Indoor Cabinet Lithium ESS

Active Power Filter (APF)

working principles 1. External current transformer(CT)could detect real-time load current . 2. Internal DSP calculates and analyzes the reactive power content of the system. 3. Control PWM to send signal to IGBT to generate reactive power compensation current for power factor compensation. Electrical Features& Specifications Item Description Main Function Harmonic Filter Setting filtering from 2-51 times(under only harmonic filtering function) While choose priority, the harmonic filtering is 2-13th Auto/Priority function The user can also set the priority function, including H+Q/ Q+H/Q+H+B/H+Q+B (Q power factor, H harmonic filtering, B, unblance )ref:Tab.4-1 Application Hotel,Car park, Car charger station,Car 4S store,IDC, hospital,Railway,water treatment and other non-liner load Electrical Rated voltage 380/400Vac or 690Vac Wiring 3P3W or 3P4W Frequency 50±2Hz Capacity 20~100A(According to SVG type) Module Consumption ＜2kW Efficiency Up to 97.5% switching frequency 20kHz Response time Fast response time＜50μs Total response time＜5ms CT ratio 150:5~6000:5 Parallel Max.5 (customization acceptable) Terminals Communication RS485 Environment Operating environment In-door, free from moisture, dust, corrodent or flammable gases, oil mist, vapor, water leakage or salt water. Altitude <1000m （customized acceptable） Work temperature -20℃~+50℃( derating is required from 40℃ to 50℃, increase every 1℃ above 40℃, derating 2%, highest temperature allowed: 50℃ ) Humidity Less than 95%RH, no condensing Storage temperature -20℃~+70℃ Vibration Less than 5.9m/s2 (0.6g) Enclosure Protection degree IP20 Colour 7035 grey (customization acceptable) Size According to APF type(refer: APF Dimensions) Cooling Fan cooling

Home Energy Storage System

PRODUCT PARAMETERS DC input Battery Box Max.PV input power 6500W Number of battery modules 2 Max.PV input Voltage 370V Storage capacity 15KWH Startup voltage 150V Nominal voltage 51.2V MPPT voltage range 120-450V Battery voltage range 42-57V No.of MPPT 1 Max discharge current 150A Max. number of PV strings per MPPT 1 Battery type LFP AC input and output Battery brand / Norminal AC input power 5000W Cooling / Norminal AC output power 5000W Protect BMS inside Max.AC output Apparent power 6000VA Battery Module Max.AC output current / Norminal output voltage 220VAC Module capacity 7.5KWh AC voltage range max240VAC Module dimensions (W×H×D) T214*W550*H621mm Norminal output frequency 50/60Hz Module weight / Ouput power factor 0.8leading -0.8lagging General Speciﬁcation Output THDi(@Norminal output) <3% Enviornmental protecon rate IP21 Battery input and output Ambient temperature rate -25~45ºC Nominal baery voltage 51.2V Communicaon 4G/WIFI Baery voltage range 42-57V Remote access APP/Website Max.charging current 80A Warrant inverter 2years Max.discharging current 150A Warrant baery 5years Dimension(W×H×D) System block diagram

