Products Description
1kw 3kw 5kw 10kw Off Grid Inverter
20kW High-Power Output: Delivers 20kW continuous AC power (surge capacity up to 60kW for 10 seconds) to handle heavy loads-industrial pumps, large HVAC units, electric vehicle chargers, and commercial machinery. Configurable for single-phase (220V/240V) or three-phase (380V) systems, adapting to diverse off-grid wiring (e.g., rural farms, island resorts).
Triple MPPT Trackers: 3 independent MPPT channels (max DC input 800V each) with 99.4% efficiency, optimizing power from 40-50 x 500W solar panels. Each tracker operates independently, adapting to shading, mixed panel orientations (east-west arrays), or low light, boosting daily harvest by 30% vs. single-MPPT models-critical for off-grid reliability.
Off-Grid Exclusivity: Designed for complete grid independence-no grid-tie functionality, ensuring stable power in remote locations (mining camps, plantations, remote hotels). Reliably converts solar DC to AC 24/7, even during extended cloudy periods or sudden load spikes.
Battery Compatibility & MPPT Charging: Works with 48V/192V lithium-ion (LiFePO4, NMC) and lead-acid batteries, supporting up to 200kWh storage via parallel/series. MPPT-based charging adjusts voltage/current dynamically, preventing overcharging/deep discharge and extending battery life by 40% in deep-cycle use.
Generator Integration with Smart Automation: Built-in input for 25-30kW generators-auto-starts when battery SOC drops below 20% and stops at 80% charge, saving fuel. MPPT syncs with generator power to prioritize solar during recharging, reducing generator runtime by 40% vs. manual systems.
Stable Output Under Load Fluctuations: Advanced voltage regulation (±1%) maintains consistent AC output, even with sudden load changes (e.g., starting a compressor while running an AC). Prevents voltage spikes/dips, protecting sensitive electronics (computers, medical devices) and ensuring reliable performance for heavy machinery.
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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|
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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|
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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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 |
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