enjoy solar CS2900 V2.0
enjoy solar Fox-ESS CS2900 V2.0 Energy Cube Battery Storage System (Slave) Instruction Manual
Model: CS2900 V2.0 | Brand: enjoy solar
1. פּראָדוקט איבערview
The FOX ESS CS2900 V2.0 Energy Cube Battery Storage System (Slave module) is a powerful and scalable battery storage solution designed for expanding existing energy storage systems. Developed by leading experts in inverter and battery technology, FOX ESS products offer advanced features, unparalleled performance, and reliability.
This product is a single ES2900 storage module intended for extending an existing ECS2900 storage system. A standalone battery module cannot be connected directly to an inverter. Up to 7 battery modules can be connected in series to expand your system capacity.
שליסל פֿעיִקייטן:
- באַטערי טיפּ: LiFePO4 prismatic cell, offering high voltage and a 90% depth of discharge for maximum safety, extended lifespan, and performance.
- מאָדולאַר פּלאַן: Allows for maximum flexibility, making it suitable for a variety of storage applications.
- גרינג ינסטאַלירונג: Features a plug-and-play solution designed to save valuable installation time.
- סערטיפיקאַטיאָנס: IEC62619 safety, EMC EN IEC 61000-6-1/2/3/4, UN38.3 transport; IP65 protection rating.

Figure 1: The enjoy solar Fox-ESS CS2900 V2.0 Energy Cube Battery Storage System, showing multiple stacked modules.
2. זיכערקייַט אינפֿאָרמאַציע
Always read and understand all safety instructions before installing, operating, or maintaining the battery storage system. Failure to follow these instructions may result in electric shock, fire, serious injury, or death.
- ייַנמאָנטירונג זאָל נאָר זיין געטאן דורך קוואַלאַפייד פּערסאַנעל.
- Do not attempt to open, disassemble, or repair the battery module.
- Ensure proper ventilation around the battery system.
- האַלטן אַוועק פון ברענעוודיק מאַטעריאַלס און דירעקט זונשייַן.
- In case of fire, use a Class D fire extinguisher. Water can be dangerous.
- Avoid contact with battery fluids. If contact occurs, rinse immediately with water and seek medical attention.
3. סעטאַפּ און ייַנמאָנטירונג
The Fox-ESS CS2900 V2.0 battery module is designed for simple plug-and-play installation. It can be installed both outdoors and indoors, in a standing position.
3.1. מאָדולע לעגיטימאַציע
Ensure you are using the correct version and connector type for your system. This product is the V2.0, Model A. BMS V1.0 is not compatible with V2.0 batteries. There are two types of connectors, A and B, which cannot be mixed.

Figure 2: Identification label for V2.0 Model A battery module.

Figure 3: Important note on connector compatibility. Type A and Type B connectors cannot be mixed within a single battery stack.
3.2. Connection Points
Familiarize yourself with the connection points on the battery module:
- Bat -: Negative battery terminal.
- קאָמם: קאָמוניקאַציע פּאָרט.
- ערד: גראַונדינג פונט.
- Bat +: Positive battery terminal.

פיגורע 4: דעטאַילעד view of the battery module's connection terminals.
3.3. גשמיות ייַנמאָנטירונג
When installing the battery module, ensure adequate clearance for ventilation and access. Maintain a minimum distance of 20mm from walls on the sides and 300mm from the front and back.

Figure 5: Recommended installation clearances for proper ventilation and access.
For stacking multiple modules, carefully align and insert one module onto another. Up to 7 modules can be connected in series.

Figure 6: Stacking procedure for connecting multiple battery modules.
Each module features a handle for easier transport and positioning, a battery mounting hole, and an operating status LED.

Figure 7: Key features on the battery module exterior.
4. אָפּעראַציע
Once properly installed and connected to a compatible inverter system (not included with this slave module), the Fox-ESS CS2900 V2.0 battery module operates automatically as part of the larger energy storage system.
- The operating status LED will indicate the current state of the battery. Refer to your main system's manual for specific LED indicator meanings.
- The battery management system (BMS) within the main system will manage charging and discharging cycles to optimize performance and lifespan.
5. וישאַלט
The Fox-ESS CS2900 V2.0 battery module is designed for minimal maintenance. However, regular checks are recommended to ensure optimal performance and safety.
- וויסואַל דורכקוק: Periodically inspect the battery module for any signs of damage, corrosion, or loose connections.
- רייניקונג: Keep the exterior of the battery module clean and free from dust and debris. Use a dry, soft cloth for cleaning. Do not use liquid cleaners.
- ווענטילאַטיאָן: Ensure that the ventilation areas are not obstructed.
- טעמפּעראַטור: Operate the battery within the specified temperature range (-20 to 55 °C) to maximize lifespan.
6. טראָובלעשאָאָטינג
This section addresses common issues you might encounter with your battery module.
| פּראָבלעם | מעגלעך סיבה | לייזונג |
|---|---|---|
| Battery module not recognized by system. | Incompatible BMS version or mixed connector types. | Ensure all modules and the BMS are V2.0. Verify that all connectors are of the same type (A or B). Do not mix V1.0 BMS with V2.0 batteries. |
| Operating Status LED is off or blinking abnormally. | Power issue, communication error, or internal fault. | Check all cable connections. Refer to the main system's manual for specific LED error codes. If the issue persists, contact customer support. |
| System capacity is lower than expected. | Incorrect number of modules or module not properly integrated. | Verify that up to 7 modules are connected in series correctly. Ensure all modules are fully seated and connected. |
For issues not listed here, or if troubleshooting steps do not resolve the problem, please contact enjoy solar customer support.
7. ספּעסאַפאַקיישאַנז
| אַטריביוט | ווערט |
|---|---|
| סאָרט | הנאה זונ |
| מאָדעל | CS2900 V2.0 |
| נאָמינאַל קאַפּאַציטעט | 2.88 קוו |
| נאָמינאַל חלקtage | 57.6 V |
| Recommended Charge/Discharge Current | 25 א |
| מאַקסימום אָפּצאָל / אָפּזאָגן קראַנט | 50 א |
| סייקאַלז | ≥ 6000 |
| אַפּערייטינג טעמפּעראַטור | -20 צו 55 °C |
| קאָמוניקאַציע | CAN / RS485 |
| דימענסיעס (L X W X H) | 570 x 350 x 380 מ״מ (57 x 35 x 38 ס״מ) |
| נעץ וואָג | 32 קג |
| שוץ רייטינג | IP65 |
| באַטאַרייע זאַץ | Lithium-ion (LiFePO4 prismatic cell) |
8. וואָראַנטי און שטיצן
For warranty information and technical support, please refer to the official enjoy solar webזייטל אדער קאנטאקט זייער קאסטומער סערוויס גלייך. האלט אייער קויף קוויטל אלס באווייז פון קויפן פאר יעדע גאראנטיע טענות.
Manufacturer: SolarV
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