Energizer HT+ User Manual

Hybrid inverter

Hide thumbs

page of 53

/ 53
Bookmarks

Quick Links

Download this manual

ENERGIZER SOLAR PEAK 3000

ENGLISH

HT+ Hybrid Inverter

User Manual

Need help?

Do you have a question about the HT+ and is the answer not in the manual?

Questions and answers

Summary of Contents for Energizer HT+

Page 1 ENERGIZER SOLAR PEAK 3000 ENGLISH HT+ Hybrid Inverter User Manual...
Page 2 Table of Contents 1.1 Scope of Validity..........................3 1.2 Target Group............................3 1.3 Symbols Used.............................3 2.1 Appropriate Usage..........................5 2.2 PE Connection and Leakage Current....................5 3.1 Basic Features............................ 6 3.2 Dimensions............................8 3.3 Terminals of inverter.......................... 8 4.1 PV Input (For HT+ Only)........................9 4.2 Battery..............................
Page 3 Notes on This Manual 1.1 Scope of Validity This manual describes the assembly, installation, commissioning, maintenance and troubleshooting of the following model (s) of products: HT+-5.0 | HT+-6.0 | HT+-8.0 | HT+-9.9 | HT+-10.0 | HT+-12.0 | HT+-15.0 Note: Please keep this manual where it will be accessible at all times. 1.2 Target Group This manual is for homeowners/ purchaser/ qualified electricians.
Page 4 Danger! The PV string will generate lethal high voltage when exposed to sunlight. Respect all safety instructions listed in relevant documents about PV strings. WARNING Warning! Make sure the PV array is well insulated to ground before connecting it to the inverter. Make sure the maximum DC voltage and the maximum short circuit current of any string never exceed inverter permitted values specified in "Technical Data"...
Page 5 Product should not be disposed as household waste. PE conductor terminal 2. Safety 2.1 Appropriate Usage HT+ series inverters are designed and tested in accordance with international safety requirements. However, certain safety precautions must be taken when installing and operating this inverter. The installer must read and follow all instructions, cautions and warnings in this installation manual.
Page 6 changes in leakage typical of direct contact by people. A higher threshold is used for slowly rising leakage currents, to limit the current in grounding conductors for the safety. The default value for higher speed personal protection is 30mA, and 300mA per unit for lower speed fire safety. Installation and Selection of an External RCD device An external RCD is required in some countries.
Page 7 This diagram is an example for an application in which neutral is separated from the PE in the distribution box. For countries such as China, Germany, the Czech Republic, Italy, etc, please follow local wiring regulations. • Work modes: Work modes Description Priority: load>battery>grid Self-use...
Page 8 cease. NOTICE Charging time is when the battery is charged within the set time range. The setting of charging time can be used in the above work modes. The charging period is mainly used to set the charging time from the power grid to the battery.
Page 9 4. Technical Data 4.1 PV Input (For HT+ Only) Model HT+-5.0- HT+-6.0 HT+-8.0 HT+-9.9 HT+-10.0 HT+-12.0 HT+-15.0 Max. DC Input Power [W] 11000 13200 17600 18000 18000 22500 22500 Max. DC voltage [V] 1000 Nominal DC operating voltage [V] Max. MPPT Input Current [A] 20/20/20 20/20/20 20/20/20...
Page 10 4.4 EPS Output Model HT+-5.0- HT+-6.0 HT+-8.0 HT+-9.9 HT+-10.0 HT+-12.0 HT+-15.0 EPS OUTPUT (WITH BATTERY) Max. Apparent AC Power [VA] 5000 6000 8000 10000 10000 12000 15000 Peak Apparent AC Power [VA] (60s) 6000 7200 9600 12000 12000 14400 15000 Rated output voltage [V] 400V/230VAC;...
Page 11 5. Installation 5.1 Check for Physical Damage Make sure the inverter is intact during transportation. If there is any visible damage, such as cracks, please contact your dealer immediately. 5.2 Packing List Open the package and take out the product, please check the accessories first. The packing list shown as below.
Page 12 5.3 Mounting • Installation Precaution Make sure the installation site meets the following conditions: Not in direct sunlight. Not in areas where highly flammable materials are stored. Not in potential explosive areas. Not in the cool air directly. Not near the television antenna or antenna cable. Not higher than altitude of about 2000m above sea level.
