WTHD IP65 6Kw Hybrid Solar Inverter Single Phase Dual MPPT 6KVA Solar Inverter Hybrid IP65 6000w

MODEL	WTHD-HI-1P-6KL
PHASE	1-phase in /1-phase out
MAXIMUM PV INPUT POWER	9000W
RATED OUTPUT POWER	6000W
MAXIMUM CHARGING POWER	6000W
GRID-TIED OPERATION
PV INPUT DC
Maximum DC Voltage	520Vdc
Start-up Voltage /Initial Feeding Voltage	90Vdc/120Vdc
MPPT Voltage Range	50-450Vdc
Number of MPPT Trackers /Maximum Input Current	2/18A
GRID OUTPUT AC
Nominal Output Voltage	220/230/240VAC
Output Voltage Range	184-264.5 VAC or 195.5-253 VAC or 184-264.4 VAC Selectable
Nominal Output Current	26.1A
Power Factor	>0.99
EFFICIENCY
Maximum Conversion Efficiency DC/AC	97%
OFF-GRID OPERATION
AC INPUT
AC Start-up Voltage /Auto Restart Voltage	120-140 VAC/180 VAC
Acceptable Input Voltage Range	90-280 VAC
Frequency Range	50 Hz/60 Hz Auto sensing
Maximum AC Input Current	40A
PV INPUT DC
Maximum DC Voltage	520Vdc
MPPT Voltage Range	50Vdc-450Vdc
Number of MPPT Trackers/Maximum Input Current	2/18A
BATTERY MODE OUTPUT AC
Nominal Output Voltage	220/230/240VAC
Output Waveform	Pure sine wave
Efficiency DC to AC	93%
HYBRID OPERATION
PV INPUT DC
Maximum DC Voltage	520Vdc
Start-up Voltage/Initial Feeding Voltage	90Vdc/120Vdc
MPPT Voltage Range	50Vdc-450Vdc
Number of MPPT Trackers/Maximum Input Current	2/18A
GRID OUTPUT AC
Nominal Output Voltage	220/230/240VAC
Output Voltage Range	184-264.5 VAC or 195.5-253 VAC or 184-264.4 VAC Selectable
Nominal Output Current	26.1A
AC INPUT
AC Start-up Voltage/Auto Restart Voltage	120-140 VAC/180 VAC
Acceptable Input Voltage Range	90-280VAC or 170-280 VAC
Maximum AC Input Current	40A
BATTERY MODE OUTPUT AC
Nominal Output Voltage	220/230/240VAC
Efficiency DC to AC	93%
BATTERY & CHARGER
Nominal DC Voltage	48Vdc
Maximum Solar Charging Current	135A
Maximum AC Charging Current	135A
Maximum Charging Current	135A
GENERAL
PHYSICAL
Dimension, D x W x H mm	521x470x236
Net Weight kg	30
INTERFACE
Parallel Function	Yes, 6 units
Communication Port	RS232/RS485/CAN/WiFi/Dry contact
ENVIRONMENT
Humidity	5% to 95% Relative Humidity Non-condensing
IP degree	IP65
Operating Temperature	-10℃～50℃
Storage Temperature	-15℃～60℃

Shenzhen Weitu Hongda Industrial Co., Ltd. was established in 2015 with a registered capital of 51 million. It is a national key high-tech enterprise and a specialized and new enterprise. We focus on new energy customization, and our products cover solar inverters, lithium batteries, outdoor energy storage, high-frequency UPS, industrial UPS, module UPS, EPS power supply, voltage stabilizers, etc. Our products are widely used in data centers, medical, transportation, railways, petrochemicals, and other fields. 

We Can Provide OEM and ODM customization services can be provided according to customer requirements. 

Looking forward to your cooperation, thank you

Q1: Are you a factory or a trading company

A: We are a manufacturing factory, we focus on OEM and ODMQ

2: What kind of certification do you have

---ISO9000, ISO14001, CE, ROHS, Thiel, etcQ3: Product coverage and industries:

---Solar inverter、Lead-acid batteries、lithium battery、Solar generator、Solar panels

Q4: About the battery

Provide one-stop battery solutions; lead-acid and lithium batteries are available

Q5: Do you accept OEM/ODM

Yes, the entire series supports ODM/OEM, and the minimum order quantity is flexible;

Q6: About warranty ---The warranty period is 1 to 3 years, and the battery warranty is 1 to 3 years; differentiate between different products and models;

Q7: Can I participate in bidding projects

We support large-scale project bidding, authorized manufacturing, project design, and more