SC HF OFF-GRID INVERTER

SC HF OFF-GRID INVERTER PERFORMANCE AND FUNCTIONALITY Pure sine wave off-grid type optical storage integrated machine Output power factor1 Up to 6 units can be Paralleled Wide PV input voltage range (120-450VDC) It can work normally without a battery Built-in 100A MPPT solar charger The battery balancing feature optimizes battery performance and extends the life Built-in dust screen for use in harsh environments SCENARIOS Mainly used in household solar power generation, used to drive household small power load of electrical appliances. Model SC HF 3500-24 SC HF 5500-48 Rated power 3500VA/3000W 5500VA/5500W Input Voltage 230VAC Voltage range 170-280VAC（suitable for personal computers） 90-280VAC（Suitable for household appliances） Frequency range 50Hz/60Hz（Automatic adaptation） Output Grid voltage regulation(battery mode) 230VAC±5% Surge power 7000VA 11000VA Efficiency >93.6% Switch time 10ms Waveform Pure sine wave Battery Battery voltage 24VDC 48VDC Float charge voltage 27VDC 54VDC Overcharge protection 33VDC 63VDC PV Charge &AC Charge PV maximum open-circuit voltage 500VDC 500VDC PV maximum power 5500W 5500W Maximum grid 80A 80A MPPT operating voltage range 120VDC-450VDC 120VDC-450VDC PV maximum 100A 100A charge current Physical properties Size 300*110*462 Net weight (kg) 10.5 11.5 Communication interface RS232 Environment Humidity Relative humidity (non-condensing) Operating temperature -10℃-50℃ Storage temperature -15℃-60℃

Hybrid PV Energy Storage Solar Charger Inverter

Main parameters Model HT4830S80-145 HT4840S80-145 HT4850S80-145 HT4825U80-145 HT4830U80-145 HT4835U80-145 Mains mode Rated input voltage 220/230Vac 110/120Vac Input voltage range (170Vac~280Vac) ±2% (90Vac-280Vac)±2% (90Vac~140Vac) ±2% Frequency 50Hz/ 60Hz (automatic detection) Frequency range 47±0.3Hz ~ 55±0.3Hz (50Hz); 57±0.3Hz ~ 65±0.3Hz (60Hz); Overload/short circuit protection Circuit breaker Efficiency >95% Conversion time 10ms (typical) (bypass and inverter) AC backflow protection Yes Maximum bypass overload current 40A Inverter mode Output voltage waveform Pure sine wave Rated output power (VA) 3000(2600/2700 /3000) 4000(3480/360 3800/4000) 5000(4350/4500 /4800/5000) 2500(2000/2180 /2290) 3000(2500/2600 /2750) 3500(2900/3000 /3200) Rated output power (W) 3000(2600/2700 /3000) 4000(3480/360 3800/4000) 5000(4350/4500 /4800/5000) 2500(2000/2180 /2290) 3000(2500/2600 /2750) 3500(2900/3000 /3200) Power factor 1 Rated output voltage (Vac) 230Vac(200/208/220/240Vac Settable) 120Vac(100/105/110Vac Settable) Output voltage error ±5% Output frequency range (Hz) 50Hz ± 0.3Hz 60Hz ± 0.3Hz Efficiency >92% >91% Overload protection (102%<load<125%) ±10%: Report error and turn off output after 5 minutes; (125%<load<150%) ±10%: Report error and turn off output after 10 seconds; Load>150% ±10%: Report error and turn off output after 5 seconds; (102%<load<110%) ±10%: Report error and turn off