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LiTime's own US product data, captured October 27, 2026, prints SKU "L12V1KW-Z" for option "1 Pack" (variant 47240778612956) of listing "LiTime 1000 Watt 12V Pure Sine Wave Inverter".
Printed as "Weight Approx.： 5.14 lbs" in the specification table on LiTime's own product page for L12V1KW-Z, captured on September 22, 2026. Converted at 1 lb = 0.45359237 kg where LiTime publishes the figure in pounds only. LiTime calls it approximate and publishes no tolerance.
Printed as "Peak of Surge Power： 2000W" in the BASIC section of the specification table. The page prints no duration for this figure on LiTime's own product page for L12V1KW-Z, captured on September 25, 2026. Manufacturer rating, not an independent test.
Printed as "120V AC ±10%" in the LiTime 1000 Watt 12V Pure Sine Wave Inverter User Manual, page 14, Specifications, Output Voltage. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Converted: 10.71 x 6.24 x 4.02 in x 25.4 mm/in, rounded to 0.1 mm
Printed as "Dimensions (L*W*H)： L10.71 * W6.24 * H4.02 inch" in the specification table on LiTime's own product page for L12V1KW-Z, captured on September 22, 2026. Converted from the inches LiTime prints, at 1 in = 25.4 mm.
The LiTime 1000W 12V pure sine wave inverter user manual (image-only document, read from the rendered pages) prints "Efficiency ≥90%" on PDF page 14; captured on September 26, 2026. Revised on 26 September 2026: Manual-first rule of September 26, 2026; the product page value is kept beside it.
91 %
Printed as "Efficiency： 91%" in the specification table on LiTime's own product page for L12V1KW-Z, captured on September 22, 2026. LiTime publishes no load point, input voltage or test standard for the efficiency figure.
Printed as "60Hz" in the LiTime 1000 Watt 12V Pure Sine Wave Inverter User Manual, page 14, Specifications, Frequency. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
The LiTime 1000W 12V pure sine wave inverter user manual (image-only document, read from the rendered pages) prints "Recommended Wire Size 5AWG/16mm²" on PDF page 14; captured on September 26, 2026.
Printed as "12V DC" in the LiTime 1000 Watt 12V Pure Sine Wave Inverter User Manual, page 4, Product Overview, Input Voltage. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Printed as "Peak of Surge Power： 2000W" in the BASIC section of the specification table. The page prints no duration for this figure on LiTime's own product page for L12V1KW-Z, captured on September 25, 2026. Manufacturer rating, not an independent test.
Printed as "120V AC ±10%" in the LiTime 1000 Watt 12V Pure Sine Wave Inverter User Manual, page 14, Specifications, Output Voltage. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
The LiTime 1000W 12V pure sine wave inverter user manual (image-only document, read from the rendered pages) prints "Efficiency ≥90%" on PDF page 14; captured on September 26, 2026. Revised on 26 September 2026: Manual-first rule of September 26, 2026; the product page value is kept beside it.
91 %
Printed as "Efficiency： 91%" in the specification table on LiTime's own product page for L12V1KW-Z, captured on September 22, 2026. LiTime publishes no load point, input voltage or test standard for the efficiency figure.
Printed as "60Hz" in the LiTime 1000 Watt 12V Pure Sine Wave Inverter User Manual, page 14, Specifications, Frequency. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Printed as "12V DC" in the LiTime 1000 Watt 12V Pure Sine Wave Inverter User Manual, page 4, Product Overview, Input Voltage. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Printed as "2000W" in the LiTime 1000 Watt 12V Pure Sine Wave Inverter User Manual, page 14, Specifications, Peak of Surge Power. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Printed as "1000W" in the LiTime 1000 Watt 12V Pure Sine Wave Inverter User Manual, page 14, Specifications, Continuous Power. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Printed as "1000W" in the LiTime 1000 Watt 12V Pure Sine Wave Inverter User Manual, page 14, Specifications, Continuous Power. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
The LiTime 1000W 12V pure sine wave inverter user manual (image-only document, read from the rendered pages) prints "Input Voltage Range 10.5V to 16.0V DC" on PDF page 14; captured on September 26, 2026. Revised on 26 September 2026: Manual-first rule of September 26, 2026; the product page value is kept beside it.
10.0V-16V DC
Printed as "Input Voltage Range (VDC)： 10.0V-16V DC" in the specification table on LiTime's own product page for L12V1KW-Z, captured on September 22, 2026. The DC input window as printed.
Printed as "Weight Approx.： 5.14 lbs" in the specification table on LiTime's own product page for L12V1KW-Z, captured on September 22, 2026. Converted at 1 lb = 0.45359237 kg where LiTime publishes the figure in pounds only. LiTime calls it approximate and publishes no tolerance.
