09/09/2024
pls contact us for more details # Boyuan investment
Hanchu ESS 5kw &10kw new inverters advantages:
HESS-OF-S-5K Advantages
1. The inverter has unique functions such as dual activation of lithium batteries. After battery under-voltage protection, the inverter can activate the battery through PV or Eskom grid to wake up the battery and charge the battery to avoid long-term over-discharge of the battery, which affects its lifespan. (few brands support this function)
2. The inverter supports communication with the BMS (battery management system) of the lithium battery through the RS485 protocol. After the BMS communication is completed, the inverter can collect battery parameters to achieve more accurate and efficient charge and discharge control, which is beneficial to maintaining battery life. The life of the battery is also conducive to ensuring the safety of charging and discharging
3. Multiple charging modes are available and can be set flexibly to maximize the use of energy.
4. There are more parameters that can be set, with greater flexibility and customizability. Users can make more precise adjustments and configurations of the inverter according to specific needs and application scenarios to achieve better performance optimization and adapt to constant environmental conditions, thereby improving system efficiency, stability and reliability.
5. Large redundancy, strong impact resistance, and higher machine stability.
6. It has more comprehensive protection functions,which is more stable and reliable in operation, has lower failure rate and longer service life.
Protection: Equipped with PV current limiting and power limiting protection, PV nighttime anti-reverse charging protection, mains input overvoltage protection, mains input undervoltage protection, battery overvoltage protection, battery undervoltage protection, load output short circuit protection, radiator overtemperature Protection, overload protection, PV anti-reverse protection, AC backfeed protection, bypass overcurrent protection, battery input overcurrent protection, battery input protection, charging short circuit protection.
HESS-OF-S-10K Advantages
1. The inverter has unique functions such as dual activation of lithium batteries. After battery under-voltage protection, the inverter can activate the battery through PV or power grid to wake up the battery and charge the battery to avoid long-term over-discharge of the battery, which affects its lifespan. (few brands support this function)
2. The inverter supports communication with the BMS (battery management system) of the lithium battery through the RS485 protocol. After the BMS communication is completed, the inverter can collect battery parameters to achieve more accurate and efficient charge and discharge control, which is beneficial to maintaining battery life. The life of the battery is also conducive to ensuring the safety of charging and discharging.
3. Equipped with 2 high-efficiency independent MPPT interfaces, PV dual-channel maximum input current of 22A+22A.
4. It has a hybrid load function and can work without batteries.
5. Multiple charging modes are available and can be set flexibly to maximize the use of energy.
6. protection (with photovoltaic current limiting protection, photovoltaic overvoltage protection, nighttime anti-reverse charging protection, mains input overvoltage protection, mains input undervoltage protection, battery overvoltage protection, battery undervoltage protection, battery overcurrent Protection, AC output short-circuit protection, radiator over-temperature protection, overload protection, AC backfeed protection, bypass over-current protection, bypass wiring error protection.
7. Large redundancy, strong impact resistance, and higher machine stability.