output after 5 minutes; (110%<load<125%) ±10%: Report error and turn off output after 10 seconds; Load>125% ±10%: Report error and turn off output after 5 seconds; Peak power 6000VA 8000VA 10000VA 4000VA 4500VA 5000VA Loaded motor capacity 2HP 3HP 4HP 1HP 2HP 2HP Output short circuit protection Circuit breaker Bypass circuit breaker specification 63A Rated battery input voltage 48V (minimum starting voltage 44V) Battery voltage range 40.0Vdc~60Vdc ± 0.6Vdc (undervoltage alarm / shutdown voltage / overvoltage alarm / overvoltage recovery…LCD screen can be set) Eco mode Load ≤ 50W AC charging Battery type Lead acid or lithium battery Maximum charge current 0-60A 0-40A Charge current error ± 5Adc Charge voltage range 40 – 58Vdc 40 – 60Vdc Short circuit protection Circuit breaker Circuit breaker specification (AC IN) 63A/(BAT) 125A Overcharge protection Alarm and turn off charging in 1 minute. PC charge Maximum PV open circuit voltage 145Vdc PV operating voltage range 60-145Vdc MPPT voltage range 60-115Vdc Battery voltage range 40-60Vdc Maximum output power 4200W PV charge current range (settable) 0-80A Charge short circuit protection BAT circuit breaker and fuse Wiring protection Reverse polarity protection Hybrid charging Max charger current specifications (AC charger+PV charger) Max charger current(can be set) 0-140A 0-120A Certified specification Specification certification CE(EN62109) EMC certification level EN61000, C2 Operating temperature range -15°C to 55°C Storage temperature range -25°C ~ 60°C RH range 5% to 95% (conformal coating protection) Noise ≤60dB Heat dissipation Forced air cooling, adjustable air speed Communicat ion interface USB/RS485 (WiFi/GPRS)/Dry Node Control Dimensions (L*W*D) 482*425*133mm Weight (kg) 13.3 Features It adopts full digital voltage and current double closed loop control, combined with advanced SPWM technology to output pure sine wave. Two output modes: mains bypass and inverter output enable uninterrupted power supply. 4 charging modes are available for choice: only PV, mains priority, PV priority, and hybrid charging. AdvancedMPPT technology with efficiency up to 99.9%. LCD screen design, with 3 LED indicators, for dynamic display of system data and run status. ON/OFF rocker switch controls AC output. Power saving mode reduces no-load loss. Intelligent variable speed fan ensures efficient heat dissipation, and thereby extends system life. It comes with double lithium battery activation modes: mains and PV, and supports lead-acid battery and lithium battery access. Multiple protections provide 360 ° all-round protection for the system. Complete protections include multi-electrical appliance air switch short circuit protection, overvoltage and undervoltage protection, overload protection, back-flow protection, etc. Horizontal installation facilitates cabinet combination installation. Lithium battery can be activated by both mains and PV panel.

