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Summary of Contents for Sun Gold Power SPH8K48SP
- Page 1 Sun Gold Power Co., LtD www.sungoldpower.com USER MANUAL All-in-one solar charge inverter SPH8K48SP SPH10K48SP All-in-one solar charge inverter V3.0...
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Page 2: Table Of Contents
Sun Gold Power Co., LtD www.sungoldpower.com Table of Contents 1. Safety ............................. 4 1.1、How to use this manual ..........................4 1.2、Symbols in this manual ..........................4 1.3、Safety instructions ............................4 2. Production Instructions ......................5 2.1、Instructions ..............................5 2.2、Features ................................5 2.3、System connection diagram ........................ - Page 3 Sun Gold Power Co., LtD www.sungoldpower.com 6.4、CAN/RS485 port ............................35 6.5、Dry contact ..............................36 7. FaultandRemedy ........................37 7.1、Fault code ............................... 37 7.2、Troubleshooting ............................38 8. ProtectionandMaintenance ...................... 40 8.1、Protection features ............................40 8.2、Maintenance ..............................41 9. Datasheet ............................ 42...
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Page 4: Safety
Sun Gold Power Co., LtD www.sungoldpower.com 1. Safety 1.1、 How to use this manual This manual contains important information、guidelines、operation and maintenance for the • ， following products：SPH series 8K48SP 10K48SP • The manual must be followed during installation and maintenance. -
Page 5: Production Instructions
Sun Gold Power Co., LtD www.sungoldpower.com 2. Production Instructions 2.1、Instructions SPH series is a new type of solar energy storage inverter control inverter integrating solar energy storage & utility charging and energy storage, AC sine wave output. It adopts DSP control and features high response speed, reliability, and industrial standard through an advanced control algorithm. -
Page 6: System Connection Diagram
Sun Gold Power Co., LtD www.sungoldpower.com 2.3、System connection diagram The diagram below shows the system application scenario of this product. A complete system consists of the following components: • PV modules: converts light energy into DC energy, which can be used to charge the battery via an inverter or directly inverted into AC power to supply the load. -
Page 7: Production Overview
Sun Gold Power Co., LtD www.sungoldpower.com 2.4、Production Overview LCD screen LED Indicators Touchable key ON/OFF Rocker Switch PV INPUT (1/1) BAT INPUT (+) BAT INPUT (-) Dry contact RS485/CAN port WIFI port USB-B port Grounding Screw AC OUT (L+L+N) AC IN (L+L+N) AC INPUT breaker All-in-one solar charge inverter V3.0... -
Page 8: Installation
Sun Gold Power Co., LtD www.sungoldpower.com 3. Installation 3.1、Select the mount location SPH series are designed for INDOOR USE ONLY (IP20) . Please consider the followings before selecting the location： • Choose the solid wall to install the inverter. •... -
Page 9: Mount The Inverter
Sun Gold Power Co., LtD www.sungoldpower.com 3.2、Mount the inverter Make 4 mounting holes in the wall with an electric drill according to the specified dimensions, insert 2 expansion screws above and fix the inverter with 2 M5 screws below. 3.3、Remove the terminal cover & anti insect net Using a screwdriver, remove the terminal protection cover and anti insect net. -
Page 10: Connection
Sun Gold Power Co., LtD www.sungoldpower.com 4. Connection 4.1、Connection Overview Split-phase mode（default） • AC output Items Description Applicable Model SPH series Output Voltage Range (L-N) 100～120Vac, 120Vac default Output Voltage Range (L-L) 200～240Vac，240Vac default • Single-phase mode AC output L1&L2 in parallel connection... - Page 11 Sun Gold Power Co., LtD www.sungoldpower.com Split-phase Mode Notice： The open circuit voltage of PV panel in series connection must below 500V , Over-voltage will cause damage to the inverter. Damage caused by improper conffguration is not covered by warranty.
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Page 12: Cable & Circuit Breaker Requirement
Sun Gold Power Co., LtD www.sungoldpower.com 4.2、Cable & circuit breaker requirement PV INPUT • Model Cable Diameter Max.PV Input Current Circuit Breaker Spec SPH8K48SP 5mm²/ 10 AWG 2P-25A SPH10K48SP 5mm²/ 10 AWG 2P-25A AC INPUT • Circuit Max.Input Model Output Mode... - Page 13 Sun Gold Power Co., LtD www.sungoldpower.com AC OUTPUT • Output Max.Output Circuit Model Diagram Cable diameter Mode Current Breaker Spec 13mm /6AWG Split-phase 42A (L1/L2/N) 3P-63A (L1\L2\N) SPH8K48SP 13mm /6AWG(L1\ 42A (L1/L2) Single-phase 2P-125A 84A(N) 26mm /3AWG(N) L1 and L2 in same...
