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Off-Grid Solar Inverter ·
Off-Grid Solar Inverter ·
Off-Grid Solar Inverter ·
Off-Grid Solar Inverter ·
Off-Grid Solar Inverter ·
Off-Grid Solar Inverter ·
Off-Grid Solar Inverter ·
Off-Grid Solar Inverter ·
Off-Grid Solar Inverter ·
Off-Grid Solar Inverter ·
Off-Grid Solar Inverter ·
Off-Grid Solar Inverter ·
Off-Grid Solar Inverter ·
Off-Grid Solar Inverter ·
Off-Grid Solar Inverter ·
Off-Grid Solar Inverter ·
3000W Off-Grid Solar Inverter – 3200VA
3000W Off-Grid Solar Inverter – 3200VA is a pure sine wave Off-Grid Solar Inverter with MPPT designed for residential backup, remote power and solar energy storage systems, featuring an integrated 80A MPPT solar charger, wide 30–400VDC PV input, lithium battery compatibility and intelligent energy management.
Core Advantages:
1. Pure Sine Wave Power Output
The inverter provides stable pure sine wave AC output, making it suitable for sensitive electronics, household appliances, computers and other equipment requiring reliable power quality.
2. Integrated MPPT Solar Charging
As an Off-Grid Solar Inverter with MPPT, it integrates an 80A MPPT solar charger to continuously track the maximum power point of the PV array and improve solar energy utilization under changing sunlight conditions.
3. Wide PV Input Compatibility
The Off-Grid Solar Inverter supports a 30–400VDC MPPT operating range and up to 400VDC PV open-circuit voltage, providing greater flexibility for different solar panel configurations and system designs.
4. Efficient Energy Conversion
With peak PV-to-inverter efficiency of up to 98% and battery-to-inverter efficiency of up to 94%, the inverter helps reduce energy losses and improve overall system efficiency.
5. Flexible Battery Compatibility
The 24VDC battery architecture supports lithium battery systems and provides intelligent charging management to adjust charging according to battery conditions, helping support longer battery service life.
6. Solar Priority Operation
Solar power can be prioritized for supplying connected loads when sufficient sunlight is available, helping reduce dependence on grid or battery power and improve renewable energy utilization.
7. Remote Monitoring and Communication
RS232, GPRS and WiFi communication options allow users and system operators to monitor inverter operating status remotely through connected devices, supporting easier system management.
8. Reliable Operation in Different Environments
The inverter is designed for operation from -10°C to 50°C and includes a dust protection solution, making the Off-Grid Solar Inverter suitable for residential, remote and demanding installation environments.
Product Parameters
Application Scenarios
OEM/ODM Services
Why Choose Us
FAQ
| Rated Power | 2000VA/1600W | 3200VA/3000W |
| AC Input | ||
| Voltage | 230VAC | 230VAC |
| Optional Voltage Range (PC) | 170~280VAC | 170~280VAC |
| Optional Voltage Range (Appliance) | 90~280VAC | 90~280VAC |
| Frequency Range | 50Hz/60Hz (Auto Detection) | 50Hz/60Hz (Auto Detection) |
| AC Output | ||
| AC Voltage Regulation | 230VAC ±5% | 230VAC ±5% |
| Surge Power | 4000VA | 6400VA |
| Efficiency (Peak) PV to INV | 98% | 98% |
| Efficiency (Peak) Battery to INV | 94% | 94% |
| Transfer Time | 10ms (PC) 20ms (Appliance) |
10ms (PC) 20ms (Appliance) |
| Battery | ||
| Battery Voltage | 12VDC | 24VDC |
| Float Charge Voltage | 13.5VDC | 27VDC |
| Overcharge Protection | 16VDC | 33VDC |
| Solar & AC Charger | ||
| Solar Charger Type | MPPT | MPPT |
| Max PV Array Power | 2000W | 3000W |
| MPPT Operating Voltage Range | 30~400VDC | 30~400VDC |
| Max PV Open Circuit Voltage | 400VDC | 400VDC |
| Max Input Current | 1A | 13A |
| Max Solar Charge Current | 80A | 80A |
| Max AC Charge Current | 60A | 60A |
| Max Charge Current (Solar+AC) | 80A | 80A |
| Physical | ||
| D×W×H (mm) | 357×273×95 | 357×273×95 |
| Carton Size (mm) | 440×340×170 | 440×340×170 |
| Net Weight (kgs) | 5 | 5.6 |
| Gross Weight (kgs) | 6 | 6.3 |
| Communication Interface | RS232/GPRS/WiFi | RS232/GPRS/WiFi |
| Environment | ||
| Humidity | 5%~95% RH (Non-condensing) | 5%~95% RH (Non-condensing) |
| Operating Temperature | -10°C ~ 50°C | -10°C ~ 50°C |
| Safety Compliance | CE | CE |
Residential Off-Grid Solar Systems – For homes requiring independent solar power and energy storage.
