Custom APS2000-12 2.0kW Single Phase Off-Grid Inverter
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APS Series Off-Grid Inverter

APS2000-12 2.0kW Single Phase Off-Grid Inverter

  • Built-in 100A Solar Charger.
  • Wide PV Input Voltage Range 17-400V.
  • Dual AC Output.
  • Support Lithium/Lead-acid Battery.
  • Lithium Battery Activation.
  • Detachable Dust Cover.
  • Feed-in to Grid.
  • WiFi Monitoring(optional).
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Technical Parameters
Product Parameters

As a robust model within the APS series, the APS2000-12 is a 2.0kW single-phase off-grid inverter that seamlessly combines high performance with intelligent functionality. Boasting a rated output power of 2.0kW and a surge capacity of up to 4.0kVA, it is ideally suited for powering household appliances with high startup current requirements.
Technically, this model demonstrates exceptional performance; its built-in MPPT controller supports a significantly increased maximum PV input power of 3000W, while the MPPT voltage range has been expanded to 30–400V—greatly enhancing the system's capability to integrate with large-scale solar arrays.
In terms of efficiency, the APS2000-12 achieves a peak efficiency of up to 91% when operating in 12VDC battery mode. It integrates advanced DSP control and dual-loop technology to ensure the utmost precision and stability in power output. The device not only supports intelligent switching between lithium and lead-acid batteries but also offers a comprehensive array of communication interfaces (including RS232, USB, RS485, etc.), facilitating convenient local or remote data monitoring for users. Its compact design makes it easy to install in environments with limited space. Combined with WiFi remote monitoring capabilities and a dual AC output design, the APS2000-12 delivers a flexible, efficient, and reliable green energy management solution to users worldwide, backed by a 2-year manufacturer's warranty.

MODEL APS2000-12
AC Input
Rated Input Voltage (VAC) 208/220/230/240;L+N+PE
Voltage Range (VAC) 90~280(APP/GEN mode);170~264(UPS mode)
Frequency(Hz) 50/60(Auto Adaptive)
AC Output
Rated Capacity(kW) 2.0 
Surge Power (KVA) 4.0 
Voltage(VAC) 208/220/230/240
Power Factor(PF)
Frequency 50/6OHz±0.1%
Switch Time(ms) 10(APP/UPS mode)/20(GEN mode)
Wave Form Pure Sine Wave
Overload Capacity(Battery Mode) long term@102%-125%load;10s@125%-250%load
Max. Eficiency(Battery Mode) 91%@12VDC
Parallel Quantity NA
Charger  (PV/AC)
Solar Charger Type MPPT
Max PV input current/power 18A/3000W
MPPT Range@Operating Voltage (VDC) 30-400
Max PV Open Circuit Voltage (VDC) 450 
Max PV Charge Current (A) 100 
Max AC Charge Current(A) 100 
Max. Charge Current(PV+AC)(A) 100 
Battery
Rated Voltage (VDC) 12 
Floating Charge Voltage (VDC) Max.Charging Current(A) 100 
Overcharge Protecton(VDC) Max.Discharging Current(A) 150 
Battery Type Lithium and Lead-acid
Interface
HMI LCD
Interface RS485/CAN/RS232/CTloptional)/Meter
Monitorng WiFi(optional/built-in/external)
Genera Data
Ingress Protection IP43
Warranty 2 years
Operating Temperature -10℃-60℃
Relative Humidity 5%~95%(Non-condensing)
Storage Temperature -15℃-60℃
Net Weight(kg) 4.5 
Dimensions(W*H*D) 331*270*100mm
Max. Operating Altitude 4000m(Derating above 1000m)

Product specifications are subject to change without further notice.

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Product Application
Applicable Fields
Read More
  • OEM/ODM Solutions

    OEM/ODM Solutions

  • Residential Off-Grid Energy Storage

    Residential Off-Grid Energy Storage

  • Residential Grid-Tied Energy Storage

    Residential Grid-Tied Energy Storage

  • Commercial & Industrial Energy Storage Solutions

    Commercial & Industrial Energy Storage Solutions

About Us
APsolway Technology
Altenergy Power System Inc. is a high-tech manufacturer specializing in power electronics. The company is publicly listed on the SSE STAR Market (Stock Code: 688348). Headquartered in Jiaxing, Zhejiang Province, it also operates a production base in the same city. To support its global reach, the company has established branches and subsidiaries in key international markets, including Texas (USA), Leipzig (Germany), Amsterdam (Netherlands), Brisbane (Australia), Paris (France), Mexico, and other major regions. Zhejiang APsolway Technology Co., Ltd., a subsidiary of Altenergy Power System Inc., focuses on residential energy storage solutions. As APS2000-12 2.0kW Single Phase Off-Grid Inverter Manufacturers, the company is dedicated to the research, development, and production of hybrid and off-grid inverters, offering single-phase, three-phase, and split-phase models ranging from 3 to 20 kW.
As a leading provider of residential solar energy storage solutions, APS2000-12 2.0kW Single Phase Off-Grid Inverter Factory in China, APsolway stands out with innovative designs and a range of unique, differentiated features. We also offer OEM/ODM services and can deliver fully customized solutions to meet our customers’ specific needs.
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