1-3KVA Rack Mount UPS

1-3KVA Rack-Mounted Online UPS Datasheet Feature： Zero Transfer time True Double Conversion Online UPS, Provide most comprehensive protect mission critical equipment from wide range power quality issues DSP Digital Control Based Advance DSP base digital control bring high performance of high input Power factor, low distortion , supply the load with perfect sine wave AC power supply Ultra Wide Input Mains range Strong compatible with ultra with electric environment, stay well with ultra wide range mains of 90V~300V, 40~70Hz ,dramatically reduce battery discharge , prolong battery life Best Loading Capability Up to 0.9 Output Power Factor, 50/60 Hz Automatically adapting, selectable voltage , perfectly match all kind of application Genset Compatible Capable of work with wide range of Genset, isolate fluctuation and noise from Genset , provide stable and clean power supply to the user equipment. High Input power factor Thanks to digital controlled PFC Technology, >0.99 input power factor, effectively avoid power pollution , save energy expense for customer Reliable design Made with strong Glass fiber base (FR4) double side PCB, company with large span component, greatly improve reliability in harsh environment, Well designed ventilation and conformal coating , avoid dust accumulation ,improve resistant to corrosion Open to customization Based on powerful controller and open architecture, the product is able to be customized to match need of integration of automatic system or intelligent supervisory system Specification： Model CNH110-1KR CNH110-1KRS CNH110-2KR CNH110-2KRS CNH110-3KR CNH110-3KRS Capacity VA/W 1kVA/800W 2kVA/1.6kW 3kVA/2.4kW Topology Double Conversion Online UPS Phase Single Phase Input Single Phase Output Mains Input Wiring L/N+PE Rated Voltage 208/220/230/240VAC Voltage Range 90~300VAC Frequency Range 40Hz-70Hz Input Power Factor ≥0.99 AC Output Wiring L/N+PE Output Voltage 208/220/230/240VAC Voltage Regulation ±1% Output Frequency 50/60±4Hz(Sync Mode) / 50/60Hz±0.1%(Free Run) Waveform Pure Sine Wave Distortion <2%(Linear Load) (THDV%) <7%(None-Linear Load) Over load capability 1Min@105%~125%Rated Load 30Sec.@125%~150%Rated Load 0.5Sec.@>150%Rated Load Efficiency AC/AC Mode 0.88 0.89 0.9 DC/AC Mode 0.86 0.87 0.88 Battery&Charge Rated Battery Voltage 24VDC Internal 36VDC External 48VDC Internal 72VDC External 48VDC Internal 96VDC External Battery Capacity 12V/7AH X2pcs External Battery Depends 12V/7AHx4pcs External Battery Depends 12V/9AH x4pcs External Battery Depends Backup Time >6mins @ Half Load >6mins @ Half Load >6mins @ Half Load Charging Current Standard Model with Internal Battery:1A Long Backup Time Model :4A Physical Chassis Style Rack-Mounted Rack Dimension 1KR/1KSR/2KR/2KSR/3KSR: 438mm(W) x 88mm(2U)(H) x 360mm(D) 3KR: 438mm(W) x 88mm(2U)(H) x 500mm(D) Include Internal Battery Weight (kg) 13 8.5 18.5 11.5 21.9 12 HMI LCD DISPLAY Input Mains Voltage, Frequency, Load level, Operation Mode, Health Status Standards Communication Interface 1. RS232 PORT Optional Extension Card 2. NMC Card: Support remote monitor the UPS via Smart Phone APP, Web page, PC Monitor Software , Support Server / NAS shutdown 3. MODBUS Card, 4. USB Card 5. Relay Card (Needs assembly according to order request before shipping Operating Environment Endurance Temperature range -10~50oC Relative Humidity 0-98%（Non-condensing） Acoustics Noise <55dB @ 1 meters UPS Outlook③ Front View CNH110-1KR(S)/CNH110-2KR(S)/CNH110-3KR(S) 2U Rack-Mounted UPS Rear View CNH110-1KR(S)/CNH110-2KR(S) 2U Rack-Mounted UPS Rear Panel CNH110-3KR(S) 2U Rack-Mounted UPS Rear Panel Note: ① Battery Capacity and voltage is open to customization ② Dimension might vary for different bezel ③ The socket and terminal configuration on the rear panel may be different for countries or regions according to order ④ More parameter customization，please contact sales representative