Q8: Are there overseas branches

Currently, the Southeast Asia Division, the Eastern Europe Serbia Division, and the Middle East Division are set up

WTHD presents the IP65 6kW Hybrid Solar Inverter, a dependable and efficient power solution made for professionals working from home who need uninterrupted power, lower energy bills, and greener technology. This single-phase, dual MPPT 6kVA hybrid inverter delivers up to 6000W of continuous output, combining solar, battery, and grid power management into one compact, weather-resistant unit. It is built to perform reliably in varied conditions thanks to its IP65 rating, which keeps dust and water out so it can be installed outdoors or in exposed locations without worry

The WTHD hybrid inverter supports dual MPPT (Maximum Power Point Tracking) inputs, maximizing energy harvest from solar panels by independently tracking two strings. This means better performance when panels face different directions or when shading affects part of the array. The result is more solar energy captured across the day, translating directly to savings and greater self-sufficiency. For a home office, that means fewer interruptions, lower reliance on the grid during peak hours, and better use of daytime solar generation

Installation is straightforward for qualified electricians and installers. The unit’s single-phase output matches typical home power systems, making it compatible with most residential electrical setups. The inverter handles both grid-tied and off-grid scenarios and supports hybrid operation, so it can charge batteries from the grid or from solar panels. This flexibility allows users to prioritize battery charging strategies—charge from solar first to maximize green energy use or from the grid when needed for backup readiness

Battery integration is smooth and versatile. The WTHD 6kW hybrid inverter works with many battery types and sizes, supporting scalable energy storage to match demand and budget. Batteries provide backup power during outages, and the inverter automatically switches to battery mode when grid power is lost. This seamless transition is essential for professionals working from home who require constant power for computers, routers, lights, and other critical equipment. The inverter’s intelligent charging algorithms extend battery life and improve overall system efficiency

Durability and reliability are key features. The IP65 enclosure protects internal components, ensuring long-term performance even when mounted outdoors or in dusty, humid environments. Thermal management and robust internal design increase longevity and reduce maintenance needs. Built-in protections include overload, short-circuit, reverse polarity, and anti-islanding safeguards, providing safety for users and utility personnel. These protections help maintain a stable power supply and reduce the risk of damage to connected devices

Smart energy management features make the WTHD inverter easy to monitor and control. It offers communication options such as Wi-Fi, RS485, and optional remote monitoring platforms so users can track solar production, battery status, and load consumption from a phone or computer. This visibility allows homeowners to make informed choices about energy use—shifting heavy loads to sunny periods, optimizing battery charge cycles, and reducing peak-time grid purchases. Scheduled charging and discharge settings let users tailor the system to daily routines and work schedules

Efficiency is high across the conversion chain. The inverter uses advanced power electronics to convert DC energy from panels and batteries to AC power for household use with minimal losses. Higher efficiency means more usable power from the same amount of solar input, which is particularly important for those working from home who rely on steady, energy-efficient systems. The inverter’s power rating of 6000W supports multiple appliances running simultaneously—computers, monitors, routers, lights, small refrigerators, and more—ensuring an uninterrupted working environment

Safety and compliance are built in. The WTHD hybrid inverter meets industry standards and incorporates safety features to protect connected equipment. Grounding, surge protection, and fault detection functions add layers of protection. The inverter’s design also considers noise reduction and electromagnetic compatibility to avoid interference with sensitive electronics used in home offices

Maintenance is minimal. Regular visual checks and occasional cleaning are generally sufficient. The IP65 housing reduces internal contamination and weather-related wear. Firmware updates and remote diagnostics help keep performance optimized without frequent site visits. For busy professionals working from home, low-maintenance systems that run reliably are a major advantage

Cost savings and environmental benefits are clear. By prioritizing solar power and optimizing battery use, users can reduce electricity bills and lower carbon footprints. The WTHD 6kW hybrid inverter enables greater independence from the grid and helps hedge against rising utility rates. When combined with an appropriately sized solar array and batteries, the system can significantly cut paid electricity consumption and provide long-term financial benefits

The WTHD IP65 6kW Hybrid Solar Inverter Single Phase Dual MPPT 6KVA is a robust, flexible, and efficient power solution designed for professionals working from home. It delivers reliable 6000W output, smart battery integration, dual MPPT for maximum solar yield, and an IP65-rated enclosure for outdoor installation. Easy to monitor and configure, it provides the security of uninterrupted power, higher energy efficiency, and reduced utility costs. For anyone seeking a resilient hybrid solar inverter that balances performance, durability, and practical features, the WTHD 6kW unit is a strong choice