Product Details
Singel Phase Smart Gird Interactive Inverter High Efficiency
Provide Interruptible backup Power to load
SUN SGS-SI Series
Single phase smart gird interactive inverter
- Singel phase inverter Technology with output tranformer
- Include PWM with MPPT charge controller
- Provide uninterruptible backup power to load when utility grid line
is not availeble
- Smart battery IGBT rectifier charging for small battery capacity
- Feeding excess energy back to grid line
- High effciency >95%
- Parallel redundance N+X up to unit
- Generator connected signal and automatic start generator signal
when generator as other energy source of the system
- Transfer time 4-10ms Inverter to utility
- Special design for using at high grid fluctuation area
- user settable operation:
- Excess PV energy feeds back to utility line
- No PV energy feeds back to utility line,PV energy only supplies to
load
- Setable &%Control Excess PV energy feeds back to utility line
- Setable battery %DoD and %SoC
- Battery temperature compensation(temperature sensor is not include)
- ISO9001 and ISO14001 certified factory
Application:
- Factory
- Hospital
- School
- Hotel
- Others
Technical Specifications:
Model | SGS-10Si | SGS-15Si | SGS-20Si | SGS-25Si | SGS-30Si | SGS-35Si | SGS-50Si |
SMART GRID SYSTEM | Appilcation | Smart Drid System for Mini Plant |
Control&Technology | Smart DSP Control Double Conversion IGBT Technology |
HYBRID SYSTEM | Inverter | 10kw | 15kw | 20kw | 25KW | 30kw | 35kw | 50kw |
Battery Storage | 100-200Ah | 150-300Ah | 200-400Ah 20-25kwp | 250-500aH | 300-600Ah | 350-750Ah | 450-900Ah |
PV System | 10-12 kwp | 15-17kwp | 20-25 kwp | 25-30kwp | 30-35 kwp | 35-40 kwp | 45-50 kwp |
Generation | 10kw | 15kw | 20kw | 25kw | 30kw | 35kw | 50kw |
Electrical Grid | 10kw /45A | 15kw /68A | 20kw /90A | 25kw-115A | 30kw /136A | 35kw /160A | 50kw /227A |
BATTERY VOLTAGE | Normal Voltage | 240 vdc |
Voltage Range | 210-290 vdc |
Max AC Charming Current | 40A | 60A | 75A | 90A | 112A | 130A | 200A |
Maximum Battery current | 42A | 63A | 85A | 105A | 125A | 145A | 210A |
IGBT CHARGER/RECTIFIER | Voltage Charge | 20Adc | 30Adc | 40Adc | 50Adc | 60Adc | 75Adc | 100Adc |
Charging Current(MAX) | 40kw | 15kw | 20kw | 25kw | 30kw | 35kw | 50kw |
AC INPUT GRID LINE GENERATOR | Generator Power | 10kw | 15kw | 20kw | 25ke | 30kw | 35kw | 50kw |
Voltage | L-N:220/230/240 Vac+/-10% |
Phase | 1Phase 2WIRE + PE |
Frequency | 50/60 Hz±3% |
Function start/stop | Relay dry contact 10A(ACC on and start) |
Power Continuous(PF=1) | 10kw | 15kw | 20kw | 25kw | 30kw | 35kw | 50kw |
AC OUTPUT | Output Voltage | L-N:220/230/240 Vac 1Phase 2Wire + PE |
Voltage Regulation | +/-5% steady load .<4% step load within 0.1sec |
Frequency | 50/60Hz Hz ± 0.1% |
Total Harmonic Distortion | THD<3%(linear load) |
Wave form | Pure sine wave |
Overload Capability | >125% load for 10 min,150% load for 10sec,200% load at 2sec |
Isolation | Type | Galvanic isolation |
EFFICIENCY | Inverter Peak(MAX) | >94% |
PROTECTION | System | Over current,Overload,Over tempeerature,Short circuit,Over
voltage,Low battery and Over battery voltage |
IP Level | IP20 |
INDICATOR | HMI 7 inch Display | AC,Inverter,overload and Fault Output power ,ACEnergy
Hour,today,Month,Year,AC Energy ACC,Battery
voltage,Load,Dccurrent,inverter status and Fault |
ALARM | Operation Alarm | Low battery ,Overload,Over temperature and fault |
COOLING | System Operate | Automatic cooling fans |
ENVIRONMENT | Temperature | 0-45℃ |
Relative Humidity | 0-95%(Non-condensing) |
DESIGN REGULATION PHYSICAL | Tested According to | AS/NC 3100,EN61000-6-1/-3,EN50178 and IEC 62040 |
Dimension WxDxH(mm) | 550*890*1550(with SPC250-64) |
Weight(kg) | 200 | 250 | 250 | 250 | 300 | 550 | 600 |
Company Profile
Shenzhen CONSNANT Technology Co., Ltd. (simple name: CONSNANT) is a
professional manufacturer engaged in research, development and
production of UPS (Uninterruptible Power Supply) including the
Modular UPS, Outdoor & Indoor UPS,Industrial special UPS, Low
Frequency & High Frequency Online UPS and Solar Power System
both for home appliance and telecom equipments.
Our product has obtained the CE, ISO 9001, ISO 14001 and local
Chinese TLC certificates. Having reached good sales results in
China, we are now expanding our sales overseas.
We are proud of the fact that most of our company’s engineering
staff is well-qualified and has gained experience in relevant
fields more than 10 years. In order to protect your equipment from
electrical supply network instability, we offer innovative
solutions that obtain higher availability systems, improve
efficiency and offer flexible solutions to meet specific needs and
range of application. The UPS product is widely used in data and
computing centers, finance institutions, banks, within industry and
medical fields.
We welcome any kind of collaboration, will enjoy any opportunities
of dealing with new costumers: from distributors to ultimate
consumers, undertake both wholesale and retail orders, including
the sale of finished goods or parts.
If you start work with us, you will not only get high-quality
product at reasonable price, but also maintain the profitable
conditions for further years.
We are located in the world-famous High-Tech center – Shenzhen
city, China. Our factory is close to airport. If you are lucky to
visit the city, you are kindly welcomed to visit our factory.





