China Bidirectional Inverter manufacturer
Shenzhen ShengShi TianHe Electronic Technology Co., Ltd.
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Bidirectional Inverter for Solar Energy Storage | How It Works & Applications

Bidirectional Inverter for Solar Energy Storage | How It Works & Applications

Brand Name SZSSTH/OEM
Model Number RA
Place of Origin Guangdong, China
Minimum Order Quantity 5 pieces
Price $175.00-$193.00/pieces
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
Type DC/AC Inverters
Output Type DUAL
Size 241*345*121 mm
Charging Current 100A (Adjustable)
Output waveform Prue Sine Wave
Frequency 50/60 HZ
Operating Temperature -10℃~+45℃
Warranty 12 Months
Detailed Product Description

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:

  • AC Charging: Charge batteries (lead-acid/LiFePO4/NCM) at up to 100A.

  • DC Inversion: Deliver stable 2000W–3000W AC output (peak power: 4000W–6000W).

  • Bypass Mode: Simultaneous charging and discharging (1400W + 1800W).


Key Features

✔ High Efficiency

  • ≥91% efficiency (AC-DC), 92% (DC-AC).

  • Low no-load consumption (≤20W).

✔ Advanced Protection

  • Overload/short-circuit/over-temperature protection.

  • Auto-recovery for undervoltage (10.5V–16V DC input range).

✔ Smart Control

  • Adjustable parameters (voltage, frequency, charging current) via LCD panel.

  • Supports CAN/485 communication for remote monitoring.

✔ Robust Design

  • Air-cooled with wide operating temperature (-10°C to +45°C).

  • Compact size (241×345×121mm), iron casing.


Applications

  • Off-grid solar systems

  • Emergency backup power

  • Mobile/RV power solutions

Safety Certified: Complies with IEC62388 and GB4943 standards.

Learn More: [Contact Us/Download Full Specs]

Electrical specifications
Model
Applicable Battery TypeLead acid/LiFePO4/NCM battery
Charging MethodConstant current/constant voltage (CC/CV)
Cooling MethodAir Cooling
Charge
InputVoltage Range180~264VAC
Frequency Range47-63HZ
Maximum Effciency≥91% @220VAC
Maximum Current15Amax
PF value≥0.95
Surge Current<60ACold Start
OutputRated Voltage13.2V (maximum charging voltage14.8V)
Rated Current100A
Maximum Power1400W
Voltage Accuracy±0.8V
Current Accuracy≤8%
Load Regulation≤5%
Dynamic Load Regulation≤5%
Battery Charging Voltage10.5V-14.5V
Inverter
InputVoltage Range10.5~16V DC
Maxmum Effciency92%
Maximum Current180A 12.5V/280A 12.5VDC
OutputRated Voltage220Vac @≥12.5 VDC
Rated Current13.64A @≥12.5VDC
Output Frequency50Hz/60Hz
Maximum Power2 000W (peak power4000W) @≥12VDC
3000W (peak power6000W) @≥12VDC
Power Factor≥0.95
THD≤3% (resistive load)
Bypass Power1800W.MAX(NA)
Charge And Discharge At The Same TimeCharge1400W+Bypass1800W(NA)
Bypass Inverter Switching Time≤30 ms (NA)
OthersShell MaterialIron
Reference Weight6.1KG
Color/
Reference Size241 * 345 * 121 mm
Reference Packaging/

Product Tags: solar energy bidirectional inverter   bidirectional inverter for energy storage   bidirectional inverter applications  
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