Solar inverter SDT G3 series 10kW20kW30kW sine wave inverter control integrated machine, 8-30kW 2 MPPT GoodWe photovoltaic inverter
Maximum 1.5 times DC over-provisioning
Support DC arc protection
1.1 times AC continuous overload
Support RSD Fast Shutdown
IP66 dustproof and waterproof grade
AC and DC surge secondary protection
$1,173.00
CompareGoodWe SDT G3 series inverter smart photovoltaic inverters are widely used in household and small industrial and commercial rooftop photovoltaic systems, covering multiple power segments of 8-30kW. Brand-new family-style appearance, using aluminum-magnesium alloy stretching technology, highlighting the aesthetics of craftsmanship.
Ultra-quiet design, the lowest noise is 29dB, more quiet and comfortable. Through advanced inverter control technology, the maximum efficiency can reach 98.7%, 160V ultra-low starting voltage, maximum 22A input current, adapting various high-efficiency components to bring more power generation revenue.
The IP66 protection level of the whole machine is suitable for various harsh environments, and DC arc protection, RSD, and secondary lightning protection are optional to ensure the safety of the power station and prolong the life of the power station. At the same time, it supports a variety of communication methods, string current monitoring, IV curve scanning, smart empowerment of night power supply, zero-carbon technology, and enjoys a smart and beautiful life.
| Technical Parameters | GW8000-SDT-30 | GW10K-SDT-30 | GW12K-SDT-30 | GW15K-SDT-30 |
| DC input | ||||
| Maximum input voltage (V) | 1100 | 1100 | 1100 | 1100 |
| MPPT voltage range (V) | 140～1000 | 140～1000 | 140～1000 | 140～1000 |
| Starting voltage (V) | 160 | 160 | 160 | 160 |
| Rated input voltage (V) | 600 | 600 | 600 | 600 |
| Maximum input current of each MPPT (A) | 22 | 22 | 22 | 22 |
| Maximum short-circuit current of each MPPT (A) | 27.5 | 27.5 | 27.5 | 27.5 |
| Number of MPPTs | 2 | 2 | 2 | 2 |
| The number of strings of each MPPT input | 1 | 1 | 1 | 1 |
| AC output | ||||
| Rated output power (W) | 8,000 | 10,000 | 12,000 | 15,000 |
| Maximum output active power (W) | 8,800 | 11,000 | 13,200 | 16,500 |
| Maximum output apparent power (VA) | 8,800 | 11,000 | 13,200 | 16,500 |
| Rated output voltage (V) | 220/380，3L/N/PE 或 3L/PE | |||
| Output voltage frequency (Hz) | 50 | 50 | 50 | 50 |
| Maximum output current (A) | 13.4 | 16.7 | 20 | 25 |
| power factor | —1(0.8 lead…0.8 lag adjustable) | |||
| Total current waveform distortion rate | <3% | <3% | <3% | <3% |
| efficiency | ||||
| maximum efficiency | 98.50% | 98.50% | 98.60% | 98.60% |
| Chinese efficiency | 98.10% | 98.10% | 98.10% | 98.20% |
| Protect | ||||
| String current monitoring | Optional | Optional | Optional | Optional |
| Insulation resistance testing | integrated | integrated | integrated | integrated |
| residual current monitoring | integrated | integrated | integrated | integrated |
| Input reverse polarity protection | integrated | integrated | integrated | integrated |
| Anti-Islanding Protection | integrated | integrated | integrated | integrated |
| AC overcurrent protection | integrated | integrated | integrated | integrated |
| AC short circuit protection | integrated | integrated | integrated | integrated |
| AC overvoltage protection | integrated | integrated | integrated | integrated |
| DC switch | integrated | integrated | integrated | integrated |
| DC Surge Protection | Level 3 (level 2 optional) | Level 3 (level 2 optional) | Level 3 (level 2 optional) | Level 3 (level 2 optional) |
| AC surge protection | Level 3 (level 2 optional) | Level 3 (level 2 optional) | Level 3 (level 2 optional) | Level 3 (level 2 optional) |
| DC arc protection | Optional | Optional | Optional | Optional |
| RSD | Optional | Optional | Optional | Optional |
| PID repair | Optional | Optional | Optional | Optional |
| Power supply at night | Optional | Optional | Optional | Optional |
| I-V curve scan | Optional | Optional | Optional | Optional |
| Basic parameters | ||||
| Operating temperature range (°C) | -30~+60 | -30~+60 | -30~+60 | -30~+60 |
| Relative humidity | 0～100% | 0～100% | 0～100% | 0～100% |
| Maximum working altitude (m) | 4000 | 4000 | 4000 | 4000 |
| cooling method | natural cooling | natural cooling | natural cooling | natural cooling |
| human-computer interaction | LED, LCD (optional) | LED, LCD (optional) | LED, LCD (optional) | LED, LCD (optional) |
| communication method | RS485, 4G | RS485, 4G | RS485, 4G | RS485, 4G |
| Weight (Kg) | 14.7 | 14.7 | 14.7 | 14.7 |
| Dimensions (width X height X thickness mm) | 491×392×204 | 491×392×204 | 491×392×204 | 491×392×204 |
| Topology | Non-isolated | Non-isolated | Non-isolated | Non-isolated |
| Power consumption at night (W) | <1 | <1 | <1 | <1 |
| degree of protection | IP66 | IP66 | IP66 | IP66 |
| Specification | 530w, 535w, 545w |
|---|
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