Products Description
5KW Off Grid Inverter
5KW Power Output: Delivers 5KW continuous AC power (surge capacity up to 10KW for 5 seconds) to handle moderate loads-small air conditioners, refrigerators, washing machines, home offices, and power tools. Optimized for 220V/240V single-phase systems (50/60Hz), matching standard off-grid wiring for homes and small commercial spaces.
High-Efficiency MPPT: Single MPPT tracker (max DC input voltage 500V) with 99.0% efficiency, optimizing power from 10-12 x 400W solar panels. Adapts to low light (dawn/dusk) and partial shading (common in rural or wooded areas), boosting daily energy harvest by 28% compared to basic PWM systems.
Off-Grid Exclusivity: Designed for complete grid independence-no grid-tie functionality, ensuring stable power in remote locations (e.g., mountain cabins, rural homesteads, island properties). Reliably converts solar DC to AC for 24/7 operation, even in variable weather conditions.
Battery Compatibility: Works with 24V/48V lithium-ion (LiFePO4) and lead-acid batteries (deep-cycle), supporting up to 50kWh storage via parallel connections. Intelligent charging algorithms (3-stage: bulk, absorption, float) prevent overcharging and deep discharge, extending battery life by 30% in off-grid cycles.
Generator Integration: Built-in generator input (compatible with 5-7KW generators) for backup during extended cloudy periods. Auto-starts generators when battery SOC drops below 20% and shuts off at 80% charge to minimize fuel consumption, reducing reliance on fossil fuels.
Products parameter
|
ModeI |
GD3024ML |
GD3024JMH |
GD5548JMH |
GD11048MHB |
|
PV Input |
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PV maxinput power |
1500W |
3500W |
5500W |
5500W+5500W |
|
MPPT voltage range |
30~115Vdc |
120~430Vdc |
120~430Vdc |
120~450Vdc |
|
PV charging method |
MPPT*1 |
MPPT*1 |
MPPT*1 |
MPPT*2 |
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Max PV input voltage |
145Vdc |
450Vdc |
450Vdc |
450Vdc |
|
Max PV charging current |
60A |
100A |
100A |
80A+80A |
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AC Input |
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Phase |
L+N+PE |
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Nominal Voltage |
208/220/230/240VAC |
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Voltage Range |
154-264VAC±3V(Normal Mode)185-264VAC±3V(UPS Mode) |
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Frequency Range |
50Hz/60Hz(Adaptive) |
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AC Output |
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Rated Power |
3000W |
3000W |
5500W |
11000W |
|
Max power |
6000VA |
6000VA |
10000VA |
20000VA |
|
Output Voltage(AC) |
208/220/230/240VAC±5% |
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Max AC charging current |
60A |
60A |
100A |
80A+80A |
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Output Frequency |
50/60Hz±0.1% |
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Waveform |
Pure sine wave |
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Transfer Time( Optional) |
10ms for computer, 20ms for home appliances |
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Overload |
Battery Mode:1min@102%~110%Load; 10s@110%~130%Load; 3s@130%~150%Load; 200ms@>150%Load |
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Peak efficiency(battery mode) |
>94% |
>94% |
>94% |
>94% |
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Display&communication |
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LCD display |
Operating mode/load/input/output,etc. |
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RS232 |
5PIN/Pitch2.0mm, baud rate 2400 |
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Expansion& configuration port |
2x5PlN/Pitch2.54mm,lithium battery BMS communication card, WIFIcard,dry contact card,etc. |
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Parallel interface |
No |
Yes |
No |
|
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Operating environment temperature |
0~40℃ |
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Operating environment humidity |
20%~95%(Non condensing) |
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Storage temperature |
-15~60℃ |
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Altitude |
The altitude should not exceed 1000m,derating above 1000m, up to 4000m,referto lEC62040 |
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Noise |
≤50db |
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Size L*W*H(mm) |
495*312*125 |
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Weight(KG) |
9.5 |
9.5 |
12.5 |
21.5 |
|
Certifications |
EN-IEC60335-1, EN-IEC60335-2-29, IEC62109-1 |
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MECC stands out as a leading supplier of advanced photovoltaic systems in China. Our factory employs the latest technology to produce high-performance solar panels and energy solutions that meet international standards. We are committed to driving the adoption of renewable energy and providing reliable, cost-effective solar solutions to customers worldwide.
"We offer a wide range of solar products tailored to meet diverse energy requirements. Whether it's for residential, commercial, or industrial use, we have the perfect solution for you."
"Customer satisfaction is our top priority. With exceptional after-sales service and ongoing support, we ensure a seamless experience from purchase to installation and maintenance. Choose us for a hassle-free solar journey."
What is the difference between a string inverter and a microinverter?
String inverters manage multiple panels at once, while microinverters are installed on each panel for individual optimization.
Can solar panels be installed on a building with a skylight?
Yes, we can design installations that work around skylights to ensure optimal performance.
How do you handle installation on complex roof structures?
Our team is experienced in handling complex roof structures and will design a solution that maximizes efficiency and aesthetics.
What is a solar battery, and do I need one?
A solar battery stores excess energy for use during non-sunny periods. Whether you need one depends on your energy usage and goals.
Can I use solar panels to power electric vehicles (EVs)?
Yes, solar panels can generate electricity to charge EVs, reducing your overall energy costs.
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