6-10KVA Rack Mount UPS

6~10kVA ONLINE UPS – Rack Mount Style Datasheet Feature： Zero Transfer time True Double Conversion Online UPS, Provide most comprehensive protect mission critical equipment from wide range power quality issues. DSP Digital Control Based Advance DSP base digital control bring high performance of high input Power factor, low distortion , supply the load with perfect sine wave AC power supply Three Level Inverter Low harmony noise, high efficiency , excellent loading capability Ultra Wide Input Mains range Strong compatible with ultra with electric environment, stay well with ultra wide range mains of 90V~300V, 40~70Hz ,dramatically reduce battery discharge , prolong battery life Best Loading Capability Up to 0.9 Output Power Factor , 50/60 Hz Automatically adapting, selectable voltage , perfectly match all kind of application Genset Compatible Capable of work with wide range of Genset, isolate fluctuation and noise from Genset , provide stable and clean power supply to the user equipment. High Input power factor Thanks to digital controlled PFC Technology, >0.99 input power factor, effectively avoid power pollution , save energy expense for customer Reliable design Made with strong Glass fiber base (FR4) double side PCB, company with large span component, greatly improve reliability in harsh environment, Well designed ventilation and conformal coating , avoid dust accumulation ,improve resistant to corrosion. Open to customization Based on powerful controller and open architecture, the product is able to be customized to match need of integration of automatic system or intelligent supervisory system Specification： Model CNH110-6KRS CNH110-10KRS Capacity VA/W 6kVA/5.4kW 10kVA/9kW Topology Double Conversion Online UPS Phase Single Phase Input Single Phase Output Mains Input Wiring L/N+PE Rated Voltage 208/220/230/240Vac Voltage Range 90~300VAC Frequency Range 40Hz-70Hz Input Power Factor ≥0.99 AC Output Wiring L/N+PE Output Voltage 208/220/230/240VAC Voltage Regulation ±1% Output Frequency 50/60±4Hz(Sync Mode) / 50/60Hz±0.1%(Free Run) Waveform Pure Sine Wave Distortion <2%(Linear Load) (THDV%) <7%(None-Linear Load) Over load capability 10Min@105%~125%Rated Load 60Sec.@125%~150%Rated Load 0.5Sec.@>150%Rated Load Efficiency AC/AC Mode >93% DC/AC Mode >91% Battery&Charge Rated Battery Voltage 192/240VDC External Battery Battery Capacity External Battery Depends Backup Time External Battery Depends Charging Current Long Backup Time Model :4A Physical Chassis Style Rack-Mounted Rack Dimension UPS: 438mm(W) x 88mm(2U)(H) x 500mm(D) without Internal Battery Battery Pack: 438mm(W) x 88mm(2U)(H) x500mm(D) Weight (kg) C6KRS : 14.6kg C10KRS: 15.0kg Battery Pack: 7AHx16pcs: 39kg HMI LCD DISPLAY Input Mains Voltage, Frequency, Load level, Operation Mode, Health Status Standards Communication Interface 1. RS232 PORT Optional Extension Card 2. NMC Card: Support remote monitor the UPS via Smart Phone APP, Web page, PC Monitor Software , Support Server / NAS shutdown 3. MODBUS Card, 4. USB Card 5. Relay Card (Needs assembly according to order request before shipping Operating Environment Endurance Temperature range -10~50oC Relative Humidity 0-98%（Non-condensing） Acoustics Noise <55dB @ 1 meters UPS Outlook③ Front View CNH110-6KRS~CNH110-10KRS 2U Rack UPS CCNH110-6KRS~CNH110-10KRS Rack UPS Rear Panel Note: ① Battery Capacity and voltage is open to customization ② Dimension might vary for different bezel ③ The socket and terminal configuration on the rear panel may be different for countries or regions according to order ④ More parameter customization，please contact sales representative

Battery
Rated capacity	50kWH	75kWH	100kWH
Battery type	Lifepo4 battery
Cell	3.2V72A Square aluminum shell
Battery group array	16S15P	16S23P	16S30P
Voltage range	44V～57.6V
Charge
Temperature range	0～50℃
Maximum charge voltage	59±0.5V
Rated charge voltage	58.4±0.4V
Nominal charge current	200A	300A	380A
Discharge
Temperature range	-20℃～60℃
Maximum discharge current	250A 1min	250A 1min	250A 1min
Rated discharge current	200A
Discharge termination voltage	40
Inverter
Type	Stand-alone Inverter (Off Grid Inverter) Single phase output transformer or galvanic isolation
Rated Power	5.0kW\7.5kW\10kW
Output	110V-220VAC
Maximum current	75
Output overload ability	110% （10min）
Input frequency	50HZ/60HZ（Automatic tracking synchronization）
Output frequency range	50HZ/60HZ±0.3HZ
Output efficiency	≥92%
Wave form	pure sine wave form
PV
Rated power	22.0kW	30.0kW	38.0kW
Maximum stable operating power	22.0kW	30.0kW	38.0kW
DC Start Voltage（Vdc）	70V	70V	70V
Minimum start voltage（Vdc）	70V	70V	70V
Maximum start voltage（Vdc）	145V	145V	145V
Charge current	180A	250A	350A
Backup time
Power	Backup time 10 hours with loading 5KW	Backup time 10 hours with loading 7.5KW	Backup time 10 hours with loading 10KW
Cabinet
Size	Customized according to customer needs

We specialize in providing backup power solutions for various applications