Solar Energy System Sungrow Three Phase on Grid /Grid Tie Inverter 15kw 17kw 20kw MPPT Inverter

• After-sales Service: Repair
• Warranty: 5 Years Warrantty
• Nature of Source Flow: Active Inverter
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SG15/17/20RT
• Phase: Three
• Output Power: 15kw
• Certification: CE, ISO9001
• Brand: Sungrow
• Type: DC/AC Inverters
• Power Source: Solar Power
• Circuit Topologies: Full-Bridge Type
• Nature of Wave String: Sine Wave Inverter
• Model Number: Sg15/17/20rt
• Output Voltage Waveform: Pure Sine Wave
• Input Voltage: 1100V
• Output Voltage: 180V -276V / 311V - 478V
• Output Current: 25A / 28.3A/31.9A
• Output Frequency: 50/60Hz
• Size: 370*480*195 mm
• Certificate: CE TUV
• Weight: 21kg
• Efficiency: 98.5%
• Transport Package: Carton
• Trademark: Leaderspower
• Origin: China
• HS Code: 8504403090
• Production Capacity: 10000PCS/Year
• Package Size: 37.00cm * 48.00cm * 19.50cm
• Package Gross Weight: 21.000kg

Product Description

Introduction:

1,This series is a new hybrid solar charge inverter, which integrates solar energy storage &means charging energy storage and AC sine wave output. Thanks to DSP control and advanced control algorithm, it has high response speed, high reliability and high industrialstandard. Four charging modes are optional,i.e. Only Solar, Mains Priority, Solar Priority and Mains & Solar hybrid charging; and two output modes are available,i.e. Inverter and Mains, to meet different application requirements. The solar charging module applies the latest optimized MPPT technology to quickly track the maximum power point of the PV array in any environment and obtain the maximum energy of the solar panel in real time.

2,Through a state of the art control algorithm, the AC-DC charging module realizes fully digitalvoltage and current double closed loop control, with high control precision in a small volume.

3,Wide AC voltage input range and complete input/output protections are designed for stable and reliable battery charging and protection.

4,Based on full-digital intelligent design, the DC-AC inverter module employs advanced SPWM technology and outputs pure sine wave to convert DC into AC. It is ideal for AC loads such as household appliances, power tools, industrial equipment, and electronic audio and video equipment. The product comes with a segment LCD display design whichlallows real-time display of the operating data and status of the system. Comprehensive electronic protections keep the entire system safer and more stable.

 

Application Scenarios
Appropriate for multiple application scenarios

Household Power System It is used in household photovoltaic power system,satisfying the power demand when here is no electricity power or the power is unstable.

Power Station System Power Station System is specialized for remote area and power shortage area, whose power is up to several hundreds of kilowatts.

RV or Ship System Solar RV/ship system generates electricity by absorbing solar power ,which not only saves the electricity bills of RV/ship, but also assists the operation of gasoline engine generator

( diesel generator ) of RV/ship.



Off-grid Monitoring Power System Solar off-grid monitoring power system is applied to remote mountainous area no-electricity area and islands.

Base Station System It can be applied to telecommunication base station system, contributing in transferring information between mobile terminals and keeping steady communication signal in the wireless coverage area.
 