Home Backup Power – Provides reliable backup electricity for essential household loads.
Remote and Rural Power Systems – Suitable for locations with limited or unreliable grid access.
Cabins and Vacation Homes – Supports independent solar power systems in remote properties.
Small Solar Energy Storage Systems – Suitable for solar installers and system integrators developing compact energy storage solutions.
Emergency Power Systems – Provides backup power for critical electrical equipment during grid interruptions.
Our customization capabilities include:
Product appearance and housing customization
Product labeling and private branding
Communication and monitoring configuration
Packaging and user manual customization
System configuration according to application requirements
OEM / ODM production for bulk orders
1. Residential Solar Backup Solution
We provide Off-Grid Solar Inverter solutions for residential customers who need reliable solar power, battery storage and backup electricity.
2. Remote Power Solution
For remote areas without stable grid access, our Off-Grid Solar Inverter with MPPT can be integrated with PV panels and batteries to build an independent power system.
3. Solar Energy Storage Solution
We support distributors and system integrators with inverter-based solar energy storage solutions combining PV generation, battery storage and intelligent power management.
4. B2B OEM / ODM Supply Solution
We provide customized Off-Grid Solar Inverter manufacturing for solar brands, distributors, wholesalers and installers, supporting private labeling, product customization and bulk supply.
Q1: What is the 3000W Off-Grid Solar Inverter – 3200VA used for?
The 3000W Off-Grid Solar Inverter – 3200VA is designed for residential backup, remote solar power, off-grid energy storage and small solar power systems.
Q2: Is this an Off-Grid Solar Inverter with MPPT?
Yes. It is an Off-Grid Solar Inverter with MPPT and includes an integrated 80A MPPT solar charger for efficient PV energy management.
Q3: Can this Off-Grid Solar Inverter work with lithium batteries?
Yes. The inverter is compatible with lithium battery systems and supports intelligent battery charging management.
Q4: Do you provide OEM and ODM services?
Yes. As a solar inverter manufacturer with our own factory in China, we support OEM, ODM, private labeling, packaging customization and bulk production.
Q5: Who can purchase this Off-Grid Solar Inverter?
It is suitable for solar distributors, wholesalers, installers, system integrators, energy storage companies and solar brands looking for reliable B2B inverter supply.
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OUR STORY
Become a World-Class Green Energy Enterprise, Build Low-Carbon Future
Kingway(Jinhua) Display Co., Ltd., a subsidiary of Kingway Group, is a high-tech enterprise focusing on the R&D, manufacturing, sales, and solution provision of new energy storage products. Headquartered in Dongyang, Zhejiang Province, the company leverages the Group’s over 20 years of manufacturing experience and complete industrial chain resources to supply safe, efficient and intelligent energy storage products as well as one-stop energy solutions for customers worldwide.
The company’s production base in Dongyang, Zhejiang covers an area of 26.6 mu. It houses modern intelligent workshops equipped with automated production equipment, advanced testing laboratories and a comprehensive quality management system. Standardized management is implemented throughout the production process. Every procedure, from raw material procurement, SMT mounting, PACK assembly and system integration to finished product testing, is carried out in strict accordance with international quality standards, ensuring outstanding safety, stability and reliability of every product set.
Backed by the robust manufacturing capacity of Kingway Group, the company has established a nationwide industrial layout. R&D centers and production bases are located in Chenzhou and Changsha of Hunan, Dongguan and Foshan of Guangdong, as well as Dongyang of Zhejiang. An integrated operation system covering R&D & design, intelligent manufacturing, supply chain management, and global sales & services has been built, enabling stable and efficient product delivery to clients across the globe.
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We maintain deep long-term partnerships with leading global PV inverter brands. Our batteries feature fully compatible communication protocols, delivering customized one-stop PV & energy storage solutions globally.
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Contact Information
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Email: coopdy@vip.163.com
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Phone: +86-19957970189
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Address: No. 151 Guanshan North Road, Jiangbei Subdistrict, Dongyang City, Jinhua City, Zhejiang Province, P.R.China
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