Sunchees Customer Installation Feedback and Comments

What’s Included in the 15KW Off-Grid Solar Kit (15000 Watt Solar System)

Item	Model/Description	Qty
Solar Panels	SP600W mono solar panel	16 pcs (Total 9.6kW)
Combiner Box	PC4-96V	1 pc
Lithium Battery Pack	102V / 300AH (30.6kWh) with Battery Management System (BMS) & Cables	1 set
15KW Inverter	110V&220V 50Hz Output with Built-in MPPT Solar Charge Controller	1 unit
Mounting Structure	Ground or Roof Mounting Support Kit	1 set
PV Cable	4mm² Solar-Grade Cable	1200 meters

Why choose our inverter?

Split phase solar inverter

Specification	Details
Rated Power	15,000W (15KW)
Recommended Use	15000 Watt Solar Generator / Off-Grid Solar System
Model	SI15KW
DC Input Voltage	96V (Compatible with 96V Battery Banks)
AC Output	110V&220V / 50Hz
MPPT Charge Controller	96V 100A Built-in
Charger Efficiency	>95%
Inverter Technology	IGBT for High Reliability & Efficiency
Product Dimensions	740400930 mm

LiFePO4 lithium battery
Mode	LPBS102V300
Rated Voltage	102.4V
Lifespan	8-10 years
Cycle Life	more than 6000 times
Initial Capacity	300Ah
Charge voltage	115.2V
Discharge Voltage Range	89.6V-113.4
DOD	95
Certifiction	TUV/CE
Battery pack dimensions	775515965 (mm)

Our customers are located in 200 countries around the world

Company profile

Sunchees was founded in 2008, head office and factory is located in Foshan, Guangdong. China,but its sales network has spread to more than 100 countries and regions around the world.

Exterior and interior view of a solar energy company office, featuring Sunchess headquarters and international project display boards.

Main business: solar power system one stop solutions, solar inverter , solar air conditioner system, solar street light system . solar DC power system ect .

Automated solar panel production line with quality inspection and robotic assembly, supporting high-efficiency 15000 watt solar systems.

Sunchees products are widely used in home, agriculture, industry, finance, electric power, transportation, security, new energy. Its stable and excellent performance have been widely recognized.

Solar inverter and battery production line showing MPPT solar system assembly and packaging for 15KW off-grid solar kits.

Parameter Name	Parameter Value
Solar Panel - Max power	600W
Solar Panel - Solar Cell	Monocrystalline
Solar Panel - Maximum Power Current (IMP)	13.90A
Solar Panel - Output Tolerance	±3%
Solar Panel - MaximumPowerVoltage(VMP)	39.18V
Solar Panel - Open Circuit Voltage(VOC)	47.40V
Solar Panel - Short Circuit Current(ISC）	14.01A
Solar Panel - Temperate coefficient of Isc	0.05%/℃
Solar Panel - Frame	Aluminum alloy frame
Solar Panel - Temperature range	－40℃～ +85℃
Solar Panel - Product Dimension	2115 * 1052 *40 mm
Solar Panel - Weight	20.5 kg
Solar Panel - Certificates	TUV、IEC,CE
Solar Panel - Warranty	25Years
Solar Inverter - Rated Output Power	15000W
Solar Inverter - rated voltage(VDC)	12000W
Solar Inverter - Battery MPPT Voltage Range	96
Solar Inverter - Battery AC Charge Current	30A MAX
Solar Inverter - Output Wave form	Pure Sine Wave
Solar Inverter - Input Voltage Range	170-275VAC
Solar Inverter - Output Voltage Range	110VAC/220VAC; ±5%
Solar Inverter - Solar Controller MPPT Voltage Range	130V~180VDC
Solar Inverter - Solar Controller PV Power	100A(9600W)
Solar Inverter - Product size	630505840mm
LiFePO4 Lithium Battery - Battery Capacity	300Ah
LiFePO4 Lithium Battery - Battery Power	30720WH
LiFePO4 Lithium Battery - Battery Voltage	102.4V
LiFePO4 Lithium Battery - Maximum Charging Current	150A
LiFePO4 Lithium Battery - Discharge Voltage	89.6-113.4V
LiFePO4 Lithium Battery - Charge Voltage	115.2V
LiFePO4 Lithium Battery - Operating Temperature	4°F to 140°F
LiFePO4 Lithium Battery - Cycle Life	≥6000
LiFePO4 Lithium Battery - Size	739512964 mm
LiFePO4 Lithium Battery - Lifespan	8-10 years
LiFePO4 Lithium Battery - Weight	245kg
PV combiner-PV array input numbers	4
PV combiner-Max single PV array current	10A
PV combiner-Single PV array fuse	10A
PV combiner-Output numbers	1
PV combiner-Max output current	40A
PV combiner-Reference weight (N.W/G.W)	5.3/9.3
PV combiner-Machine size (D X W X H)	340300140mm
PV combiner-Packaging size (D X W X H)	450420245mm
PV combiner-Ground wire size	≥6mm2
PV Cables - Rated Voltage	DC:1.8kv ACU./U:0.6/1kv
PV Cables -Cross Section	4mm2
PV Cables -Color	Red /Black
PV Cables -Application	Solar panel, inverter, combiner box, PV power station
PV Cables -Rated current	55A
PV Cables -Number of cores	NO
PV Cables -conductor	copper wire structure NO./mm 56 /0.3
PV Cables -Conductor stranded outside diameter	2.58mm
PV Cables -Test voltage kV / min	6.5/5 No breakdown
PV Cables -Operating voltage AC / DC (KV)	0.6 ~ 1.0/1.8
PV Cables -conductor resistance (20 °C)	40~+90°C
PV Cables -Conductor	≤4.75Ω / km
PV Cables -Maximum operating temperature	120 ℃
PV Cables -Working environment temperature °C	-40 ~ +90

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*Applications

*Do you have existing solar power system ?

*How Much is Your Monthly Electricity Bill?

*Installation place

*Which product are your intersted in ?(Multiple options available)

Off Grid Solar System On Grid Solar system wind Solar Hybrid system Three phase solar system Off grid Microgrid BESS Solar air conditioner Single phase solar system Lithium battery split-phase solar system

*Estimated solar system installation time

March or june or December this year or next year

*What is you occupation / position?