INVT iMars BG 4-10kW photovoltaic grid connected inverter is designing forvillas and small commercial usersand distributed ground power stations. It combines advanced T three-level topology and SVPWM. It has a high power density, modular design, simple installation and maintenance, and high-cost performance.
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BG4KTR
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BG4KTR-S
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BG5KTR
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BG5KTR-S
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BG6KTR
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BG8KTR
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BG10KTR
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| Input (DC) | |||||||
| Max. DC input power (W) |
4800
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4800
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5700
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5700
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7200
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9000
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11000
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| Max. DC input voltage (V) |
900
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1000
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Starting voltage (V) / Min. operation voltage (V) |
220/180
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220/150
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| MPPT range (V) |
200-800/580
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200-800/610
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Quantity of MPPT / String per MPPT |
2/1
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1/1
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2/1
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1/1
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2/1
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| Max. DC current (A) per MPPT x Quantity of MPPT |
10x2
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12x1
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10x2
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12x1
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10x2
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12x2
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12.5x2
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| Output (AC) | |||||||
| Rated output power (W) |
4000
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4000
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5000
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5000
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6000
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8000
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10000
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| Max. AC output current (A) |
6.4
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6.4
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8
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8
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9.6
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12.6
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14
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| Power factor |
≥0.99 (at rated power)
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| THDi |
<3% (at rated power)
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| Nominal output voltage (V) / frequency (Hz) |
230/400V;220/380V, 3L+N+PE/3L+PE, 50/60
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| Efficiency | |||||||
| Max. efficiency |
98.10%
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98.10%
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98.10%
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98.10%
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98.20%
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98.30%
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98.30%
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| Euro-efficiency |
97.50%
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97.50%
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97.60%
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97.60%
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97.70%
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97.80%
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97.80%
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| MPPT efficiency |
99.90%
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| Protection | |||||||
| Protection |
DC breaker, AC short-circuit protection, Over current protection, Over voltage protection, Isolation protection,
RCD, Surge protection, Anti-island protection, Over-temperature protection, Ground fault monitoring, etc. |
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| General data | |||||||
| Display |
2.0 inches LCD display, support backlit display
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| LCD language |
English, Chinese, German, Dutch
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| Communication interface |
RS485(standard); WiFi、Ethernet（optional）
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| Cooling method |
Natural cooling
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Smart cooling
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| Protection degree |
IP65
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| Night self consumption (W) |
<1
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| Topology |
Transformerless
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| Operating temperature range |
-25℃~+60℃(derate after 45℃)
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| Relative humidity |
4~100%, condensation
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| Dimension (H x W x D mm) |
530x360x150
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575x360x150
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| Weight (kg) |
20
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23
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| Grid qualification |
IEC 61727(IEC62116), IEC 60068-2-1:2007, IEC 60068-2-2:2007, IEC 60068-2-14:2009, IEC 60068-2-30:2005, IEC 61683:1999, VDE0126-1-1,
VDE-AR-N4105, G59/3, C10/11, AS/NZS 4777.2:2015, NB/T 32004-2013, PEA, ZVR |
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Safe certificates / EMC certificates |
IEC 62109-1:2010, IEC 62109-2:2011, EN 61000-6-2:2005, EN 61000-6-3:2007/A1:2011
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| Factory warranty (years) |
5(standard)/10(optional)
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