Specifications

Type designation	SG15RT	SG17RT	SG17RT
Efficiency
Max. efficiency	98.5%
European efficiency	98.1%
Input (DC)
Recommended max. PV input power	22.5 kWp	25.5 kWp	30 kWp
Max. PV input voltage	1100 V *
Min. PV input voltage / Start-up input voltage	180V / 180V
Rated input voltage	600V
MPP voltage range	160V-1000V
No. of independent MPP inputs	2
No. of PV strings per MPPT	2/2
Max. PV input current	50 A (25 A / 25 A)
Max. DC short-circuit current	64 A (32 A / 32 A)
Max. current for input connecto	30 A
Output (AC)
Rated AC output power	15000w
Max. AC output apparent powe	16500 VA**	18700 VA**	22000 VA**
Rated AC output apparent power	16500 VA**	18700 VA**	22000 VA**
Max. AC output current	25A	28.3A	31.9A
Rated AC output current(at 230V)	21.7A	24.6A	29A
Rated AC voltage	3 / N / PE, 220 / 380 V  3 / N / PE, 230 / 400 V  3 / N / PE, 240 / 415 V
AC voltage range	180V - 276V / 311V - 478V
Rated grid frequency	50Hz / 60Hz
Grid frequency range	45 - 55 Hz / 55 - 65 Hz
Harmonic (THD)	<3 % (at rated power)
Power factor at Rated power / Adjustable power factor	>0.99/0.8 leading - 0.8 laggin
Feed-in phases / AC connection phases	3/3
General Data
Dimensions( W*H*D)	370*480*195 mm
Weight	21kg
Mounting method	Wlla-mounting bracket
Topology	Transformerless
Degree of protection	IP65
Night power consumption	<6W
Corrosion	C5
Operating ambient temperature range	-25 ºC to 60 ºC
Allowable relative humidity range (non-condensing	0% - 100%
Cooling method	Smart forced air cooling
Max. operating altitude	4000m
Display	LED
Communication	WLAN / Ethernet / RS485 / DI / DO
DC connection type	MC4 (Max. 6 mm² )
AC connection type	Plug and play
Grid Compliance	IEC / EN 61000-6-1/2/3/4, IEC 61000-3-2/3/11/12, IEC / EN62109-1/2, IEC 61727, IEC 62116, IEC 61683, IEC 60068-2-1/2/14/30/64/27,IEC TS 62910 , EN50530, AS/NZS 4777.2:2020, VDE-AR-N-4105, DIN VDE0126- 1-1/A1, EN50549-1, DEWA, VFR 2019, UTE C15-712-1, PSE NC RfG, UNE 206006/7 IN, MEA/PEA, G98, UNE 217002:2020, NTS V2 TypeA
Grid Support	LVRT, HVRT,active & reactive power control and power ramp rate control
Protection&Function
Grid monitoring	Yes
DC reverse connection protection	Yes
AC short-circuit protection	Yes
Leakage current protection	Yes
Surge Protection	DC Type II / AC Type II
Ground fault monitoring	Yes
DC switch	Yes
PV String current monitoring	Yes
Arc fault circuit interrupter (AFCI	Yes
PID recovery function	Yes

 

Packaging & Shipping

Company Profile

 

ShenZhen Leaderspower Technology Co., Ltd.

Shenzhen Leaderspower Technology Co., Ltd. is located in Shenzhen, China. We are a team of professionals with experience in selling solar PV products for homes.

Leaderspower is committed to driving a new era of solar energy applications, entering the off-grid and hybrid solar inverter charger markets. We have developed a detailed product plan and provide customers with one-stop service. Leaderspower's products won the global customers'trust because of the stable running and excellent perfomance, which is not only popular in China, but also North America, Europe Australia,Africa,Southeast Asia and other region.

Q1: Are you manufacturer?

A: Yes, we are professional brand manufacturer with many years experience.

Q2: When can I get the quotation?

A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.

Q3: Can you do the design for us?

A: Yes. We have a professional designing team provide free desing for you, just tell us your ideas and we will help to carry out your ideas into perfect products. It is also ok if you do not have the complete files. Send us high resolution images, we can design the layout you want,until you are satisfied.

Q4: What is your terms of delivery?

A: We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.

Q5: What kind of payment methods do you accept?

A: Credit Card, Online Bank Payment, T/T, Boleto, Pay Later, Paypal, Wechat, Alipay and so on.

Q6: Can I visit your company and factory in China?

A: Sure. We are happy to receive you in Shenzhen, China and show you around our workplaces.

We know about all the issues that come with conventional energy sources…Our solar experts will be guiding you on how to get the most out of your solar power system

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