Page 13 Installation angle requirements: ● Do not tilt the energy storage forward, horizontally, upside down, backward and sideways. Installation space requirements: When installing energy storage, ensure that there are no other equipment and flammable and explosive materials around, and reserve enough space to ensure the installation heat dissipation and safety isolation requirements.
Page 14 Please select solid brick-concrete structure and concrete wall for installation location. If other types of wall are selected, the wall must be made of fire-retardant materials and meet the load bearing requirements of the equipment. Insert the expansion tubes into the holes and tighten them. Install the bracket with the expansion screws.
Page 15 6. Electrical Connection 6.1 circuit overview system overview...
Page 16 6.2 PV Connection (For HT+ Only) Step 1: PV String Connection NOTE Note! Please choose a suitable external DC switch if the inverter does not have a built-in DC switch. WARNING Warning! PV module voltage is very high and within a dangerous voltage range, please comply with the electric safety rules when connecting.
Page 17 Step 2: PV Wiring • Turn off the DC switch. • Choose 12 AWG wire to connect the PV module. • Trim 6mm of insulation from the wire end. • Separate the DC connector (PV) as below. NOTICE When making PV terminals, please make sure that the copper cores of PV positive and PV negative terminals and the copper cores on the inverter can be inserted, and use a multimeter to measure whether the positive and negative terminals are correct, otherwise the machine may not work normally or individual strings may not work.
Page 18 DANGER Before separating the DC connector, make sure that there is no current on the DC connector. You can measure it with current clamp or disconnect the DC switch, otherwise serious safety accidents may occur. Make sure that the power cable connected to the inverter is connected vertically and that the vertical length is greater than 30 cm.
Page 19 • Unlock the DC connector DANGER Before disconnecting the DC connector, make sure that there is no current on the DC connector. You can use the current clamp to measure or disconnect the battery switch, otherwise serious safety accidents may occur.
Page 20 WARNING WARNING! A micro-breaker for max output overcurrent protection device shall be installed between inverter and grid, and the current of the protection device is referred to the table above, any load SHOULD NOT be connected with the inverter directly. Step 2: Grid Wiring •...
Page 21 6.6 Installation Instructions Dimension of stripping line Dimension of stripping line outside machine Wiring Precautions Seal accessory option A. Ø18: The recommended outer diameter of the cable is 17.5-18.5mm. B. Ø21: The recommended outer diameter of the cable is 19-21mm. C.
Page 22 6.7 Installation steps for 5-core wire Thread the stripped wire into the lock nut and the main body in turn. (the flexible wire needs to be riveted to the insulated terminal) First, insert the EPS end cable into the EPS end of the rubber core. After the cable is in place through the perspective hole, tighten the screw using an S2.5 hexagon wrench with a torque of 2.5±0.1N·m.
Page 23 Insert the main body into the rubber core and hear the "click" sound. Seal plugin to main body. Tighten the nut with an open-ended wrench. (torque 10.0±0.1N·m, Complete the installation)
Page 24 Inserted Open the latch. Align the female end with the male end in the anti-stay position. After the male and female insert the card point into the tracks lot, press the lock. Tighten the screws with the S2.5 hexagon wrench with a torque of 2.5±0.1Nm. Installation completed.
Page 25 6.8 RJ45 connection The machine has three RJ45 terminals, which are meter, Ethernet, and RCR functions The definition of meter port pin is as follows: The definition of Ethernet port pin is as follows: The definition of DRM port pin is as follows: RJ45 Wiring Installation Procedure Insert the network cable into the wire-locking nut, sealing plug and mainbody in turn.
Page 26 Tighten the connector mainbody by the open-ended wrench into the RJ45 panel mount connector with a torque 1.2±0.2N·m. Insert the sealing plug into the main body of RJ45 cable end connector. Tighten the connector's nut by the open-ended wrench with a torque 1.2±0.2N·m. Introduction to meter functions The electricity meter connection is mainly used to identify the load data in the household and transmit the load data to the inverter, thereby achieving spontaneous self use.
