Focus-H1 Operation Manual This Manual introduces Focus-H1 from STELTEC. Focus-H1 is a High-voltage Lithium-ion Phosphate Battery storage system. Please read this manual before you install the battery and follow the instruction carefully during the installation process. Any confusion, please contact us immediately for advice and clarification.
Shanghai Steltec Energy Technology CO.,LTD 1. Technical Specication Battery Battery Battery Battery Number System System System System Power Number Battery Battery Depth of Cell Operating Scalability Installation Charge Charge Discharge Discharge Display Certficates module of battery System System Dimension (W*D*H)
Shanghai Steltec Energy Technology CO.,LTD 2. Safety Information 2 . 1 General Safety Please carefully read the manual safety precautions and observe all the safety instructions Do not place battery in an area accessible by children or pets. on the equipment and in this document.
Shanghai Steltec Energy Technology CO.,LTD Electrical Safety Environment Safety Ensure the battery is installed in a dry and well-ventilated location. Before installation, ensure that the equipment is complete and intact. Otherwise, The installation position must be away from direct sunlight and rain.
3 . 3 . 1 Connection Area 3 . 1 Product introduce Focus-H1 is a high-voltage battery storage system based on lithium-iron phosphate technology. It is used to primarily store excess PV power that is generated by an inverter based PV system.
Shanghai Steltec Energy Technology CO.,LTD 3 . 3 . 5 LED Indicator Definition (2)OFF Press Start button of High-voltage box (Which connect with inverter) more than 5s , LED will flash in the front panel and then release the button , the master pack will shut down after all flash 1 - every 0.25s on/3.75s off...
Shanghai Steltec Energy Technology CO.,LTD 4. Installation 4 . 2 Checking deliverables After unpacking the battery, check whether deliverables are intact and complete. 4 . 1 Tools Tools Packing list of Battery Box Star screwdriver Hammer drill 10 mm Rubber mallet...
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Shanghai Steltec Energy Technology CO.,LTD 304 stainless To fix the wall Packing list of HV Box steel Wall plug hanging bracket Part name/size Quantity Photo Used for To lock the wall Phillips hexagon screw with hanging bracket three combination and grounding of...
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Shanghai Steltec Energy Technology CO.,LTD 4 . 3 Installation Step 2 Screw the locating pin into the base and put the first battery pack on the base. (2.1) (2.2) Step 1 Placed the base against the wall, the distance between the base and the wall is 30mm as followed.
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Shanghai Steltec Energy Technology CO.,LTD Step 3 Step 5 Secure the battery module to the base with the stainless steel plate. Attached the L-shape wall hanging bracket onto the high voltage box as shown in the image. (3.1) (3.2) Step 4 (5.1)...
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Shanghai Steltec Energy Technology CO.,LTD Step 8 Step 7 Connect the small fixing plate between each modules as follows. Secure the top of the high voltage box with the provided screws. (7.1) (7.2) 19/26 20/26...
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Shanghai Steltec Energy Technology CO.,LTD Step 9 Connect the power cables between the battery modules and the high-voltage box as shown. 21/26 22/26...
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Shanghai Steltec Energy Technology CO.,LTD Connect the power through P+ and P- . Connect the first High-voltage box Link Com Terminal to the inverter BMS port for communication beween inverter and battery. Ensure power cables are installed with the correct polarity.
Shanghai Steltec Energy Technology CO.,LTD 5. Commissioning Procedure 6. Maintenance After all the cable (power and communication) connections are completed, please ensure the following: Recharge Requirements During Normal Storage • Ensure the DC switch on the inverter is OFF Battery should be stored in an environment with temperature range between -10°C ~ +45°C •...
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