1. Úvod
This manual provides essential information for the safe and efficient operation of your DATOUBOSS LFP48-300-FSD Lithium Iron Phosphate (LiFePO4) Battery. This high-capacity, wall-mounted energy storage system is designed for various applications, including home energy storage, off-grid systems, yachts, and RVs. Please read this manual thoroughly before installation and use, and retain it for future reference.
Figure 1: DATOUBOSS LFP48-300-FSD Battery and included components.
2. Bezpečnostní informace
Your DATOUBOSS LiFePO4 battery is equipped with an integrated Battery Management System (BMS) for enhanced safety. However, proper handling and installation are crucial to prevent hazards. Always adhere to the following safety guidelines:
- Baterii nerozebírejte, nedrťte, nepropichujte ani nezkratujte.
- Uchovávejte baterii mimo dosah ohně, zdrojů tepla a přímého slunečního záření.
- Do not immerse the battery in water or other liquids. The unit has an IP65 waterproof rating, but direct immersion is not recommended.
- Během provozu a nabíjení zajistěte dostatečné větrání.
- Používejte pouze kompatibilní nabíječky a měniče.
- Během instalace a údržby používejte vhodné osobní ochranné prostředky (OOP), jako jsou izolační rukavice a ochrana očí.
- In case of fire, use a Class D fire extinguisher (for metal fires) or a CO2 extinguisher. Do not use water.
- Integrated BMS provides protection against overcharge, overdischarge, overcurrent, and short-circuit.
Figure 2: BMS Intelligent Protection features.
3. Obsah balení
Inspect the unit before installation. Make sure there is no damage to the package. You should receive the following items:
- DATOUBOSS Lithium-ion Battery (Model: LFP48-300-FSD, 15.36kWh, 51.2V/300Ah)
- Návod k použití
- Bolts (for wall mounting)
- Red Insulating Sleeves
- Black Insulating Sleeves
- Small Nuts
- Yellow Network Cable (Communication cable)
- Red-black Cable (Battery connection cable)
- Metal Bracket (Wall-mount bracket)
- Product Specification Label
Obrázek 3: Obsah balení.
4. Specifikace
| Projekt | Specifikace |
|---|---|
| Model | LFP48-300-FSD |
| Kapacita baterie | 15.36 kWh |
| Interní odpor baterie | <10mΩ |
| Kapacita jedné baterie | 300Ah |
| Nominální provozní objtage | 51.2V |
| Maximální výstupní proud | 210A |
| Standardní vstupní proud | 150A (Max 210A) |
| Ochrana proti přetlaku | 58.4V |
| Obnova ochrany proti přebití | 54.0V |
| Ochrana proti nadměrnému vybití | 43.2V |
| Obnova po ochraně proti přebití (do 30 sekund) | 48V (tunable) |
| Charging Over-Temperature Protection | 50 °C |
| Charge Over-Temperature Protection Recovery | 45°C (tunable) |
| Ochrana proti nízké teplotě nabíjení | 0°C (tunable) |
| Obnova kryoprotekce nabíjením | 5 °C |
| Ochrana proti přehřátí při vybíjení | 50 °C |
| Ochrana proti přehřátí při vybíjení | 45 °C |
| Ochrana proti nízké teplotě | -15 °C |
| Obnova ochrany při nízkých teplotách | -10 °C |
| Nabíjecí nadproud | 215A |
| Ochrana proti nadproudovému vybíjení | 215A |
| Ochrana proti zkratu | Ano |
| Množství dodané elektřiny | 40 % až 60 % |
| Vyrovnání | Pasivní rovnováha |
| Power Off Self-Consumption | ≤300uA |
| Životnost baterie (25 °C, 70 % SOH) | ≥8000 cyklů |
| Životnost baterie (45 °C, 70 % SOH) | ≥3000 cyklů |
| Komunikační protokoly | RS232, RS485, CAN |
| Rozměry (DxŠxV) | 453x260x879 mm (17.7x10.2x33.8 palce) |
| Hmotnost | 110 kg (242 lb) |
| Osvědčení | CE |
| Aplikace | Power Tools, BOATS, Uninterruptible Power Supplies, Solar Energy Storage |
| Paralelní kapacita | Až 15 jednotek |
| BMS | Built-in Smart BMS |
| Typ buňky | LiFePO4 Rechargeable Battery Cell |
Obrázek 4: Rozměry produktu.
5. Pokyny k instalaci (Nastavení)
5.1 Vybalení a kontrola
Before installation, carefully unpack the battery and inspect it for any signs of damage. Ensure all items listed in the 'Package Contents' section are present.
Figure 5: Unpacking and Inspection details.
5.2 Identifikace součásti
Familiarize yourself with the battery's interfaces and indicators:
- Indikátor alarmu
- Indikátor provozu
- Switching Indicator
- Suchý kontakt
- Resetovat spínač
- Adresa DIP
- Indikátor baterie
- Port CAN
- Port RS232
- Port RS485
- Záporný pól baterie
- Kladný pól baterie
- LCD displej
- Tlačítkový spínač
- Přepínač vzduchu
Obrázek 6: Detailní view of interfaces and indicators.
5.3 Definice rozhraní
The communication ports (RS485, CAN, RS232) allow connection to host computers or inverters, and for parallel communication. Refer to the table below for pin descriptions:
Figure 7: Interface Pin Definitions.
