Shenzhen ShengShi TianHe Electronic Technology Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 100000pcs/month |
| Delivery Time | 7 work days |
| Packaging Details | carton box |
| Network | SDK |
| Type | DC/AC Inverters |
| Size | 241*345*121 mm |
| Frequency | 50/60 HZ |
| Shell Material | lron |
| Operating Temperature | -10℃~+45℃ |
| Warranty | 12 Months |
| Charging Current | 100A (Adjustable) |
| Applicable Battery Type | Lead acid/LiFePO4/NCM batteny |
| Charging Method | Constant current/constant voltage (CC/Cv) |
| Brand Name | SZSSTH/OEM |
| Model Number | RA |
| Place of Origin | Guangdong, China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 100000pcs/month |
| Delivery Time | 7 work days | Packaging Details | carton box |
| Network | SDK | Type | DC/AC Inverters |
| Size | 241*345*121 mm | Frequency | 50/60 HZ |
| Shell Material | lron | Operating Temperature | -10℃~+45℃ |
| Warranty | 12 Months | Charging Current | 100A (Adjustable) |
| Applicable Battery Type | Lead acid/LiFePO4/NCM batteny | Charging Method | Constant current/constant voltage (CC/Cv) |
| Brand Name | SZSSTH/OEM | Model Number | RA |
| Place of Origin | Guangdong, China | ||
| High Light | hybrid bidirectional inverter for home ，100A adjustable charging current inverter ，commercial energy storage bidirectional inverter | ||
Hybrid Bidirectional Inverter for Home & Commercial Energy Storage Charging Current 100A (Adjustable)
Product Overview
The RA Series Bidirectional Inverter is a high-efficiency energy conversion device that integrates both charging and discharging functions. Compatible with lead-acid, LiFePO4, and NCM batteries, it is available in RA2000W and RA3000W models, supporting 12V battery systems and delivering stable 220V AC output for home, outdoor, and industrial applications.
Key Features
Bidirectional Charging & Inverting
Charging Mode: Wide input voltage range (180~264VAC), max 100A charging current, and ≥91% efficiency for fast battery replenishment.
Inverting Mode: Converts 12VDC to 220VAC with 2KW/3KW rated power (4KW/6KW peak), ensuring reliable power for appliances.
Smart Bypass Function
Supports simultaneous charging & discharging (1400W charging + 1800W bypass for RA3000W), enabling seamless switching between grid and battery power.
Advanced Protection
Overload/Short-Circuit/Overvoltage/Low Voltage/Over-Temperature Protection
Auto power derating when MOS temperature >95°C, shutdown at 105°C, and auto-recovery below 85°C.
Customizable battery settings for optimized performance and longevity.
User-Friendly Operation
5-button control panel with LCD display (real-time power, frequency, battery level).
17 adjustable parameters (charging voltage, output frequency, etc.) for flexible customization.
Technical Specifications
Input Voltage: 10.5~16VDC (Inverter) / 180~264VAC (Charger)
Output Power: 2000W/3000W (4000W/6000W Peak)
Efficiency: ≥92% (Inverter), ≥91% (Charger)
Operating Temp.: -10°C ~ +45°C
Dimensions/Weight: 241×345×121mm / 6.1KG
Applications
Home Backup Power: Automatic switch to inverter mode during outages.
Outdoor & RV Use: Reliable power for camping, road trips, and mobile devices.
Industrial Use: Supports high-load equipment like telecom stations and medical devices.
Why Choose RA Bidirectional Inverter Series?
Energy Efficient: Low no-load consumption (≤20W), eco-friendly design.
Wide Compatibility: Works with multiple battery types, supports 485/CAN communication.
Robust & Safe: Full metal casing, IP-rated protection, GB4943/IEC62388 certified.
Upgrade to RA Bidirectional Inverter – Smarter, More Efficient Power Control!
| Electrical specifications | |||
| Model | | ||
| Applicable Battery Type | Lead acid/LiFePO4/NCM battery | ||
| Charging Method | Constant current/constant voltage (CC/CV) | ||
| Cooling Method | Air Cooling | ||
| Charge | |||
| 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 | ||
| Inverter | |||
| 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 | / | ||
Company Details
Business Type:
Manufacturer
Year Established:
17
Total Annual:
10000000-15000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
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