Products Description
8kw Off Grid Inverter
8kW Single-Phase Power Output: Delivers 8kW continuous AC power (surge capacity up to 24kW for 10 seconds) to handle demanding single-phase loads-central air conditioners, electric stoves, water heaters, and commercial-grade tools. Optimized for 220V/240V (50/60Hz) systems, ensuring compatibility with standard off-grid wiring in large homes and small businesses.
Dual MPPT Trackers: Two independent MPPT channels (max DC input voltage 500V each) with 99.2% efficiency, optimizing power from 16-20 x 450W solar panels. Each tracker adapts to partial shading, mixed orientations (e.g., east-west rooftops), or low light, boosting daily energy harvest by 30% compared to single-MPPT models-critical for maintaining power in off-grid settings.
Off-Grid Exclusivity: Designed for complete grid independence, with no grid-tie functionality. Ensures stable power in remote locations (e.g., rural ranches, island properties, mining camps) by reliably converting solar DC to AC, even during extended cloudy periods or sudden load changes.
Battery Compatibility & Management: Works with 48V lithium-ion (LiFePO4, NMC) and large-scale lead-acid batteries, supporting up to 100kWh storage via parallel connections. Intelligent charging/discharging algorithms prevent overcharging and deep discharge, balancing cell voltages to extend battery life by 35% in deep-cycle off-grid use.
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 |
|
Max PV input voltage |
145Vdc |
450Vdc |
450Vdc |
450Vdc |
|
Max PV charging current |
60A |
100A |
100A |
80A+80A |
|
Battery |
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Rated voltage |
24Vdc |
24Vdc |
48Vdc |
48Vdc |
|
Constant voltage charging voltage (Optional) |
28.2Vdc |
28.2Vdc |
56.4Vdc |
56.4Vdc |
|
Floating charge voltage (Optional) |
27Vdc |
27Vdc |
54Vdc |
54Vdc |
|
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 |
|
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% |
|
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 |
|
|
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 |
|
As the world moves towards greener energy solutions, solar energy factories play a crucial role in reducing carbon footprints. By converting solar radiation into usable energy, these facilities help combat climate change and promote cleaner air. |
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