Converted: 10.71 x 6.24 x 4.02 in x 25.4 mm/in, rounded to 0.1 mm
Printed as "Dimensions (L*W*H)： L10.71 * W6.24 * H4.02 inch" in the specification table on LiTime's own product page for L12V1KW-Z, captured on September 22, 2026. Converted from the inches LiTime prints, at 1 in = 25.4 mm.
The LiTime 1000W 12V pure sine wave inverter user manual (image-only document, read from the rendered pages) prints "Recommended Wire Size 5AWG/16mm²" on PDF page 14; captured on September 26, 2026.
The LiTime 1000W 12V pure sine wave inverter user manual (image-only document, read from the rendered pages) prints "Recommended Inverter Terminal Torque 61.96 to 79.66 inch·lbs/7 to 9 N·m" on PDF page 14; captured on September 26, 2026.
The LiTime 1000W 12V pure sine wave inverter user manual (image-only document, read from the rendered pages) prints "Low Voltage Protection 10.5 ± 0.5V DC; Over Voltage Protection 16.0 ± 0.5V DC" on PDF page 14; captured on September 26, 2026.
Printed as "-4°F to 104°F / -20°C to 40°C" in the LiTime 1000 Watt 12V Pure Sine Wave Inverter User Manual, page 14, Specifications, Operating Temperature. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Location: page 14, Specifications, Operating Temperature
Documented
Published claims and calculations, not independent test results.
Documents
3 on file
PDF
LiTime 1000 Watt 12V Pure Sine Wave Inverter - User Manual.pdfOfficialLiTimeOfficial instruction manual
Source details
Revision
Not stated
Revision date
Not stated
Linked from https://www.litime.com/products/litime-1000w-12v-pure-sine-wave-inverter with link text "LiTime 1000 Watt 12V Pure Sine Wave Inverter - User Manual.pdf".
Original manufacturer-hosted PDF preserved byte for byte, linked from the manufacturer's own product page for SKU L12V1KW-Z. The revision is whatever was published at this URL on the access date; no later revision was checked and no separate variant coverage is claimed beyond the page that linked it.
Archived copy of a document published by LiTime. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Reached from the footer link "Warranty Policy"; not in the product sitemap.
Location: Sections "1. Limited Warranty", "2. Warranty Period" (New Product and Like New Product tables), "6 . Repair or replacement", "7. Limited to Original Consumer Buyer", "8. Exclusions"
Retrieved
LiTime's published Warranty Policy page, linked from the footer of every page on litime.com and captured byte for byte on September 22, 2026. It establishes the terms LiTime published on the access date: a limited warranty against defects in workmanship and material under normal consumer use; a Warranty Period table that gives new batteries five years by voltage class and minimum capacity (12V from 20Ah, 16V from 30Ah, 24V from 25Ah, 36V from 50Ah, 48V at any capacity, 51.2V from 30Ah), charge controllers three years, AC-DC and DC-DC chargers two years, 12V 1000W/2000W/3000W inverters two years, and monitors, busbars, switches, circuit breakers and battery boxes one year; a shorter table for Like New product; repair at LiTime's expense or a free equivalent replacement with a further 90-day repair warranty; a term that starts at installation or receipt by the original consumer purchaser and needs a receipt; and the exclusions. It states plainly that the warranty is limited to the original consumer purchaser and is not transferable. It is a web page, not a signed warranty contract: it carries no revision date or version, names no per-SKU term, and establishes no claim outcome. Where a product page prints a term for a model the policy table's capacity floor would exclude, the page figure is recorded and the conflict is written into that product's identity note.
Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.
WEB
LiTime 1000 Watt 12V Pure Sine Wave Inverter (LiTime product page, September 25, 2026 capture)OfficialLiTimeOfficial product page
Source details
Revision
Not stated
Revision date
Not stated
Location: Heading "LiTime 1000 Watt 12V Pure Sine Wave Inverter"; Specs tab specification table; variant selector
Retrieved
LiTime's own product page at litime.com/products/litime-1000w-12v-pure-sine-wave-inverter, captured on September 25, 2026 for the completeness pass. It establishes what LiTime printed on that date: the product heading, the variant part numbers (L12V1KW-Z), the description and the Specs tab specification table. Figures read from it are LiTime's own claims; the page prints no test conditions, certificate numbers or revision date. Prices and stock on it are not recorded.
LiTime 1000 Watt Pure Sine Wave Inverter | 12V DC to 120V AC (September 22, 2026 capture)OfficialLiTimeOfficial product page
Source details
Revision
Not stated
Revision date
Not stated
Captured during the September 21-22 brand-by-brand catalogue sweep, one request per second, robots.txt honoured (LiTime disallows /search, /policies/, /collections/*sort_by* and /a/downloads/-/*).
