If you have any suggestions during the use, please do not hesitate to give us feedback. 1.1 Range of Application The installation and user manual of SR-EOT series is applicable to the installation and use of the following products:...
Danger to life due to high voltages in the Energy storage system Hot surface CE certification Do not touch the product in 5mins after shutdown Comply with RoHS standard SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 3 of 71 F: +86 0755-27325578 W: www.srnesolar.com...
DANGER! weather, such as thunder, rain, snow, and gale level 6. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
● The battery may pose a risk of causing electric shocks and large short-circuit currents. When using the battery, the following precautions should be paid attention to: a) The metal objects, such as watch and rings, shall be removed. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
● Before connecting the power cord, ensure that the label identification on the power cord is correct. ● Operations on the device are allowed only five minutes after the device is completely powered off. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
The operation and service life of the energy storage is related to the operating temperature. The energy storage should be installed at a temperature equal to or better than the ambient CAUTION temperature. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
SPWM technology, outputs pure sine wave, converts direct current into alternating current, and is applicable for household appliances, power tools and other AC loads. The typical topological diagram for application of the system is as follows: SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
C: Power conversion module S: Energy storage system 110:Output voltage is 110~120 ④ Output voltage 220:Output voltage is 220~230 SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 9 of 71 F: +86 0755-27325578...
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File version: V1.2 3.4 Description of Energy Storage Capacity SR-EOT series energy storage system supports the capacity expansion with up to four energy storage modules, All-in-one you can choose 3.5kW or 5kW. 5kWh 15kWh 20kWh 10kWh 3.5 Appearance Description 3.5.1 Dimentions All-in-one dimensions(L*W*H):555*130*972mm...
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24:Parallel communication 21:Battery Positive 23:Cooling fan (Connect extra battery) (SR-EOT05S Only) 25:Current sharing detection (SR-EOT05S Only) SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 11 of 71 F: +86 0755-27325578 W: www.srnesolar.com...
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10: RS485 11: Battery Negative 12: Battery Positive (Connect other battery) (Connect other battery) 13: Grounding screw SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 12 of 71 F: +86 0755-27325578...
BMS system, which can be easily expanded and can be combined into 20kWh battery pack at most. The battery storage can be combined with SRNE brand inverter to form an off-grid photovoltaic system, which can solve the problem of electricity consumption in areas without electricity.
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At night, the battery supplies power to the loads through the power module. 4.1.3 Complete Application Scenarios During the day, the mains and photovoltaic simultaneously charge the battery and supply power to the loads. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
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At night, the mains supplies power to the loads, and continues to charge the battery, if the battery is not fully charged. If the mains is disconnected, the battery supplies power to the loads. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
5.3.2 Installation Space Requirements When installing the energy storage, certain space shall be left around it to ensure sufficient space for installation and heat dissipation. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
Determine the installation position, Fix the base and bracket with screws (M6*10), and place them in the appropriate position and mark the place where the holes need to be punched. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
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Drill 6 holes according to the hole position, it is φ6 with depth of 45~50mm.Hammer the M8 screws to the above holes, and screw the nut. Fix the bracket to the wall with screws(M8*60 expansion bolt) SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
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5.4.1.3 Install Extra Battery Pack and All-in-one If you need to add a battery module, place the battery module on the support frame and lock the sides together with screws. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
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Determine the installation location, please choose a flat ground and a solid wall as the installation location. Determine the installation position of the base, the fixed size is 555mm. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
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Choose suitable firm wall with thickness greater than 80mm. CAUTION Place the all-in-one on the base and tighten the fixing screws on both sides and Installation of fixing bracket. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
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According to the hole position, ground 2 holes on the wall, φ6, depth 45~50mm. Tap the M8 screw into the above hole and screw on the nut. Place the battery on the base, and then tighten the fixing screws on both sides. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
Current sharing Current sharing line when multiple All-in-one detection line inverters are connected in parallel Package(Optional) SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 25 of 71 F: +86 0755-27325578 W: www.srnesolar.com...
