Products Description
30kw Off Grid Inverter
30kW Single-Phase Output: Delivers 30kW continuous AC power (surge capacity up to 90kW for 10 seconds) to handle heavy single-phase loads-large HVAC systems, industrial compressors, electric water heaters, and multiple commercial appliances. Optimized for 220V/240V single-phase grids (50/60Hz), ideal for locations where three-phase infrastructure is unavailable (e.g., remote islands, rural plantations).
Triple MPPT Trackers: Three independent MPPT channels (max DC input 800V each) with 99.4% efficiency, extracting maximum power from 60-70 x 500W solar panels. Each tracker adapts to partial shading, mixed panel orientations (e.g., east-west arrays), or low light, boosting daily energy harvest by 30% compared to standard inverters-critical for off-grid reliability.
Off-Grid Exclusivity: Designed for complete grid independence, with no grid-tie functionality. Ensures stable power in remote areas without utility access, converting solar DC to AC for 24/7 operation, even in regions with erratic weather (deserts, mountainous areas).
Battery Compatibility: Supports 48V/192V lithium-ion (LiFePO4, NMC) and large-scale lead-acid batteries, with capacity for up to 300kWh storage via parallel/series connections. Intelligent BMS (Battery Management System) prevents overcharging, deep discharge, and cell imbalance, extending battery life by 35% in deep-cycle off-grid use.
Generator Integration with Automation: Built-in generator input (compatible with 40-50kW generators) and smart controls-auto-starts generators when battery SOC drops below 20% and stops at 80% charge to minimize fuel consumption. Configurable start/stop thresholds and runtime limits reduce manual intervention, ideal for unmanned remote sites.
Load Shedding & Prioritization: Advanced load management for single-phase systems-prioritizes critical loads (e.g., refrigeration, medical equipment) and temporarily reduces non-essential ones (e.g., irrigation pumps) during low solar/battery periods. Maintains stable voltage (±2%) for sensitive electronics (computers, control systems) under fluctuating loads.
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% |
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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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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 |
|
Our factory is strategically located near major transportation routes, ensuring timely deliveries. We offer flexible production options, accommodating both small and large - scale orders. Our factory has a strong commitment to continuous improvement, regularly updating processes and technologies. We have a comprehensive risk management plan, ensuring business continuity and product quality. |
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