What happens during a short circuit?

The inverter has short circuit protection. After troubleshooting, you must manually restart the inverter to resume work.

What are the low voltage protection settings?

Low-voltage alarm triggers at 10.5V +/- 0.3V, and shutdown occurs at 9.5V +/- 0.3V. Recovery starts at 12V +/- 0.3V.

Does the inverter support reverse connection?

Reverse connection will blow the fuse. Replacing the fuse with the same specifications fixes the issue, but severe reverse connection can cause irreparable damage.

Smart 1000W Low-Frequency Pure Sine Wave Inverter for Solar Energy

Name: Smart 1000W Low-Frequency Pure Sine Wave Inverter for Solar Energy
Brand: Zhejiang Leiya Electronics Co., Ltd.
SKU: 2141013852

Zhejiang, ChinaZhejiang Leiya Electronics Co., Ltd.

US$59.54

300 Pieces

Product profile

Customization

Available

Nature of Source Flow

Passive inverter

Certification

ISO9001, RoHS, CE, SAA, E-MARK

Model NO.

DSU-1K0Z

Output Power

501 - 1000W

Grid Type

off-Grid Inverter

Output Type

Single

Circuit Topologies

Push-Pull Type

Nature of Wave String

Sine Wave Inverter

Type

DC/AC Inverters

Continuous Power

1kw

Peak Power

2kw

Power

100% Real Power

USB

Type a (5V,2.1A) or C Optional

Socket

Germany,France,UK,Italian,Australia,Brazil......

LCD Display

Optional

Remote Control

Optional

Protection

Over Load,Over Temperature,Short Circuit...

Weight

3.18kg

OEM/ODM

Transport Package

Color Box Package

Specification

375*210*101mm

Trademark

ERAYAK

Origin

China

HS Code

8504403090

Production Capacity

100000pieces

Key features

Pure Sine Wave Output: Ensures stable power for sensitive electronics like computers and monitors.

Comprehensive Protection: Includes overload, over-temperature, short circuit, and reverse connection safeguards.

Flexible Socket Options: Supports Germany, France, UK, Italy, Australia, Brazil, and other regional standards.

Smart Recovery System: Automatically resumes operation after low voltage, over voltage, or over temperature events.

Dual USB Charging Ports: Features Type A (5V, 2.1A) or Type C ports for convenient device charging.

OEM and ODM Services: Offers full customization, minor customization, and design-based customization options.

Multiple Certifications: Certified by ISO9001, RoHS, CE, SAA, E-MARK, FCC, and UL for global compliance.

Company profile

Years of Export ExperienceFast Delivery100% Finished Products InspectionR&D Capabilities

Zhejiang Leiya Electronics Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.93h

AI-Powered supplier vetting

SummaryThe supplier operates across vehicle equipment, auto parts, generators, batteries, photovoltaic equipment, software, and related sales and manufacturing activities. It reports broad customization, ODM and OEM capabilities, 16 R&D engineers, and new products launched during the past year. Its stated certifications include CE, FCC, RoHS, UL, ISO9001:2015, ISO45001:2018, ISO14001, and BSCI. After-sales support includes overseas warehouse capability, overseas agents or branches, and debugging, maintenance, repair, and equipment installation services in Poland. The supplier has exported for 14 years and reports one-month average lead times in both peak and off-season periods. Evidence of financial continuity is limited to year labels for financial capacity, cash flow, and profit indicators, without substantive financial metrics. It has OEM experience with well-known brands but no Fortune 500 customer cooperation reported.

Supplier typeThe stated business scope covers manufacturing and sales of vehicle equipment, auto parts, generators, batteries, photovoltaic equipment, and related technology services. This supports classifying the supplier as a diversified manufacturer and supplier in vehicle equipment and adjacent industrial product categories.

CertificationsThe supplier reports product certifications including CE, FCC, RoHS, and UL; management-system certifications including ISO9001:2015, ISO45001:2018, and ISO14001; and BSCI social-responsibility certification. These are explicit certifications relevant to product compliance, quality, occupational health and safety, environmental management, and social responsibility.

After-Sales capabilityThe supplier states that it provides debugging, maintenance, repair, and equipment installation services in Poland, and has an overseas warehouse and overseas agents or branches. It has no overseas showroom, but the documented service and overseas-support capabilities indicate an established after-sales infrastructure.

R&D capabilityThe supplier reports new products during the past year, ODM services, and 16 R&D engineers, indicating active product development resources. However, it explicitly has no available SDK, so its innovation capability is demonstrated for product development and design rather than software-development-tool support.

Production capacityThe supplier’s scope includes manufacturing of vehicle equipment, auto parts, generators, batteries, and photovoltaic equipment. It reports 48 qualified service-capability suppliers, written service procedures with records, corrective and preventive-action procedures, and one-month average lead times in both peak and off-season periods, supporting evidence of organized production and delivery operations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, showing that its customization offering extends beyond limited modifications.

Client casesThe supplier reports OEM service for well-known brands and a repeat-buyer preference of 80%–100%. It does not report cooperation with Fortune 500 companies, so the evidence supports brand-customer experience and repeat business but not top-tier Fortune 500 references.

Product Q&A

Q:What size inverter do I need?

Choose based on the continuous and surge power ratings of your appliances. Ensure the continuous rating handles simultaneous loads and the surge rating covers startup spikes.

Q:How long can I run my appliances?

Runtime depends on your battery capacity and the specific loads you are operating.

Q:Can I use my computer with this inverter?

Yes, both sine-wave and modified sine-wave inverters work with computers. However, some monitors and laser printers require pure sine wave output.

Q:Is it normal for the inverter to get hot?

Yes, power generation creates heat. Keep the unit in a cool, dry place with good ventilation. It will shut down automatically if it gets too hot.

Q:Where should I install the inverter?

Ideally within 10 feet of the battery bank. Increasing the distance requires larger DC cables to prevent voltage drop and ripple.