High-yield
Real time precise MPPT algorithm for max power generation
Wide input voltage operation range
Independent dual MPPT tracking ,flexible solar roof system design
Reliable and Safe
High efficiency low energy loss,Low maintenance
High frequency isolation between battery & PV/grid
Advanced battery management technology to protect the battery life
Easier Operation
Free site selection due to IP65
4'LCD clear,easy-to-read display
Easy monitoring on phone(APP) & PC(web)
Multiple working modes
PV & storage all in one,increases self consumption to 80%+,decreases reliance on the electrical grid,decreases the electricity bill
Stand alone mode(like UPS)available,ensures safe operation of critical loads
Multiple operation modes selection: auto mode,time-of-use mode,timing mode,passive mode etc.
Intelligent grid management
Reactive power capbility
Limits AC output when grid frequency is too high or too low
Limits AC output when grid voltage is too high
Built in zero export function(optional)
Datasheet | Ooitech HYD3000-ES | Ooitech HYD3600-ES | Ooitech HYD4000-ES | Ooitech HYD4600-ES | Ooitech HYD5000-ES | Ooitech HYD6000-ES | |
Battery Parameters | |||||||
Battery Type | Lithium-ion, Lead-acid | ||||||
Nominal battery voltage | 48V | ||||||
Battery voltage range | 42-58V | ||||||
Battery Capacity | 50-2000Ah | ||||||
Maximum Charging / Discharging Power | 3000W | ||||||
Maximum Charging Current | 65A(Programmable) | ||||||
Maximum Discharging Current | 70A(Programmable) | ||||||
Charging curve(Lithium-ion) | BMS | ||||||
Charging curve(Lead-acid) | 3-Stage adaptive with maintenance | ||||||
Depth of discharge | Lithium-ion: 0-90% DOD adjustable, Lead-acid:0-50% DOD adjustable | ||||||
Input DC(PV side) | |||||||
Recommended Max. PV input power | 3990Wp | 4790Wp | 5320Wp | 6120Wp | 6650Wp | 7980Wp | |
Max DC power for single MPPT | 2000W | 2400W | 2600W | 2800W | 3000W | 3500W | |
Max. input voltage | 600V | ||||||
Start-up voltage | 120V | ||||||
Nominal DC Voltage | 360V | ||||||
MPPT operating voltage range | 90-580V | ||||||
Full power MPPT voltage range | 160V-520V | 180V-520V | 200V-520V | 230V-520V | 250V-520V | 300V-520V | |
MPPT number | 2 | ||||||
The max DC input current | 12A/12A | ||||||
The max DC input short current | 15A/15A | ||||||
Output AC(Grid side) | |||||||
Rated Power | 3000W | 3680W | 4000W | 4600W | 5000W | 6000W | |
Max. Output Power | 3000VA | 3680VA | 4000VA | 4600VA | 5000VA | 6000VA | |
Nominal Grid Voltage | L/N/PE, 220, 230, 240 | ||||||
Operation phase | Single (L-N-PE) | ||||||
Max. Input / Output current | 13.7A | 16A | 18.2A | 21.0A | 22.8A | 27.3A | |
AC voltage Range | 180V~276V (According to local standard) | ||||||
Grid Frequency range | 44-55Hz/54-66Hz (According to local standard) | ||||||
THD | <3% | ||||||
Power factor | 1 default (+/-0.8 adjustable) | ||||||
Output AC(Emergency Power Supply) | |||||||
EPS rated power | 3000VA | ||||||
Operation phase | Single (L-N-PE) | ||||||
EPS rated voltage, Frequency | 230V, 50/60Hz | ||||||
EPS rated current | 13A | ||||||
Peak Output Apparent Power | 4000VA, 10s | ||||||
THD | 180-276Vac(According to local standard) | ||||||
Switch time | 10ms default | ||||||
Efficiency | |||||||
MPPT efficiency | 99.9% | ||||||
Max efficiency of solar Inverter | 97.6% | 97.6% | 97.6% | 97.8% | 97.8% | 98.0% | |
European efficiency of solar Inverter | 97.2% | 97.2% | 97.2% | 97.3% | 97.3% | 97.5% | |
Max. Charging efficiency of battery | 94.6% | ||||||
Max. DisCharging efficiency of battery | 94.6% | ||||||
Protection | |||||||
PV reverse polarity protection | Yes | ||||||
PV insulation detection | Yes | ||||||
Ground fault monitoring | Yes | ||||||
Over current protection | Yes | ||||||
Over voltage protection | Yes | ||||||
Battery soft start protection | Yes | ||||||
General data | |||||||
Ambient temperature range | -25℃~+60℃ (Above 45℃ Derating) | ||||||
Standby Losses | <10W | ||||||
Topology | High frequency insolation (for bat) | ||||||
DC-Switch | Yes | ||||||
Degree Of Protection | IP65 | ||||||
Allowable Relative Humidity Range | 0~100% | ||||||
Communication | Rs485, WiFi/Ethernet/GPRS, SD, CAN2.0 | ||||||
Protective class | Class I | ||||||
Max. Operating Altitude | 2000m | ||||||
Current Sensor Connection | External | ||||||
Noise | <25dB | ||||||
Weight | 20.5kg | ||||||
Cooling | Natural | ||||||
Dimension (W*H*D) | 566*394*173 mm | ||||||
Display | LCD dislay | ||||||
Warranty | 5 Years or more | ||||||
Standard | |||||||
EMC | EN 61000-6-2, EN 61000-6-3, EN 61000-3-2, EN 61000-3-3, EN 61000-3-11, EN 61000-3-12 | ||||||
Safety standards | IEC62109-1/2, IEC62040-1, IEC62116, IEC61727, IEC-61683, IEC60068(1,2,14,30) | ||||||
Grid standards | AS/NZS 4777, VDE V 0124-100, V 0126-1-1, VDE-AR-N 4105, CEI 0-21, EN50549, G83/G59/G98/G99, UTE C15-712-1, UNE 206 007-1 | ||||||
