Audited Supplier
Convenient operation:
| PART ONE: UNIT BATTERY PACK SPECIFICATION | ||
| Model | LV-IESS-RH14.336Aa-Unit | |
| Nominal Voltage(Vdc) | 51.2 | |
| Rated Capacity(A) | 280 | |
| Battery Impedance(mΩ) | ≤50 | |
| ShipmentVoltage(Vdc) | 51.2~58.4 | |
| Limited Charging Voltage(Vdc) | 58.4 | |
| Battery Weight(Kg) | 115 | |
| Recommended Charging Method | ||
| Ambient Temperature(ºC) | 0~15/15~55 | |
| Relative Humidity | 65±20% | |
| Charging Current | Max 1C | |
| Limited Charging Voltage(Vdc) | Max 58.4 | |
| Cut-off Current of CV | 0.025C | |
| Recommendation Charge/Discharge Current | 0.5C 140A | |
| Maximum Charge/Discharge Current | 1.0C 280A | |
| Discharge Cut-off Voltage(Vdc) | 40 | |
| Working Environment | ||
| Operating Temperature | Charge 0~55°ºC/Discharge-20~55°ºC | |
| Storage Environment (50%state of charge) | ≤3 Months-20~45°ºCI>3 Months 25±3ºC | |
| Humidity | 65±20%RH | |
| Free combination system from the unit battery pack | Voltage | 358.4V 409.6V 460.8V 512V 563.2V 614.4V 716.8V 768V |
| Capacity | 100kwh 200kwh 300kwh 400kwh 500kwh 600kwh 700kwh 800kwh 900kwh 1MWh | |
| PART TWO:HIGH-VOLTAGE UNIT TECHNICAL TABLE | ||
| Item | Description | Parameter |
| HIGH-VOLTAGE UNIT | DC voltage | 1-1000W |
| Maximum current | 250A | |
| Weight | 30kg | |
| Monitoring parameters | Battery string voltage and current | |
| Role | Contactor control and short-circuit protection | |
| PART THREE:EMS MANAGEMENT SYSTEM | ||
| Item | Description | Parameter |
| EMS SYSTEM | Model | HEMS2302 |
| CPU | N XP Cortex-A7 i.MX6UL | |
| Dominant frequency | 1.2GHz | |
| Operating system | Linux | |
| Memory | 128MB | |
| Serial port | 10 Channel (7-channel 485 ,3-channel 232) | |
| Ethernet | 2-channel 100M | |
| CAN bus | 2-channel (TTL voltage level) | |
| GPIO | 15-channel | |
ABOUT COMPANY
Nowadays, the world is faced with instability of nuclear power generation and environmental problems,which is the necessary result from the development without considering next generation. Accordingly, STIN established and targeted on being a Total Solution Company which is based on clean sustainable solar energy. Including polysilicon, ingot, wafer, cell and module which are the base of the Solar industry, STIN is also dealing with PV Equipment, EPC and O&M. Beyond Eastern Asia, STIN is making an effort for the whole world's green energy independence. Starting with the supply of high-quality raw materials from China which is the number one PV Market in the world, making a PV plant in Korea and providing 3KW residential solutions to South-East Asia, STIN will keep solving the global environmental problem.
STIN knows the importance of green energy.
STIN endeavors for protecting the precious value.
FAQ
1: What's your main products?
Solar panel mono and poly, solar battery gel and lithium-ion, solar system on grid and off grid, solar inverter on grid and off grid, solar charge controller MPPT and PWM.
2:What is your advantage in solar products?
We have been in solar industry for more than 10years and accumulated rich experience. With branch in Japan, Korea, Singapore and Cambodia, full support can be supplied from design to installation.
3: Can you send free samples?
It depends on which kind of products. Normally the sample fee will be returned after you place massive order.
4: What's the shipping cost?
After you confirm the quantity, please let us know which kind of transportation(by sea, by air, by DHL or Fedex or TNT or UPS) you prefer and the destination port. We will send you the shipping cost and time.
5: What's your minimum order quantity?
1pc.
6: How can we send the payment?
T/T, L/C, Paypal, Western Union.
