Product Introduction
1.Single unit connects up to two PV modules:
2.Maximum 700W AC output power
3.Single-phase output, Flexible 3-phase PV systems
4.2.4G wireless communication and monitoring
5.Up to 7 units (230V) per branch
6.Customizable various input (DC, PV) voltage range
7.Integrated AC bus cable, Ready-To-Use
8.Low cost, Easy installation
Product Parameter
Model |
SG400 |
SG700(-WiFi) |
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Input Data |
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Recommend Solar |
2*200W |
2*350W |
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Start-Stop voltage |
18~50V DC |
18~50V DC |
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Reccommend PV (Voc) |
24~50V DC |
24~50V DC |
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MPPT |
24~40V DC |
24~40V DC |
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Maxi Input Current |
2*8A |
2*14A |
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Output Data |
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Max Output |
400W |
400W |
700W |
700W |
Continuous output |
395W |
395W |
650W |
650W |
Rated voltage |
120V |
230V |
120V |
230V |
AC workable scope |
80-160V |
180-260V |
80-160V |
180-260V |
Rated output current |
3.33A |
1.73A |
5.4A |
2.8A |
Max units per branch |
6PCS |
11PCS |
4PCS |
7PCS |
Frequency |
Auto switch 50/60Hz(47.5-62.5Hz) |
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Output Efficiency |
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Static MPPT |
0.999 |
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Power factor |
>99% |
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Max output |
0.95 |
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CEC Weighted |
@120V:92.5% |
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Self consumption |
<700mW |
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THD |
<5% |
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Exterior |
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Ambient temperature |
– 40℃to +65℃ |
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Operating temperature |
– 40℃to +85℃(inverter inside) |
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Dimensions(W×H×D) |
185x180x38.5mm |
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Weight |
1.5kg |
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AC Cable withstand max current |
20A |
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Waterproof Rating |
IP65 |
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Cooling |
Self-cooling |
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Feature |
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Communication |
Optional Built-in WiFi |
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Isolation |
High frequency transformer isolation |
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Power transmission |
Reverse transfer, load priority |
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Monitoring System |
Lifetime free |
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Protection |
Islanding,Over-temperature,Over / low AC & AC voltage |
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Design Standard |
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Electromagnetic compatibility |
EN50081.part1EN50082.part1 |
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Grid disturbance |
EN61000-3-2 Safety EN62109 |
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Grid detection |
DIN VDE 1026 UL1741 |
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Certificate |
CE, RoHs, FCC |
If you need to purchase an AC extension cable for the inverter, please purchase it through the following link.
Product Application
Produce Line
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