300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter

Zhejiang Zhengxi Electric Group Co., Ltd.
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  • 2 yrs
  • leading factory

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Product Highlights

  • Pure Sine Wave Output: SPWM technology ensures pure sine wave output with THD < 3% for sensitive electronics.
  • High Conversion Efficiency: Achieves up to 92% conversion efficiency for optimal energy usage in solar systems.
  • Comprehensive Protection: Features overload, short circuit, over/under voltage, and overheating protection.
  • Versatile Input Voltage: Supports 12V, 24V, and 48V input systems for flexible solar integration.
  • Built-in USB Charging: Equipped with 5V 2.1A USB port for convenient mobile device charging.
  • Robust Load Adaptability: Handles inductive, capacitive, resistive, and hybrid loads with strong shock resistance.
  • CE Certified Safety: Certified by CE standards ensuring reliable and safe performance in demanding environments.
  • Long Service Life: Designed for durability with a service life of approximately ten years.

Product Images of 300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter

300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter
300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter pictures & photos
300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter
300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter pictures & photos
300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter
300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter pictures & photos
300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter
300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter pictures & photos
300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter
300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter pictures & photos
300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter
300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter pictures & photos
300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter
  • 300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter
  • 300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter
    300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter
  • 300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter
    300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter
  • 300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter
    300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter
  • 300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter
    300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter
  • 300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter
    300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter
  • 300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter
    300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter

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Product Description


RSP-1500W Inverter 

The RSP-1500W is a compact and efficient pure sine wave inverter, specially designed for solar energy systems and mobile power applications. Fully compatible with photovoltaic (PV) input, it ensures seamless integration into off-grid and hybrid solar setups. Equipped with a built-in USB output, the RSP 300W allows convenient charging of mobile devices alongside traditional AC loads. With CE certification and robust protection features, it guarantees reliable and safe performance in demanding environments. Whether for home backup, RVs, or remote solar power, the RSP-1500W is your smart and sustainable power solution.

300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter
Product Description

Introduction of Power Inverter:
1. This inverter power supply adopts SPWM technology controlled by MCU microprocessing, pure sine wave output and waveform
is pure. Unique dynamic current loop control technology ensures reliable operation of the inverter.
2. Load adaptability, including inductive load, capacitive load, resistive load, hybrid load. High performance in overload
capacity and shock resistance.
3. It has perfect protection functions such as input overvoltage, undervoltage, overload, overheating and output short circuit
etc.
4. The sine wave inverter adopts LCD liquid crystal display mode, and the status is clear at a glance.
5. Stable performance, safe and reliable, long service life.

Feature and Advantage:
1. Efficiency: 85%-92%
2. The service life can reach about ten
3. The working noise is low and the efficiency is high
4. Strong bruise resistance ability
5. Good load capacity: inductive, charging and hybrid charging
6. Protection: low battery alarm/battery shutdown/overvoltage/overheating/output short/overload

 
Model                   RSP-1500W
Rated Power 1500 W
Peak power 3000W
Input Voltage 12V/24V/48V
Output voltage 100-120V or 220V-240V,50Hz or 60Hz
Output waveform Pure sine wave inverter
USB port 5V ,2.1A
Waveform distortion THD < 3% (Linear load)
Conversion efficiency 90%
Product dimensions 38*16.5*9cm
NET/gross weight of product 4.1kg/4.23kg
Quantity/weight packed 4 units, 17.7kg
Packing size 47.5*41*29.5cm
Voltage Range (12V)9.55-15.5V (24V)19.8-30.27V (48V)40.2-60.4V
Under-pressure alarm (12V)10.5±0.5V (24V)21V±0.5V (48V)42V±1V
Under-voltage protection (12V)9.5±0.5V (24V)20V±0.5V (48V)40V±1V
Under-pressure recovery (12V)13±0.5V (24V)24V±0.5V (48V)48V±1V
High Voltage Alarm (12V)15.5±0.5V (24V)31V±0.5V (48V)61V±1V
High pressure recovery (12V)14.8±0.5V (24V)29.5±0.5V (48V)59V±1V
Display options High-definition LED digital display, liquid crystal display, no display
LED indicator light Blue Light (AC output normal) ; red light flashing (undervoltage/overvoltage, overload, high temperature, short circuit)
Protection function Undervoltage/overvoltage, overload, high temperature, ac short circuit protection (positive and negative wiring protection-replace the insurance)
Fuse DC short circuit protection
Circuit topology High frequency chain
Cooling mode Intelligent air-cooled, built-in heat sink

300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter300W 600W 1000W 2000W 3000W 4000W off Grid Pure Sine Wave Inverter
 

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR263094". Items marked "verified" are certified.

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Zhejiang Zhengxi Electric Group Co., Ltd.
Zhejiang Zhengxi Electric Group Co., Ltd.
Zhejiang Zhengxi Electric Group Co., Ltd.
Zhejiang Zhengxi Electric Group Co., Ltd.
Zhejiang Zhengxi Electric Group Co., Ltd.
Zhejiang Zhengxi Electric Group Co., Ltd.
Zhejiang Zhengxi Electric Group Co., Ltd.
Zhejiang Zhengxi Electric Group Co., Ltd.

About Our Factory & Business Background

verified Business Type
Manufacturer/Factory & Trading Company
Address
555 Chezhan Road, Liushi Town, Wenzhou, Zhejiang, China
verified Plant Area
10000 square meters
verified Number of Employees
85
verified Registered Capital
50,000,000 RMB
verified Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)
FOB, EXW, CIF, DDP, Others
verified Average Lead Time
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
verified Nearest Port
Ningbo Port, Shanghai Port
verified Minimum Order Quantity
1 Pc
verified Supply Chain Partners
150

Our Production Capability & Technical Expertise

verified Main Products
Voltage Stabilizer, Transformer
verified Production Lines
14
verified Production Machines
Hydraulic press, Automated equipment, Drying oven, Winding machine, Vacuum impregnation machine
verified QA/QC inspectors
8 people
verified Inspection Type for Finished Products
100% inspection(Visual inspection & Function inspection)
verified Inspection Method for Finished Products
Finished product checked by packing staff
verified Customization Options
Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
verified R&D Engineers
6 people
verified Traceability of Raw Materials
No
verified Test Reports for Raw Materials
FCC, Others

Our Industry Experience & Global Business Record

verified Year of Establishment
2014-03-11
Export Year
2014-03-13
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
verified Repeat Buyers Choice
50%~80%
verified Number of Foreign Trading Staff
10
verified Overseas Agent/Branch
No
verified New Products Launched in Last year
No

Our Certifications, Standards & Industry Recognition

verified Management System Certification
ISO45001:2018, ISO14001

FAQ

What is the output waveform type?
The inverter provides a pure sine wave output, suitable for sensitive electronic devices.
What input voltages are supported?
It supports 12V, 24V, and 48V DC input voltages for various solar battery systems.
Does it have USB charging capability?
Yes, it includes a 5V 2.1A USB port for charging mobile devices.
What protection features are included?
It features protection against overload, short circuit, over/under voltage, and overheating.
What is the conversion efficiency?
The conversion efficiency ranges from 85% to 92%, ensuring high energy savings.
Is the product CE certified?
Yes, the inverter is CE certified, ensuring compliance with safety standards.
What is the peak power rating?
The peak power is 3000W, while the rated power is 1500W.
What is the expected service life?
The inverter is designed for a long service life of approximately ten years.

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