RA Series Bidirectional Inverter – Power Your World with Efficiency & Reliability
Product Overview
The RA Series Bidirectional Inverter is a high-performance power conversion solution designed for seamless energy management. With models ranging from 2000W to 3000W, it supports 12V/24V DC to 220V AC (or 110V AC) bidirectional conversion, enabling:
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AC Charging: Charge batteries (lead-acid/LiFePO4/NCM) at up to 100A.
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DC Inversion: Deliver stable 2000W–3000W AC output (peak power: 4000W–6000W).
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Bypass Mode: Simultaneous charging and discharging (1400W + 1800W).
Key Features
✔ High Efficiency
✔ Advanced Protection
✔ Smart Control
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Adjustable parameters (voltage, frequency, charging current) via LCD panel.
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Supports CAN/485 communication for remote monitoring.
✔ Robust Design
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Air-cooled with wide operating temperature (-10°C to +45°C).
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Compact size (241×345×121mm), iron casing.
Applications
Safety Certified: Complies with IEC62388 and GB4943 standards.
Learn More: [Contact Us/Download Full Specs]
Electrical specifications |
| Model |
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| Applicable Battery Type | Lead acid/LiFePO4/NCM battery |
| Charging Method | Constant current/constant voltage (CC/CV) |
| Cooling Method | Air Cooling |
| |
| Input | Voltage Range | 180~264VAC |
| Frequency Range | 47-63HZ |
| Maximum Effciency | ≥91% @220VAC |
| Maximum Current | 15Amax |
| PF value | ≥0.95 |
| Surge Current | ＜60ACold Start |
| Output | Rated Voltage | 13.2V (maximum charging voltage14.8V) |
| Rated Current | 100A |
| Maximum Power | 1400W |
| Voltage Accuracy | ±0.8V |
| Current Accuracy | ≤8% |
| Load Regulation | ≤5% |
| Dynamic Load Regulation | ≤5% |
| Battery Charging Voltage | 10.5V-14.5V |
| |
| Input | Voltage Range | 10.5~16V DC |
| Maxmum Effciency | 92% |
| Maximum Current | 180A 12.5V/280A 12.5VDC |
| Output | Rated Voltage | 220Vac @≥12.5 VDC |
| Rated Current | 13.64A @≥12.5VDC |
| Output Frequency | 50Hz/60Hz |
| Maximum Power | 2 000W (peak power4000W) @≥12VDC |
| 3000W (peak power6000W) @≥12VDC |
| Power Factor | ≥0.95 |
| THD | ≤3% (resistive load) |
| Bypass Power | 1800W.MAX(NA) |
| Charge And Discharge At The Same Time | Charge1400W+Bypass1800W(NA) |
| Bypass Inverter Switching Time | ≤30 ms (NA) |
| Others | Shell Material | Iron |
| Reference Weight | 6.1KG |
| Color | / |
| Reference Size | 241 * 345 * 121 mm |
| Reference Packaging | / |
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Shenzhen ShengShi TianHe Electronic Technology Co., Ltd.
Sheng Shi Tian He Electronic Technology, brand: SZSSTH it is a manufacturing & trading company with 17 years experience and a professional team for power inverter, solar panel, solar charge controller and solar battery.
We own auto production line equipments and 6000 square meters of workshops. There are 200 employees in company ,
including hardware and software technical research and
development and management staff more than 30.
Our product obtained CE ROHS LVD EMC FC KC SAA PSE UL UKCA REACH
BSCI NF GS PHAS etc certificates. We can meet the needs of
different markets.
We can produce millions units of various types of solar related products with strong corporate strength. We pursue the production of products in high
quality!
We keep the concept of investing in product development and design
innovation continuously. Each product has been undergone meticulous
design and repeated carving.
We are willing to do the Win-Win business and welcome the person who with the same goal to join us from establishment!
