Delta H5A 222 Quick Installation Manual

Grid-tie Transformerless Solar Inverter Model name: H5A_222 Caution Descriptions of Parts and Components Dimensions and Function Introduction ① ② ③ ⑥ ⑤ ④ Object PV Inverter Quick Installation Guide AC Plug Wall-Mount Bracket Digital input connector Dry contact connector Qty 1 1 1 1 2 Description Solar inverter Important safety instructions and technical specifications should be followed during installation. Connector for AC connection DC Plug ① ② ③ ⑤ ⑥ ④ 2 pairs H4 connector for DC connection To mount the solar inverter securely on the wall. Digital input connector and dry contact connector for function port. If there is any visible damage to the inverter/accesories or any damage to the packaging, please contact your inverter supplier before installation. 380 130 91 318 346.8 Grounding AC connector Label DC connectors Comm. Interface Function port DC switch Mounting 227 60 7.5 22.5 37.5 46 250 291 Φ6.0*6 ① ② ③ During operation of electrical devices, certain parts are under dangerous voltage. Inappropriate handling can lead to physical injury and material damage. Always adhere to the installation regulations. Installation may only be conducted by certified electricians. Warning Do not install the unit near or on flammable surfaces. Mount the unit tightly on a solid/smooth surface. When the photovoltaic array is exposed to light, it supplies a DC voltage to the Inverter, a shock hazard may exist due to output wires or exposed terminals. To reduce the risk of shock during installation, cover the array with an opaque (dark) material and ensure that the Disconnect Device in the inverter is set to OFF before commencing any wiring. Before commencing AC wiring, please ensure all AC circuit breakers are switched off. Caution The maximum open circuit voltage of the PV Array must not exceed 600Vdc. unit: mm unit: mm LED and Button The LEDs indicate the operating state of the inverter. The reset button function Status Explanation Steady on The red LED glowing indicates error or fault. ( see user manual - chapter 9.1 Error Message ) Steady on The inverter is connected to the grid. Flashing The red LED flashing indicates error "E34：Insulation" 1s on/off flashing The inverter is on countdown status, before connecting grid. 0.1s on/off flashing The inverter has not been setup yet. (country: default) Steady on The Wi-Fi module is on data transmission. LED Earth Fault Alarm Grid Wi-Fi Wi-Fi LED Status Explanation Wi-Fi LED flashing once every one seconds Reset Wi-Fi module, and Wi-Fi password returns to the default: DELTASOL Wi-Fi LED flashing once every half a second Reset Wi-Fi module Operation Push 3s~10s Push 20s~ No flash No function Push 10s~20s User manual / DC1_100 manual / APP download / APP guideline - https://mydeltasolar.deltaww.com/?p=product_manual Please scan QR-code for more instruction, specification and settings of DC1_100 or APP. 5013276604

Function Port Specifications 1. Click [On] to turn on the function.　　2. Click [SET] 3. Follow below table to set the specific power limit value, you can check the percentage by DRM(%) on the APP. ■ PARTIAL/ZERO EXPORT The function has to be used with current sensor (optional part). 1. Click [On] to turn on the power meter function. 2. Click [On] to turn on the partial/zero export function. 3. Set the Rate% base on power company or local regulation. 4. Set the Sign capacity & PV capacity, the inverter will use the lower value as the power limit reference, and then click [SET]. ■ DRY CONTACT 1. The types of alert are “On grid, Insulation, Alarm, Error and Fault”, select to trigger. 2. Click [SET] 3. When the Inverter triggers the selected alarm, the inverter will close dry contact relay to trigger external device. Digital input Power meter Dry contact * Screw torque required for assembling: 8±2 kgf-cm Short pins Inverter behavior (AU) D6 & D2 D6 & D1 D6 & D3 D6 & D4 D6 & D5 DRM 7 - Power de-rating to 75% DRM 5 - Power de-rating to 0% DRM 6 - Power de-rating to 50% DRM 8 - Power de-rating to 100% DRM 0 - Disconnect from grid D1 D2 D3 D4 D5 D6 Dry contact Dry contact Power meter Power meter ■ DRM (Digital input) ■ PARTIAL/ZERO EXPORT ■ DRY CONTACT Enclosure Operating temperature Relative humidity Galvanic isolation Safety class Overvoltage category Flicker impedance Three-phase combinations Max. input voltage Operating voltage range MPP range (rated power) Normal voltage MPP tracker Startup voltage Input connection Max. inverter backfeed current to the array Maximum input current Max. short circuit current (per MPPT) Operating Altitude Environmental category Pollution degree Nominal output power 1 Maximum power Nominal output current Maximum output fault current Maximum output over current protection Frequency Total harmonic distortion 2 Power factor 2 Peak efficiency EU efficiency Output connection Voltage Max. output current Current (inrush) (A, peak and duration) Housing Cooling IP rating External communication Weight Dimensions GENERAL DC INPUT (Solar side) AC OUTPUT (Grid side) MECHANISM Powder-coated aluminium -25~60°C, full power up to 40°C 2000 m 0% – 95% non-condensing. Outdoor, wet locations No (TL Topology) Class I metal enclosure with protective earth Internal: II, External: III AC output: III, DC input: II Z = 0.4 + j 0.25 Ω (total impedance) No 600 Vdc 350 Vdc 30-550 Vdc 240-500 Vdc 11 Adc for each / 22 Adc for total 2 15 A 0 A 35 Vdc H4, 2 pairs 230Vac -20%~+22% 30 A peak, 1 ms 50/60 Hz <3% @Rated power >0.99 @Rated power 97.5% 96.8% IP 67 single-phase 5000 VA 5000 VA 25 A 25 A 22 A 23 A Die casting Convection cooling IP65 Wi-Fi 12 kg 380 × 318 × 130 mm 1: (a) 4.99kVA max. for Australia (AU / NZ) (b) 4.6kVA max. for Germany (DE) 2: reactive power control disabled 3: not support AS4777.2:2015 Single-phase inverters used in three-phase combinations 4: Information of regulations and directives please refer to user manual. 1. Follow the APP guideline to create an account and connect to the inverter. Starting up the inverter function 5. Enter password (please contact us) 2. Click 3. Click “SETTING” 4. Click “Other” 2 1 1 1 1 3 4 2 4 2 2 ❸ ❹