Solar Inverter

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.

HOME ENERGY STORAGE SYSTEM

HOME ENERGY STORAGE SYSTEM SYSTEM SOLUTIONS The basic task of the energy storage system is to overcome the temporal or local differences between the supply and demand of the power grid, ensure the security of the power grid, and the energy storage ring in the power grid can save energy and effectively regulate power and energy. It is an important prerequisite for the intelligent management of the power grid and an effective means for the rational utilization of renewable energy, so as to provide a good way to solve the problem of energy shortage. FLEXIBLE CONFIGURATION Wide input voltage range. Compatible with a variety of battery connections such as lead-acid and lithium-ion batteries. Support up to 15 parallel machines. SAFE AND RELIABLE Battery reverse connection and leakage current protection. Support anti-back flow function. Multiple over-voltage, over-current and short circuit protection. STYLISH AND ELEGANT Stylish appearance, light and simple. Natural cooling, quiet. IP65 protection grade, wall-mounted design, save space. SMART AND ADVANCED Support multiple operation modes. Support local and AP remote operation. Support black box and online diagnosis. LOAD-FIRST MODE When there is light during the day, the power generated by the PV is preferentially powered by the inverter to the load, and if there is excess, then the battery is charged through the energy storage system. If the PV is not working or the PV power generation is small, the battery of the energy storage inverter will supply power to the load. ENERGY STORAGE MODE FIRST (peak shaving and valley filling） When the PV is working, the energy from the PV is charged to the battery by the energy storage system (ESS), and when the PV generation power is insufficient to power the load, the power supply will be powered by the grid for the load. If the PV is not working or the PV is weak, the grid will charge the energy storage battery (ESS) and power the load. GRID MODE FIRST (peak shaving and valley filling) When the PV is working, the battery is discharged to the load. If the PV power and energy storage battery (ESS) discharge power is greater than the load power, then the excess power flows to the grid. If the PV is not working or the PV power generation energy is weak, the energy storage battery (ESS) discharges to the load, and if the PV power and energy storage battery discharge power is less than the load power, then the grid will provide additional power to the load. If the grid is lost, the ESS system will switch to power backup mode, all energy comes from PV and energy storage batteries (ESS), and the AC output can be selected as home load or EPS load backup. The load connected to the EPS port should be less than the ESS nominal power. BATTERY INPUT INFORMATION Battery Type Lead-acid battery or LiFePO4 Battery voltage range (V) 42V~58V Maximum charging current (A) 120A Maximum discharge current (A) 120A Lithium battery charging strategy Adapt to BMS AC OUTPUT INFORMATION (ON GRID) Rated output power (VA) 5000VA Peak output power (VA) 6000VA Peak input power (VA) 6000VA Rated output voltage (V) 220Vac/230Vac/240Vac Rated output frequency (Hz) 50Hz/60Hz Peak output current (A) 27A Peak input current (A) 27A Output PF -0.8~0.8 Output THDi(@rated output) <3% AC OUTPUT INFORMATION (OFF GRID) Rated output power (VA) 5000VA Peak output power(VA) 6000VA AC Start capacity 4HP Peak output current 27.2A Rated output voltage (V) 220Vac/230Vac/240Vac Rated output frequency (Hz) 50Hz/60Hz Output THDu (@Linear load) <1% EFFICIENCY INFORMATION Maximum charge/discharge efficiency 94% PROTECTIVE FUNCTION Anti-island protection y Leakage current detection y Output overcurrent protection y Battery input polarity reversed y Output overvoltage protection y PROTECTIVE FUNCTION Operating temperature -25°C~60°C ( Derating above 45°C) Relative humidity 0-95% Altitude (m) 3000m cooling method nature Noise (db) <30 HMI LCD&APP Communication with BMS CAN Weight (kg) 22Kg Dimensions (W*H*D) 460mm* 520mm* 180mm Installation method wall Protection class IP65 Standby power <5W System topology High frequency isolation

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℃

CNS110 OFF-GRID INVERTER

CNS110 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 CNS110 3500-24 CNS110 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℃

Outdoor Solar Power System

The whole system integration includes an off-grid solar inverter module, lithium iron phosphate battery pack, PDU, and outdoor cabinet. The system is commonly used in the corner of the city, remote roads, mountains, bad environments, dust, moisture, rain, mist-erosion, very poor power quality in the area. The system provides a continuous pure sine wave AC power supply for outside communications/network equipment. Feature: It adopts full-digital double closed-loop control, combined with advanced SPWM technology to output pure sine waves. Two output modes: mains electricity bypass and inverter output; uninterrupted power supply. Four charging modes: PV Only, Mains Electricity Priority, PV Priority, and PV&Mains Electricity hybrid charging. Advanced MPPT technology with 99.9% efficiency. Comes with an LCD display and 3 LED indicators that can clearly indicate the status and data. Power saving mode, reduce no-load loss. Intelligent variable-speed fan to efficiently dissipate heat and extend system lifespan. It comes with double lithium battery activation modes: mains and PV, and supports lead-acid battery and lithium battery access. All-round protection for solar panels includes overload and short circuit protection, under-voltage and over-voltage protection, and reverse polarity protection. With sun protection, heat insulation, roof ventilation With waterproof and the filtration dust inlet The cabinet body is designed for the IP55 protection level. The cabinet front door shutters with waterproof design, on the back of welding outdoor cabinet. Modular design is easy to maintain System configuration AC and DC lightning protection Model CNW4850L-3KW CNW4850L-3KWL CNW4850L-5KW Input Output voltage waveform Pure sine wave Rated output power(W) 3000 3000 5000 Rated output voltage(Vac) 230 120 230 Power factor 1 output frequency range 50Hz ± 0.3Hz / 60Hz ± 0.3Hz Bypass circuit breaker 63A Rated battery input voltage 48V(minimum starting voltage 44V) Battery voltage range 48VDC Operating temperature range -15°C to 55°C Storage temperature range -25°C ~ 60°C Communication interface USB/RS485(WiFi/GPRS)/Dry Node Control Dimension(L*W*D) 482*425*133mm Weight(kg) 13.3 AC Charge Battery type Lithium Battery Maximum charge current 0-60A 0-40A 0-60A Charge voltage range 40-58Vdc 40-60Vdc 40-58Vdc Overcharge protection Alarm and turn off charging in 1 minute DC 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 Lithium Battery Pack Rated Capacity 50Ah Nominal Voltage 48VDC/51.2VDC Cell Resistance 1Khz ≤0.8mΩ Charge Voltage 3.65V Working environment temperature Charge:0°~C55°C Dischrage:-10°C~55°C Elevation Less than 2000m Cycle life 2500cycles≥80%, 25±2℃, 1C/1C, 80% DOD

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