Page 27 EMS 485: Supports Modbus485 communication, which can be used to read and control machines. The specific protocol is provided by the manufacturer. Meter 485: Similar to the Meter485 interface, this interface is designed to be redundant. Wifi 485: For internal testing. Estop port: When short circuiting ESTOP and GND, the machine will stop working.
Page 28 And use a screwdriver to crimp the wire, screwing torque 1.2+/-0.1N·m. Arrange the core line, the rubber core area must not appear to ride the line. The rubber core is loaded into the main body and accompanied by a"click"sound. Install the plug into the main body and plug the holes without wires with a plug. Lock wire nut screwed onto the body, torque 2.5+/-0.1N-m, then complete installation.
Page 29 6.11 Electrical Connection Communication Device Installation (Optional) HT+/ series inverters are available with multiple communication options such as WiFi-, GPRS-, LAN- or 4G-Dongle, RS485 and meter with an external device. Operating information like output voltage, current, frequency, fault information, etc., can be monitored locally or remotely via these interfaces.
Page 30 Step 2: After connecting successfully. Open browser and enter ‘192.168.1.1’ on the address bar on top. Step 3: Drop down the WiFi SSID menu to find house router and input the house router’s password. Click ‘Save’. APP Configuration： Step 1: Open the APP, click "Local Distribution Network"...
Page 31 Or sign in app, click on the “me” page. Then click “WiFi Config”. Step 2: Please scan the "SN" on the collector. Step 3: Connect your mobile device with WiFi. The SSID of the WiFi is ‘W-xxxxx’ and the password is ‘mtmt2020’.
Page 32 NOTICE When connecting the electricity meter, please make sure that the way of the electricity meter is correct, otherwise it will affect the size of the load obtained by the inverter and affect the normal operation of the inverter. When the battery is available and can work normally, the machine provides the self-test function in the direction of the meter, which can be set in the meter interface.
Page 33 Insert L1/L2/L3/N wires and RS485A/B cable into the meter. Please refer to the meter wiring diagram on side of meter itself. Insert L1/L2/L3/N wires, CT and RS485A/B cable into the meter. Please refer to the meter wiring diagram on side of meter itself.
Page 34 Notes: The 2,5,8 of the CT meter are connected to the three live wires L1, L2, and L3 respectively. The transformation ratio setting of a CT meter needs to be consistent with the transformation ratio of a CT meter. The transformation ratio setting method. for a CT meter is as follows: The address of the second meter is 2.
Page 35 DRM is provided to support several demand response modes by emitting control signals as below. Mode Requirement Operate the disconnection device. Do not consume power. Do not consume at more than 50% of rated power. Do not consume at more than 75% of rated power and source reactive power if capable. Increase power consumption (subject to constraints from other active DRMs).
Page 36 - Insert one side of CAT 7 cable into the first inverter's CAN port and the other side into the next inverter’s CAN port. - Insert one side of CAT 5 cable into the Meter port of meter, and the other side into the CAN 1 port the first inverter or the CAN 2 port of the last inverter.
Page 37 Common loads description Under EPS mode, if need to connect the inductive load on EPS port, please ensure that the instantaneous power of the load at startup is lower than the maximum power of the EPS mode. Below table shows some conventional and reasonable loads for you reference. Please refer to your loads’ manual for the actual specs.
Page 38 6.14 Inverter Start-Up Please refer to the following steps to start up the inverter. Ensure the inverter fixed well. Make sure all the DC wirings and AC wirings are completed. Make sure the meter is connected well. Make sure the battery is connected well. Make sure the external EPS contactor is connected well (if needed).
Page 39 • Upgrading steps: Step 1: Please contact our service support to get the update files, and extract it into your U-disk as follow: update/master/ HT+_E_Master_Vx.xx.bin update/slave/ HT+_E_Slave_Vx.xx.bin update/manager/ HT+_Manager_Vx_xx_E.bin Note: Vx.xx is version number. Step 2: Unscrew the waterproof lid and insert U-disk into the "USB" port at the bottom of the inverter.
