Power Inverters

Power Inverters convert DC battery or solar power into stable AC electricity for reliable backup, off-grid living, and industrial power applications. Explore pure sine wave and modified sine wave options, including inverter-chargers and all-in-one solar inverter systems for 12V/24V/48V platforms.

12V 220V Factory Modified Sine Wave Inverter 1000W Intelligent Power Inverter with Charger

12V to 220V 1000W modified sine wave inverter with built-in charger converts DC to AC,

Johsun Tec Power Inverters Manufacturer

Choosing Johsun Tec Power Inverters means choosing high‑quality, reliable, and application‑oriented power conversion solutions. With support for 12V/24V/48V systems, solar‑ready platforms, UPS‑style transfer, and OEM/ODM customization, Johsun Tec provides the technical support, global‑ready designs, and scalable solutions you need to build dependable power infrastructure for any project.

Input type: DC input from batteries or solar systems, with 12V/24V/48V platforms; some models support wide‑range MPPT/PWM PV input.
Output voltage & frequency: Typical AC outputs include 220V/230V/240V at 50Hz or 60Hz, with some models configurable to match local standards.
Output waveform: Options include pure sine wave for sensitive electronics and motor loads, and modified sine wave for cost‑effective backup power.
Power range: From compact wall‑mounted units for small households to larger power‑frequency (low‑frequency) designs for industrial and commercial projects, enabling flexible system sizing.
Integrated features: Selected models integrate MPPT/PWM controllers, LCD displays, automatic battery chargers, and UPS‑style transfer, delivering “inverter + charger + UPS” all‑in‑one solutions.
Protection features: Standard protections include overload, short‑circuit, reverse polarity, over‑/under‑voltage, and battery‑related safeguards, enhancing system safety and reliability.

Professional Manufacturing

Automatic Voltage Converter Factory

With a production history since 2007, our facility in the Xiangyang Industrial Zone integrates advanced R&D with rigorous ISO9001:2008 standards. We ensure a 100% yield through multiple stages of technical debugging, delivering certified power solutions to over 20 countries worldwide.

Voltage Regulators

Engineered with high-sensitivity response technology to ensure a consistent, safe voltage output.

Power Transformers

uilt with premium copper/aluminum materials for superior heat dissipation and low energy loss.

Smart Solar Inverter

High-efficiency power conversion optimized for solar photovoltaic ecosystems.

Best voltage converter company

We supply a wide range of 110V-to-220V and 220V-to-110V converters.

Trust our quality

Certifications & Quality Standards

Combining innovative technology with stringent quality standards to meet global demands.

Download Our Power Inverters Catalog

Access our latest product catalog to explore the full range of voltage stabilizers and power regulation solutions. The catalog includes detailed specifications, model comparisons, technical parameters, capacity selection guidance, and customization options to help you choose the right solution for your market.

Inside the catalog, you will find:

Relay Type, Servo Motor Type & Static Type Models
Input/output voltage configurations
Protection features and application scenarios
OEM / ODM customization information

Source factory

What does a power inverter do?

A power inverter converts DC electricity from a battery bank or solar storage into AC electricity, enabling standard appliances and equipment to operate in off‑grid or backup power scenarios.

What is the difference between pure sine wave and modified sine wave?

Pure sine wave provides a cleaner waveform with wider compatibility for sensitive electronics and motor loads; modified sine wave is a more economical option for many basic appliances.

Which inverter is best for motors, pumps, or compressors?

A pure sine wave inverter is generally recommended, as it offers smoother motor operation and better compatibility, especially under high startup surge.

How do I choose between 12V, 24V, and 48V systems?

Match the DC input voltage to your battery bank. Higher DC voltages (24V/48V) reduce current and cable losses for larger systems, improving efficiency and safety.

Do you offer inverter‑chargers with UPS function?

Yes. Certain models integrate an automatic charger and UPS‑style transfer, allowing essential loads to continue running when mains power fails.

Do your solar inverters include MPPT or PWM controllers?

Yes. The category includes solar inverter solutions with integrated MPPT or PWM controllers and LCD displays for monitoring and configuration.

What protections should a quality inverter have?

Typical protections include overload, short‑circuit, reverse connection, over‑/under‑voltage, and battery‑related protections; exact thresholds and features depend on the model.

What AC output should I select (110V/120V/220V/230V/240V)?

Select the output voltage and frequency that match your local grid standard and connected equipment. Johsun Tec can tailor voltage and configuration to different regional markets.

Can you support OEM/ODM for distributors and brand owners?

Yes. OEM/ODM support is available for select models, including branding, configuration, and packaging tailored to your market and project requirements.

What information do you need to recommend the right inverter model?

Provide: (1) DC input voltage (12V/24V/48V), (2) required AC output (voltage/frequency), (3) continuous and surge load, (4) load types (motors vs. sensitive electronics), and (5) installation environment.