According to the cable sequence and terminal position shown in the figure below, correctly connect the AC input line. Please pay attention to L and N and avoid short-circuit when wiring. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
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According to the cable sequence and terminal position shown in the figure below, correctly connect the PV input cable. When wiring, please pay attention to the positive and negative poles and avoid short-circuit. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
(positive battery terminal) and the black cable to the black terminal (negative battery terminal). 10kWh Wiring diagram: Power Cable Battery wire connection Power Cable SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 28 of 71 F: +86 0755-27325578...
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The signal line delivered with the product together shall be used to connect RS485-Battery interface for each battery module. Signal Cable 10kWh Wiring diagram: Signal line connection and address setting SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 29 of 71 F: +86 0755-27325578 W: www.srnesolar.com...
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15kWh Wiring diagram: Battery wire connection 15kWh Wiring diagram: Signal line connection and address setting SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 30 of 71 F: +86 0755-27325578...
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File version: V1.2 20kWh Wiring diagram: Battery wire connection 20kWh Wiring diagram: Signal line connection and address setting SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 31 of 71 F: +86 0755-27325578...
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You can choose to connect 2 sets of battery systems through a parallel power cable. Parallel connection cable of battery modules are optional products. If necessary, please contact your local dealer. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
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The connection should be correct and the length and diameter of the connection should be the same before the electric startup, so as to avoid the abnormal work of the output of the parallel system caused by the wrong. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
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Communication cable and current sharing cable are optional products. If necessary, please contact your local distributor. 6.4.4 Setting the All-in-One Parallel Mode The 31st setting needs to be set to PAL(SR-EOT05S only). SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
After the power switch is turned on, the LED indicator will light up or flash. The meaning of the LED indicator is as follows. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
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1.5S Capacity Indicator Capacity indicator LED 0~25% 25~50% 50~75% 75~100% : LED ON :LED OFF SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 36 of 71 F: +86 0755-27325578 W: www.srnesolar.com...
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Description Enter/Exit Settings menu Previous choice DOWN Next choice Confirm/Enter Options under the settings menu SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 38 of 71 F: +86 0755-27325578 W: www.srnesolar.com...
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0%~24% 0%~24% indicates that the remaining battery is indicates that the load percentage is 25%~49% 25%~49% SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 39 of 71 F: +86 0755-27325578 W: www.srnesolar.com...
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Indicates output voltage, output current, output active power, output apparent power, battery discharge current, software version; in setup mode, displays the set parameters under the currently set parameter item code SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
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Bootloader software version Model Battery Voltage Rating Model Output Power Rating Model PV Voltage Rating Model PV Current Rating SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 41 of 71 F: +86 0755-27325578...
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Mains to battery 55.2V setting range is 48V~60V. It cannot be set lower than the value of [04] and [35] setting items. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 42 of 71 F: +86 0755-27325578 W: www.srnesolar.com...
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Boost charging voltage setting, setting range 48V~58.4V, step of 56.8V voltage 0.4V, valid when battery type is user-defined and lithium battery. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 43 of 71 F: +86 0755-27325578 W: www.srnesolar.com...
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Equalized charging time, setting range 5min~900min, step of 5 Equalize minutes. Valid when battery type is flooded lead-acid battery and charging time sealed lead-acid battery. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 44 of 71 F: +86 0755-27325578 W: www.srnesolar.com...
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Enable alarm when the state of the main input source changes. Disable automatic switching to mains when the inverter is Inverter [27] DIS overloaded. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 45 of 71 F: +86 0755-27325578 W: www.srnesolar.com...
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Discharge SOC alarm when capacity is less than this set value alarm SOC (valid when BMS communication is normal) SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 46 of 71 F: +86 0755-27325578 W: www.srnesolar.com...