Location: Title "LiTime 1000 Watt Pure Sine Wave Inverter | 12V DC to 120V AC"; Specs tab (BASIC, PROTECTION, OTHERS); User Manual tab; variant selector
Retrieved
Manufacturer-operated product page for L12V1KW-Z (LiTime 1000 Watt 12V Pure Sine Wave Inverter), captured byte for byte on September 22, 2026 during a crawl of every one of the 244 products LiTime lists at litime.com/collections/all/products.json. It establishes what LiTime published on the access date and nothing more: the product title, the variants and their SKUs and prices, the marketing description, the specification table under the Specs tab (BASIC, PROTECTION, OTHERS sections), the documents offered under the User Manual tab (LiTime_1000_Watt_12V_Pure_Sine_Wave_Inverter_-_User_Manual_d6efe4c1-0fa5-4c06-8fe6-1c3559ac9eb3.pdf) and the photographs the page publishes. It is a retail page, not a datasheet: LiTime publishes no test conditions, no cell maker, no certificate numbers and no revision date for it, and where it disagrees with a value the catalog already records the disagreement is written into the product identity note rather than resolved. Prices and stock shown on it are the September 22 state of a promotional page and are not recorded as facts.
LiTime 1000 Watt 12V Pure Sine Wave Inverter - User Manual.pdf
Archived copy of a document published by LiTime. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Repair at LiTime expense; where the product cannot be repaired, a free replacement of the same or an equivalent model, carrying the longer of the original term or a further 90-day repair warranty
Printed as "LiTime will repair, at LiTime 's expense, any LiTime product that fails to operate during the applicable warranty period due to a defect in workmanship or material." (LiTime's own spacing) on LiTime's Warranty Policy page captured on September 22, 2026. Replacements may be refurbished but must be functionally equivalent. No labour allowance and no shipping term is printed.
Printed as "is limited to the original consumer purchaser and is not transferable to any subsequent owner" on LiTime's Warranty Policy page captured on September 22, 2026. A second-hand buyer therefore has no cover at all under the published terms.
Location: Warranty Policy page, section "7. Limited to Original Consumer Buyer"
Documented
Coverage conditions
Excludes misuse, abuse, modification, accident damage and any use outside normal consumer use as authorised in LiTime product literature; excludes attempted repair by anyone other than an authorised facility; excludes any product bought through an online auction house
Summarised from the three numbered exclusions printed on LiTime's Warranty Policy page captured on September 22, 2026. The page prints no wear-out, capacity-retention or cycle-count exclusion and no energy-throughput limit, so a capacity complaint is not addressed by the published text.
Printed as "the warranty period is measured starting on the date of installation or receipt by the original consumer purchaser" on LiTime's Warranty Policy page captured on September 22, 2026; the page adds that the first consumer sales receipt or other reasonable documentary proof is required to establish that date.
LiTime prints "2 Years Warranty" on its own product page for L12V1KW-Z, captured on September 22, 2026. LiTime’s Warranty Policy page gives two years for its 12V 1000W, 2000W and 3000W inverters and does not name the solar inverter chargers at all. The term runs from installation or receipt by the original consumer purchaser, a purchase receipt is required to establish the start date, and the cover is limited to that purchaser.
$139.99Price as of Nov 12, 2026, 2:40 PM PST, may change
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Evidence
Price from the Amazon Creators API for the New-condition featured offer. Price checked .
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
The Evidence score uses the priorities you choose. It counts published documents, such as certificates and warranty terms, and it compares a documented figure with the best documented figure of the same kind. It does not count owner reviews, and it is not a verdict on product quality or on how many people have reviewed it. A low score can mean little is documented, or that a documented figure is below the best of its kind. Undisclosed data scores 0.
Missing details. This number counts only the evidence recorded so far. The source review for this product is not finished, or the maker has not disclosed enough, so the number can only go up.
Missing for this product: Certificate evidence needed; Battery conversion efficiency needed; Idle consumption needed.
Each input is scored against the best documented value for an inverter: warranty term and battery conversion efficiency against every published inverter, idle consumption (lower is better) against the inverters in the same output band, or against every published inverter when the output is not documented. A documented value always earns points; an undisclosed one earns 0 and is listed as missing. Researched products receive a score. Certificates earn points for the evidence itself. Size and weight do not affect scores.
Warranty term2 years2.4 / 30.0
2 of 25 years, the best documented for an inverter (printed by the maker): APsystems DS3
LiTime prints "2 Years Warranty" on its own product page for L12V1KW-Z, captured on September 22, 2026. LiTime’s Warranty Policy page gives two years for its 12V 1000W, 2000W and 3000W inverters and does not name the solar inverter chargers at all. The term runs from installation or receipt by the original consumer purchaser, a purchase receipt is required to establish the start date, and the cover is limited to that purchaser.
Research pending, 0 points: Certificates, Battery conversion efficiency, Idle consumption.
Warranty term and battery conversion efficiency are compared with every published inverter; idle consumption with the inverters in the same 0 to 1.5 kW output band. · Method version 0.5