Page 40 • Local upgrading: USB Upgrade Operation Guide (Apply to HT+) Introduction: The inverter is a high-tech integrated system with a CPU controller, which requires maintenance and upgrade. The upgrade is easy to operate with by end user or installer, upgrade files will be provided by manufacturer, please prepare everything ready before performing this upgrade.
Page 41 3) Create another three separate subfolders named ‘manager’ ‘master’ ‘slave’under ‘update’ folder. 4) Put the upgrade file into corresponding folder as shownbelow * Formate fo the file name: Model_Firmware type_Vx_xx File names example: U:\update\master\HT+_Master_Vx_xx U:\update\slave\HT+_Slave_Vx_xx U:\update\manager\HT+_Manager_Vx_xx Prepare a slotted screwdriver for removing the upgrade portcover. Upgrade procedure: Turn off AC breaker (main circuit breaker) firstly then turn off DC breaker, make sure the inverter is powered off.
Page 42 Only turn on DC breaker (make sure PV voltage is above 120V) wait for 10 seconds, the inverter screen will show as below: 5. If you want to upgrade the inverter firmware, click “up” or “down” to choose the targeted firmware, then click “enter”...
Page 43 6. Remove the USB disk after upgrade completed. Follow the procedure blew and click the option to view the version: Menu -> About -> Inv Ver 7. Turn on AC &DC breaker. If you updated the HMI, long press the “enter” and click “set” to turn on the inverter.
Page 44 8. Operation 8.1 Control Panel Object Name Function LCD screen Display the information of the inverter. Red: The inverter is in fault mode. Indicator LED Blue: The inverter is normally connected to the battery. Green: The inverter is in normal state. Up button: Move cursor to upside or increase value.
Page 45 ● Single machine operation mode...
Page 46 9. Maintenance This section contains information and procedures for solving possible problems with the inverters and provides you with troubleshooting tips to identify and solve most problems that can occur. 9.1 Alarm List Fault Code Solution Grid is lost. Grid Lost Fault •...
Page 47 The isolation is failed. • Please check if the insulation of electric wires is damaged. Iso Fault • Wait for a while to check if back to normal. • Or seek for help from us. The residual current is high. •...
Page 48 The communication between master and slave is fail. MDSP SPI Fault • Disconnect PV, grid and battery, then reconnect. • Or seek help from us, if not go back to normal state. The master sample detection circuit is failed. MDSP Smpl Fault •...
Page 49 The communication between meter and inverter is interrupted. Meter Lost Fault • Check if the communication cable between meter and inverter is correctly and well connected. The communication between BMS and inverter is interrupted. BMS Lost • Check if the communication cable between BMS and inverter is correctly and well connected.
Page 50 Battery current sensor fault. BmsCurSen Fault • Please contact battery supplier. Battery relay fault. Bms Relay Fault • Please contact battery supplier. The capacity of battery packs is different. Bms Type Unmatch • Please contact battery supplier. The software between slaves are different. Bms Ver Unmatch •...
Page 51 9.2 Troubleshooting and Routine Maintenance • Troubleshooting Please check the fault message on the System Control Panel or the fault code on the inverter information panel. If a message is displayed, record it before doing anything further. Attempt the solution indicated in table above. If your inverter information panel is not displaying a fault light, check the following to make sure that the current state of the installation allows for proper operation of the unit: Is the inverter located in a clean, dry, adequately ventilated place?
Page 52 10. Decommissioning 10.1 Dismantling the Inverter Disconnect the inverter from DC (for HT+ only) Input and AC output. Wait for 15 minutes for the inverter to fully de-energize. Disconnect communication and optional connection wirings. Remove the inverter from the bracket. Remove the bracket if necessary.
Page 53 © 2024 Energizer. Energizer and certain graphic designs are trademarks of Energizer Brands, LLC and related subsidiaries and are used under license by 8 Star Energy Pty Ltd. All other brand names are trademarks of their respective owners. Neither 8 Star Energy Pty Ltd nor Energizer Brands is aﬃliated with the respective owners of their trademarks.

This manual is also suitable for:

Ht+-5.0-Ht+-6.0 Ht+-8.0 Ht+-9.9 Ht+-10.0 Ht+-12.0 ... Show all