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Indicates the inverter is working Indicates generator Indicates home appliances Indicates solar power Indicates AC output is overload SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 47 of 71 F: +86 0755-27325578...
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Indicates that the system is enabled in Indicates that the output mode is Battery the ECO mode First SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 48 of 71 F: +86 0755-27325578 W: www.srnesolar.com...
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“DOWN”, and finally press ”ENT”to complete the editing of the parameter and return to the parameter selection state. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
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Note: PV and utility grid are available for charging at the same time only when the bypass output is loaded, and only PV charging can be SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
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46.4V voltage the time delay parameter is set to [13], with the Set Range of 40V~48V and Step of 0.4V. available when the SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 51 of 71 F: +86 0755-27325578 W: www.srnesolar.com...
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Equalization Charge Interval Time, 0~30d, Step of 1d, Charge Interval available for Flooded lead-acid battery, sealed lead-acid Time battery and user-defined SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 52 of 71 F: +86 0755-27325578 W: www.srnesolar.com...
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Automatic switch to Mains Power when the inverter is overloaded. Current of charging AC output 230Vac, with the Set Range of 0~60A under grid electricity SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 53 of 71 F: +86 0755-27325578 W: www.srnesolar.com...
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L2-N, L3-N is 230Vac. RS485-2 port for PC or telecommunication control. Communication function RS485-2 port for 485-BMS communication. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 54 of 71 F: +86 0755-27325578...
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When [32] enables BMS communication, the corresponding lithium battery manufacturer brand should be selected for communication communication PAC=PACE,RDA=Ritar,AOG=ALLGRAND,OLT=OLITER, protocol HWD=SUNWODA, DAQ=Dyness, WOW=SRNE, PYL=PYLONTECH, UOL=WEILAN Disable this Function In the utility bypass state, when no battery is connected PV grid-connected TOGRID...
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AC1ST and the system function will switch to battery inverter power supply only during the set discharge period or when the mains power is off SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
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Before using this function for the first time, please set the local time in parameter items 54, 55, then the user can set the corresponding time slot according to the local peak and valley tariff charges. CAUTION SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
Load output short circuit When a short-circuit fault occurs at the load output terminal, the AC output SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
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7.5 Install The Cover Plate When all wiring is complete and the system is operating normally, close the side cover. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
Check if the grounding cable is grounded reliably. and testing, and once every six reliability months to one year thereafter. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 60 of 71 F: +86 0755-27325578 W: www.srnesolar.com...
BMS communication Check whether the communication line is 【58】 error connected correctly and whether [33] is set SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 61 of 71 F: +86 0755-27325578...
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【03】 Battery disconnected alarm Check if the battery is not connected or if the battery circuit-breaker SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 62 of 71 F: +86 0755-27325578 W: www.srnesolar.com...
12. Do not reverse polarity of the battery when storing or transporting the batteries, the batteries shall not be stacked up without protective packaging, and the number of stacked packed batteries should not exceed the number specified on the packaging. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
The product shall not be cleaned with organic solvents, corrosive liquids and other cleaning products. If the fan fails, it can be replaced by a professional. SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
145V 500V MPPT Voltage Range 60~115Vdc 120~450Vdc AC Charge Max. AC Charge Power 3,150W 2100W SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 65 of 71 F: +86 0755-27325578 W: www.srnesolar.com...
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Maximum Discharging Current 100A Parallel Quantity 3 units (up to 15.36kWh) Designed Life-span 6000 (80%DOD,0.5C,25°C) SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com Page 66 of 71 F: +86 0755-27325578 W: www.srnesolar.com...
The package size of a single energy storage battery module is 644*698*199mm. The package size of the All-in-one unit is 1054*644*190 mm. All-in-one machine Energy storage battery SRNE Solar Co., Ltd. 4-5F,13A Wutong Island, Neihuan Road, Xixiang, Shenzhen,China T: +86 0755-26458295 E: master@szshuori.com...
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