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Page 14: Ac Input & Output Connection
Sun Gold Power Co., LtD www.sungoldpower.com 4.3、AC input & output connection Connect the live,neutral and ground wires according to the cables’ position and order shown in the diagram below. △ DANGER • Before connecting AC inputs and outputs, the circuit breaker must be opened to avoid the risk of electric shock and must not be operated with electricity. -
Page 15: Pv Connection
Sun Gold Power Co., LtD www.sungoldpower.com 4.5、PV connection Connect the positive and negative wires of the two strings of PV according to the diagram below. △ DANGER • Before connecting PV, the circuit breaker must be opened to avoid the risk of electric shock and must not be operated with electricity. -
Page 16: Grounding Connection
Sun Gold Power Co., LtD www.sungoldpower.com 4.7、Grounding connection Please make sure the grounding terminal connect to the Grounding Bar. ○ NOTICE • The grounding cable should have a diameter of not less than 4 mm² and be as close as possible to the grounding point. -
Page 17: Operation
Sun Gold Power Co., LtD www.sungoldpower.com 5. Operation 5.1、Operation and display panel The operation and display panel below includes 1 LCD screen, 3 indicators, 4 touchable keys. Touchable Keys • Touchable Keys Description To enter/exit the setting menu To next selection... - Page 18 Sun Gold Power Co., LtD www.sungoldpower.com Display panel • Icon Description Icon Description Indicates the PV panel Indicates the utility grid Indicates the battery Indicates the generator Indicates the inverter is workin Indicates the home load Indicates the inverter is...
- Page 19 Sun Gold Power Co., LtD www.sungoldpower.com Icon Description Icon Description Indicates load power Indicates battery SOC 80%~100% 80%~100% Indicates load power Indicates battery SOC 60%~79% 60%~79% Indicates load power Indicates battery SOC 40%~59% 40%~59% Indicates load power Indicates battery SOC...
- Page 20 Sun Gold Power Co., LtD www.sungoldpower.com • View real-time data In the main screen，press the UP / DOWN keys to view the real-time data of the inverter during operation. ○ NOTICE UP/DOWN Main Screen View Real-Time Data Page PV side...
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Page 21: Setting
Sun Gold Power Co., LtD www.sungoldpower.com 5.2、Setting ○ NOTICE UP/DOWN UP/DOWN Parameter option Parameter Meaning Options Description Exit the setup menu. Exit Utility at first priority, utility and solar provide power to load at the same time when solar is available,... - Page 22 Sun Gold Power Co., LtD www.sungoldpower.com Parameter Meaning Options Description When output range is 120/110V, input voltage range UPS default 90~140V AC input voltage range When output range is 100/105V, input voltage range 85~140V When parameter1= SBU=SOL, output source will...
- Page 23 Sun Gold Power Co., LtD www.sungoldpower.com Parameter Meaning Options Description Battery float charging Setting range: 48V~58.4V, parameters cannot be 55.2 default set only after successful BMS communication. voltage When the battery voltage falls below this voltage point and parameter 13 value is reached, the Battery overdischarge inverter output will be switched off.Setting range:...
- Page 24 Sun Gold Power Co., LtD www.sungoldpower.com Parameter Meaning Options Description When overload occurs and the output is switched off，the machine will not restart. When overload occurs and the output is switched Over-load restart off，the machine will restart after a delay of 3 ENA default minutes.
- Page 25 Sun Gold Power Co., LtD www.sungoldpower.com Parameter Meaning Options Description Setting range: 100/105/110/120Vac AC output voltage Setting range: 00:00:00-23:59:00 1st slot start charging 00:00:00 Setting range: 00:00:00-23:59:00 1st slot end charging 00:00:00 Setting range: 00:00:00-23:59:00 2nd slot start charging 00:00:00...
