| Model |
LF-GD3024EMH |
| AC Input voltage |
AC Input |
220VAC/110VAC(Customized) |
| Input Voltage Range |
90-280VAC±3V(Normal Mode)170-280VAC±3V(UPS Mode) |
| Input Frequency |
50/60Hz±5% |
| Output |
Rated Power |
3000w |
| Output Voltage |
The output voltage under mains power is the same as the input voltage |
| Output Frequency |
The output frequency under mains power is the same as the input frequency |
| Output Voltage |
220VAC±10%(110VAC±10%) |
| Output Frequency |
50HZ/60HZ±1% |
| Output Wave |
Pure Sine Wave |
| Battery |
Battery Type |
External lead-acid battery,Gel battery,water battery or Lithium battery |
| Rated Voltage |
24VDC |
| Constant Charging Voltage(Adjustable) |
28.2VDC |
| Charger |
Maximum Photovoltaic Array Power |
3000w |
| PV Input Voltage Range |
40V-500VDC |
| MAX PV Input Voltage |
500VDC |
| Best VMP Working Range |
300-400VDC |
| MAX PV Charge Current |
100A |
| MAX AC Charge Current |
60A |
| Transfer Time |
s10ms(UPS)/s20ms(INV) |
| Overload Ability |
Battery Mode:21s@105%~150% Load 11s@150%~200% Load400ms@>200% Load |
| Protect |
AC |
Input overcurrent without fuse switch protection |
| Inversion |
overload, short circuit, low voltage, battery reverse connection protection (fuse) |
| Display |
Display Screen |
Color segment code screen |
| Flipping Pages |
Can display operating mode/load/input/output |
| LED |
LED lights display mains power,charging status,inverter status,and fault status |
| Ambient Temperature |
Operating Temperature |
-10ºC~50ºC |
| Storage Temperature |
-10ºC~60ºC |
| Sound On |
The alarm sound of the buzzer varies depending on the fault code |
| Operating Environment Humidity |
20%~90% Non Condensing |
| Noise |
≤50dB |
| Dimension |
L*W*H(mm) |
480*380*190*mm |
| Compatible with 95% Battery Brands |
Q1: What are your main products?
A1: At Shenzhen Lefu New Energy Co., Ltd., we are passionate about delivering a diverse array of advanced solar energy solutions. Our offerings include the most innovative solar inverters, high-capacity energy storage batteries, and sophisticated energy management systems that propel solar technology into the future.
Q2: Do you accept OEM or ODM services?
A2: Absolutely! Our commitment to customization is unwavering, and we are thrilled to offer both OEM and ODM services, tailored meticulously to align with your distinct specifications and aspirations.
Q3: Can I install the solar energy system myself?
A3: To guarantee the highest levels of safety and efficiency, we wholeheartedly recommend hiring a professional installer or certified electrician. This approach not only safeguards performance but also anticipates any additional installation costs.
Q4: What certifications do your products have?
A4: Our products are supported by an extensive suite of certifications, reinforcing their superior quality and compliance. These include EN50549-1, IEC 62109-1&-2, IEC 61000-6-1&-3, VDE4105, CEI 0-21, G98&G99, UTE C15-712-120107, and many more, ensuring adherence to top industry standards.
Q5: What are your delivery terms?
A5: We offer versatile delivery terms tailored to fit your requirements, including EXW, FOB, CFR, and CIF. These options provide flexibility and convenience during the procurement process.
Q6: How long is your delivery time?
A6: Sample order: Experience the rapidity of our services with delivery within 1-3 days following the complete payment.
Stock order: We expedite our processing to ensure your order is delivered within 3-7 days post-payment receipt.
OEM order: Our carefully managed timelines for OEM orders range from 12-30 days, contingent on deposit confirmation, ensuring meticulous attention to your custom requirements.
Q7: What shipping methods do you offer, and how much does shipping cost?
A7: We boast an array of shipping methods to suit your preferences, featuring renowned carriers like DHL, UPS, EMS, FedEx, and TNT, as well as air, rail, and sea freight options. While shipping costs fluctuate based on your location, we are here to guide you in selecting the most cost-effective solution.
Q8: Where do you ship from?
A8: Our products are shipped seamlessly either from our state-of-the-art facility in China or from our strategically positioned warehouse in Germany, ensuring prompt and efficient dispatch.
Q9: What is the warranty period for your products?
A9: We are proud to offer a steadfast 5-year warranty on our solar on/off-grid hybrid inverters, providing you with enduring assurance and peace of mind.
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