperature -4°F to 104°F (-20°C to 40°C)
Storage Temperature -22°F to 158°F (-30°C to 70°C)
Dimensions (L × W × H) 17.40" × 10.04" × 6.22" (442 × 255 × 158 mm)
Weight 18.08 lbs (8.2 kg)
Recommended Install Kit GP-DC-KIT5
Optional Remote GP-ISW-R / GP-SWR-A
Regulations UL 458, FCC Part 15 Class A
Warranty 2 years

Recommended DC Cabling

Specification Detail
Wire AWG 4/0 AWG
Inline Fuse / Circuit Breaker 400A

Product Documents

User Manual: Download PDF

Spec Sheet: Download PDF

Shipping Notes
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Exchange/Return Notes
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SKU: 87755347317

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4.1 ★★★★★
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Birmingham, US
★★★★★ 5
Hardcopy
Format: Paperback
I love this book. I purchase the audiobook, I wish I had purchased the hardcopy instead. It has so much information that you must read and re-read each chapter in order to gleam all the knowledge it provides.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
D
Verified Purchase
Damon D. Dukes
Phoenix, US
★★★★★ 5
Much needed in the world we live in.
Format: Paperback
As a black man with Autism, this feel like a much needed read. Even though I just started reading it, this book is relatable to my life because I feel like some of the body of Christ is constantly demonizing Autism as it's like a curse and that to me is a spit to my face especially one who knows and loves God. A must get.
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Reviewed in the United States on October 25, 2025
T
Verified Purchase
Tone Waters
Alexandria, US
★★★★★ 5
Your Next Church Read
Format: Paperback
Brilliant. Important. Timely. Pastor Lamar calls the Western church to decenter itself so that ableism and racism will dissipate. I will go back to this book time and again for my advocacy work inside and outside of the church.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2024
P
Panda Incognito
Houston, US
★★★★★ 4
Powerful and Hard-Hitting
Format: Paperback
This book explores how racism and disability justice issues intersect and intertwine, particularly within the American church. Lamar Hardwick writes from his perspective as an autistic Black pastor, and his recent battles with cancer also inform his writing. He takes an incisive look at the ways that people sideline and make judgments about "abnormal" bodies, and he explores how different racist and ableist ideas developed in early American history, primarily related to enslaved Africans. Because I share Hardwick's interest in American history, I was already familiar with most of this information, but it will be new and eye-opening for many readers. Hardwick clearly explains the historical connection between ableism and racism, showing how people justified slavery by arguing that Black people were intellectually inferior, were childlike, and should not have agency over their own lives. Hardwick explores both glaring and subtle implications of this ideology, and he makes a number of very excellent points. He is bold and doesn't mince words, and he explains complicated, abstract ideas in accessible terms. He also touches on a variety of side issues to his main thesis, such as desirability politics, body shame, and issues with grind culture. Hardwick gives examples of how early American Christians contributed to pervasive cultural problems, and he also shares contemporary stories to show how problematic ideas cause harm in real life. His personal stories add a lot to the book, and I appreciate his honesty and vulnerability. I also appreciate how Hardwick uses Scripture throughout the book, especially when he is writing about disability theology. Some similar books focus primarily on personal experiences and secular social justice theories, with only loose Scriptural connections, but Hardwick bases his arguments in specific Bible passages and the big story of Scripture. I disagree with some of his interpretations, but found his arguments significantly more persuasive than ones I've seen before. One confusing, weaker element of this book is that Hardwick begins using "ableism" as a catch-all term for any kind of hierarchy of human value. Even though different forms of discrimination can overlap in complex ways, Hardwick often uses the word "ableism" in cases where there isn't a direct reference to physical or mental abilities. Because he stretches this word's definition, readers who are new to this conversation may struggle to follow his arguments at times. My other critique is that even though Hardwick is accurate and persuasive in his coverage of historical wrongs in the American church, he sometimes makes it sound like all of these issues started with American Christianity. Even though we can trace back particular expressions of racism and ableism to influential people like Cotton Mather, the root issues are part of the human condition. Many Christians throughout time have absorbed harmful ideas from their societies and expressed these assumptions in Christian language, but they weren't inventing these forms of oppression. Also, even though people created specific racist beliefs to justify the institution of slavery, ableism has been an issue in all cultures since the beginning of time. Christianity began in a cultural context where it was normal and acceptable for parents to discard female and disabled infants to die in the elements, and early Christian advocacy is part of why that is so gut-wrenching and unthinkable to us now. Even though Hardwick's analysis is helpful, it's only part of the story. I think that he could have balanced it out better with more context, while still holding the same American historical figures accountable for their sins and failings. "How Ableism Fuels Racism" covers a variety of issues in a thought-provoking, engaging way. I appreciate the author's historical analysis, thoughtful reflections, and personal stories, and I would recommend this book to people who are invested the topic. Also, even though some aspects of this book might be confusing for people who haven't read anything like this before, the author's accessible writing style, clear explanations, and personal stories can help engage readers who are new to the topic. Overall, I was impressed with this book and am interested in reading more from this author.
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Reviewed in the United States on February 21, 2024
K
Verified Purchase
Kristen
Birmingham, US
★★★★★ 5
Amazing Book Every Church Leader Should Read
Format: Paperback
Great Book and worth reading
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2024

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