- Page 26 Sun Gold Power Co., LtD www.sungoldpower.com Parameter Meaning Options Description Triggers an alarm when the battery SOC is less Discharging alarm SOC than the set value (unit:%) Stops discharging when the battery SOC is less Discharging cutoff SOC than the set value (unit:%)
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Page 27: Ac Output Mode
Sun Gold Power Co., LtD www.sungoldpower.com 5.3、AC output mode The AC output mode corresponds to parameter setting item 01 and 34, which allows the user to set the AC output power source manually. • Utility Priority Output 01 UTI (default) Utility at first priority, utility and solar provide power to load at the same time when solar is available, battery will provide power to load only when utility power is not available.(Priority: utility>solar>battery) -
Page 28: Battery Charging Mode
Sun Gold Power Co., LtD www.sungoldpower.com 5.4、Battery charging mode The charging mode corresponds to parameter setting item 06, which allows the user to set the charging mode manually. • Hybrid Charging SNU (default) Solar and utility charging the battery at the same time, solar at the first priority, utility power as a supplement when solar power is not sufficient. -
Page 29: Time-Slot Charging/Discharging Function
Sun Gold Power Co., LtD www.sungoldpower.com 5.5、Time-slot charging/discharging function The SPH series is equipped with a time-slot charging and discharging function, which allows users to set different charging and discharging periods according to the local peak and valley tariffs, so that the utility power and PV energy can be used rationally. -
Page 30: Battery Parameter
Sun Gold Power Co., LtD www.sungoldpower.com 5.6、 Battery parameter Lead-acid battery • Sealed Flooded User-defined Parameter/Battery type Over-voltage cut-off voltage Equalization charging voltage 56.8V 40~60V settable Bulk charging voltage 57.7V 56.8V 57.6V 40~60V settable Float charging voltage 55.2V 55.2V 55.2V... - Page 31 Sun Gold Power Co., LtD www.sungoldpower.com Li-ion batter • Ternary Userdefined Parameter/Battery type Over-voltage cut-off voltage 40~60V Equalization charging voltage settable 40~60V Bulk charging voltage 53.2V 57.6V 56.8V 53.2V 49.2V settable 40~60V Float charging voltage 53.2V 57.6V 56.8V 53.2V 49.2V...
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Page 32: Communication
Sun Gold Power Co., LtD www.sungoldpower.com 6. Communication 6.1、Overview USB-B port WIFI port RS485/CAN port Dry contact port 6.2、USB-B port USB2.0 printer cable The user can read and modify device parameters through this port by using the host software. Please contact us for the host software installation package if you require one All-in-one solar charge inverter V3.0... -
Page 33: Wifi Port
Sun Gold Power Co., LtD www.sungoldpower.com 6.3、WIFI port The WIFI port is used to connect to the Wi-Fi/GPRS data acquisition module, which allows the user to view the operating status and parameters of the inverter via the mobile phone APP. -
Page 34: Dry Contact
Sun Gold Power Co., LtD www.sungoldpower.com 6.5、Dry contact Dry contact port with 4 functions: 1. Remote switch on/off ； 2. Switching signal output； 3. Battery temperature sampling 4. Generator remote start/ stop Switching signal output Temperature sampling（reserved） Remote on/off Generator remote on/off... -
Page 35: Faultandremedy
Sun Gold Power Co., LtD www.sungoldpower.com 7. FaultandRemedy 7.1、Fault code Alarm Fault code Fault Does it Affect the Instructions Meaning Code outputs Battery under-voltage alarm BatVoltLow Battery discharge over-current, software BatOverCurrSw protection Battery disconnected alarm BatOpen Battery under-voltage stop discharging... -
Page 36: Troubleshooting
Sun Gold Power Co., LtD www.sungoldpower.com Does it Affect the Fault Code Meaning Instructions outputs ModelNumErr Wrong model Busdiff Busbar voltage imbalance BusShort Busbar short circuit Rlyshort Inverter output back flow to bypass LinePhaseErr Utility input phase fault BusVoltLow Busbar under-voltage protection... - Page 37 Sun Gold Power Co., LtD www.sungoldpower.com Fault Meaning Causality Remedy Code Manual reset: Power off and restart. The battery voltage is Automatic reset: charge the battery so that Battery over-discharge lower than the value set in the battery voltage is higher than the value the parameter [12].
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Page 38: Protectionandmaintenance
Sun Gold Power Co., LtD www.sungoldpower.com 8. ProtectionandMaintenance 8.1、Protection features Protection Feature Instruction When the charging current or power of the PV array configured PV input current/power exceeds the PV input rated value, the inverter will limit the input limiting protection power and charge at the rated. -
Page 39: Maintenance
Sun Gold Power Co., LtD www.sungoldpower.com the output until the inverter is restarted. (102%<load<110%) ±10%: error and output shutdown after 5min; (110% < load < 125%) ±10%: error and output shutdown after 10s. Load > 125% ±10%: error reported and output switched off after 5s. -
Page 40: Datasheet
Sun Gold Power Co., LtD www.sungoldpower.com 9. Datasheet MODEL SPH8K48SP SPH10K48SP BE SET INVERTER OUTPUT Rated Output Power 8,000W 10,000W Max.Peak Power 16,000W 20,000W Rated Output Voltage 120/240Vac（split phase/single phase） Load Capacity of Motors Rated AC Frequency 50/60Hz Waveform Pure Sine Wave Switch Time 10ms（typical）... - Page 41 Sun Gold Power Co., LtD www.sungoldpower.com GENERAL Dimensions 620*445*130mm（2*1.5*0.4ft） Weight 24.5kg（59lb） Protection Degree IP20，Indoor Only Operating Temperature -10~55℃,>45℃ derated Range （14~131℉，>113℉ derated） Noise <60dB Cooling Method Internal Fan Warranty 1 Years COMMUNICATION Embedded Interfaces RS485 / CAN / USB / Dry contact...
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