12V/24V/48V Bidirectional Inverter — AC/DC Dual-Mode Power Conversion

12V/24V/48V Bidirectional Inverter — AC/DC Dual-Mode Power Conversion

The JYINS bidirectional inverter is an advanced AC/DC dual-mode power converter designed for seamless switching between grid power and battery storage. Supporting 12V, 24V, and 48V DC systems with pure sine wave output, this intelligent inverter charger is ideal for off-grid solar systems, home backup power, RV, and marine applications. With built-in automatic transfer switch (ATS) functionality, it ensures uninterrupted power supply during grid outages.

Brand:

Jyins

Appurtenance:

Product Description

Parameter	Specification
Model Series	JYBD Series
Rated Power	1000W / 2000W / 3000W / 5000W
DC Input Voltage	12V / 24V / 48V DC
AC Output Voltage	110V/120V or 220V/230V/240V AC
Output Waveform	Pure Sine Wave (THD < 3%)
AC Charging Current	0–60A (Configurable)
Solar Charging Type	MPPT Built-in
Max PV Input	Up to 500V DC
Transfer Time	< 10ms (UPS Mode)
Peak Efficiency	> 93%
Protection	Overload, Short Circuit, Over-temp, Low/High Voltage
Cooling	Intelligent Temperature-Controlled Fan
Certifications	CE, RoHS, ISO9001

Performance Advantages

Bidirectional AC/DC conversion — charges batteries from grid/solar and powers AC loads simultaneously
Ultra-fast < 10ms transfer time ensures zero interruption for sensitive electronics
Built-in MPPT solar charge controller maximizes solar harvest up to 99.9% efficiency
Pure sine wave output compatible with all appliance types including inductive loads (motors, pumps)
Programmable charging current and priority settings via LCD display
Multi-unit parallel capability for scalable power systems up to 30kW
Comprehensive protection suite including reverse polarity, overload, and over-temperature shutdown

Application Scenarios

Home Solar Backup — Seamless UPS for refrigerators, lights, routers, and essential appliances
RV & Camper Van — Powers air conditioners, microwaves, and entertainment systems from battery banks
Marine & Yacht — Reliable shore-to-battery power conversion with corrosion-resistant design
️Construction Sites — Portable power for tools and equipment in remote locations
Off-Grid Cabins — Complete solar+storage power management in a single unit
Telecom Base Stations — Uninterrupted DC/AC power for remote communication equipment

Why Choose JYINS

Zhejiang Jingying (JYINS) Electrical Co., Ltd., established in 1993, is a leading manufacturer with over 30 years of expertise in power inverters, solar charge controllers, energy storage systems, and renewable energy solutions. Our 500+ employee factory in Wenzhou, China, serves clients across 50+ countries with ISO9001/CE/SAA/RoHS certified products.

30+ years of manufacturing excellence since 1993
ISO9001, ISO14001, ISO45001, CE, SAA, RoHS, FCC certified
Dedicated R&D center with 30+ national patents
OEM/ODM services with flexible MOQ and fast prototyping (7-10 days samples)
Export to 50+ countries across 6 continents
Professional pre-sales engineering support and after-sales service

Frequently Asked Questions (FAQ)

Q: What is a bidirectional inverter?

A: A bidirectional inverter can both convert DC battery power to AC (inverter mode) and AC grid power to DC (charger mode), allowing two-way energy flow for battery charging and power backup.

Q: Can I use this with lithium batteries?

A: Yes, the JYBD series supports LiFePO4, lead-acid, AGM, and gel battery types with user-configurable charging profiles.

Q: How fast does it switch during a power outage?

A: The transfer time is less than 10 milliseconds, which is faster than most UPS systems and seamless for computers and sensitive equipment.

Q: Can I expand the system later?

A: Yes, multiple units can be connected in parallel for higher power output, and additional battery banks can be added.

Hisolar (Zhejiang JYINS Electrical Co., LTD.),specializing in the production of power inverters, hybrid solar inverter, customized inverter PCB boards, and other clean energy solutions.