5.4 Montáž
The battery supports both fixed wall-mount installation and mobility with its roller design. For wall-mounting, ensure adequate clearance:
- Minimum 50cm (19.6in) clearance from the top and bottom.
- Minimum 20cm (7.8in) clearance from the sides.
Use the provided metal bracket and bolts for secure wall installation. Ensure the mounting surface can support the battery's weight (110kg).
Figure 8: Wall-mount clearances.
5.5 Připojení k systému
The DATOUBOSS battery is designed to integrate into a home solar energy storage system. Connect photovoltaic modules, the power grid, and your load to the battery system as per the schematic diagram. The BMS interface is compatible with various inverter brands such as PYLONTECH, GROWATT, and iDeye.
Figure 9: Schematic Diagram of Home Solar Energy Storage System.
Figure 10: BMS Interface Compatibility.
6. Návod k obsluze
6.1 Zapnutí/vypnutí
- To power on the battery, ensure all connections are secure, then activate the Air Switch and press the Push Button Switch.
- To power off, reverse the process: press the Push Button Switch, then deactivate the Air Switch.
6.2 LCD displej a monitorování
The battery features a color touch screen for real-time monitoring of key parameters. The display is easy to operate and allows switching between multiple pages to view informace jako:
- svtage (V)
- Kapacita (%)
- proud (A)
- Výkon (W)
- Charge (CHG) / Discharge (DSG) status
- Vnitřní teplota (°C)
- Cell Voltage (Min/Max)
- State (e.g., Master, Slave, Parameter, Protocol, Setting)
Navigate the touch screen to access different monitoring and setting options.
Figure 11: Real-time Monitoring with Color Touch Screen.
6.3 Paralelní provoz
The DATOUBOSS LFP48-300-FSD battery supports parallel connection of up to 15 units to increase total energy storage capacity. Ensure proper communication protocols (RS232, RS485, CAN) are configured for synchronized operation. Consult a qualified electrician for multi-unit installations.
7. Údržba
LiFePO4 batteries are generally low-maintenance, but following these guidelines will ensure optimal performance and longevity:
- Pravidelná kontrola: Periodically check all cables and connections for tightness and signs of corrosion or damage.
- Čištění: Keep the battery unit clean and free from dust and debris. Use a dry cloth for cleaning. Do not use harsh chemicals or abrasive materials.
- Řízení teploty: Operate the battery within the specified temperature ranges (Operating Temperature: -10~50°C). Avoid prolonged exposure to extreme temperatures.
- Skladování: If storing the battery for an extended period, ensure it is charged to 40-60% of its capacity. Store in a cool, dry place away from direct sunlight.
- Aktualizace firmwaru: Check with DATOUBOSS support for any available firmware updates for the BMS to ensure optimal performance and safety features.
8. Řešení problémů
Pokud narazíte na problémy s baterií DATOUBOSS, postupujte podle následujících běžných kroků pro řešení problémů:
| Problém | Možná příčina | Řešení |
|---|---|---|
| Baterie se nezapíná | Air Switch off, Push Button Switch not pressed, low battery voltage, loose connections. | Ensure Air Switch is on and Push Button Switch is pressed. Check battery voltage on LCD. Verify all cable connections. |
| Žádný výstupní výkon | Overdischarge protection activated, BMS fault, inverter issue. | Zkontrolujte objem baterietage. If below 43.2V, recharge immediately. If BMS alarm is active, consult support. Check inverter status. |
| Problémy s nabíjením | Overcharge protection, over/low temperature protection, charger fault. | Verify charging voltage is within 54.0V. Check battery temperature. Ensure charger is functioning correctly. |
| Chyba komunikace | Incorrect cable connection, wrong protocol settings, inverter incompatibility. | Check communication cable (Yellow Network Cable) connections. Verify DIP switch settings for address. Ensure inverter supports RS232/RS485/CAN protocols. |
| Alarm Indicator active | BMS detected an abnormal condition (e.g., overcurrent, over/under voltagnapř. teplota). | Check LCD for specific alarm details. Address the underlying issue (e.g., reduce load, check temperature). If persistent, contact support. |
For issues not covered here or if problems persist, please contact DATOUBOSS customer support.
9. Uživatelské tipy
- Optimální výkon: For best long-term performance, try to keep the battery's state of charge between 20% and 80% when possible, rather than consistently cycling from 0% to 100%.
- Povědomí o teplotě: While the battery has wide operating temperature ranges, extreme cold or heat can impact efficiency and lifespan. If possible, maintain the battery in a climate-controlled environment.
- Integrace systému: When integrating with a solar inverter, ensure the inverter's settings (e.g., charge voltage, discharge cut-off) are correctly configured to match the battery's specifications to prevent premature BMS activation.
- Pravidelné sledování: Utilize the color touch screen to regularly monitor the battery's health and performance. Early detection of anomalies can prevent larger issues.
10. Záruka a podpora
The DATOUBOSS LFP48-300-FSD battery comes with a 5-year guarantee covering non-human-caused defects. This warranty ensures reliable performance and peace of mind.
Zákaznická podpora:
For technical assistance, warranty claims, or any inquiries, please contact DATOUBOSS support:
- Whatsapp: +86 18900786512
- E-mail: 3509534322@qq.com
- WeChat: +8618900786512 XNUMX XNUMX XNUMX
Please provide your product model (LFP48-300-FSD) and a detailed description of the issue when contacting support.
