1. Introducció
This PowMr Hybrid Solar Inverter is a multi-function inverter/charger, combining the functions of an inverter, MPPT solar charger, and battery charger. It is designed to offer uninterruptible power support in a portable size. Its comprehensive LCD display provides user-configurable and easy-to-access button operations for settings such as battery charging current, AC/solar charger priority, and acceptable input voltage basat en diferents aplicacions.
Característiques principals:
- Sortida d'ona sinusoïdal pura.
- Capable of running without a battery.
- Built-in MPPT solar controller.
- Vol d'entrada configurabletagGamma e per a electrodomèstics i ordinadors personals mitjançant configuració LCD.
- Corrent de càrrega de la bateria configurable segons les aplicacions mitjançant la configuració de la pantalla LCD.
- Prioritat configurable del carregador solar/CA mitjançant la configuració de la pantalla LCD.
- Compatible amb xarxa voltage o potència del generador.
- Auto restart function when AC power recovers.
- Protecció contra sobrecàrrega, sobretemperatura i curtcircuit.
- Disseny intel·ligent del carregador de bateria per a un rendiment optimitzat de la bateria.
- Funció d'arrencada en fred.
Notes importants:
- This is a wide voltage Hybrid inverter. The solar panel input voltage must be higher than 150V to start the inverter.
- The WIFI function requires a separate WIFI module (not included) to connect to an app for monitoring.
- If you choose a model with parallel function, the parallel kit is already built-in and does not need to be purchased or installed separately.
2. Instruccions de seguretat
Please read all instructions and cautionary markings on the unit and in this manual before installation and operation. Improper installation or use may result in electric shock, fire, or other hazards. Keep this manual for future reference.
- Tot el cablejat ha de ser realitzat per personal qualificat.
- Assegureu-vos de posar a terra correctament l'inversor.
- Do not disassemble the unit. Refer servicing to qualified service personnel.
- Avoid exposing the inverter to rain, snow, or liquids of any type.
- Do not operate the inverter if it has been physically damaged.
- Assegureu-vos que hi hagi una ventilació adequada al voltant de l'inversor per evitar el sobreescalfament.
3. Producte acabatview i Components
The PowMr Hybrid Solar Inverter is designed for robust performance in solar power systems. Below are its physical characteristics and key components.
Contingut del paquet:
- PowMr 5.5KW 48V Hybrid Solar Inverter
- Manual d'usuari
- Cable de comunicació USB
4. Configuració i instal·lació
Arquitectura bàsica del sistema:
The following diagram illustrates a basic application for this inverter/charger. A complete running system typically includes:
- Solar modules (PV modules)
- Generator or Utility grid connection
- Battery bank (Lead-acid or Lithium battery)
- Home appliances (load)
Connexió fotovoltaica:
CAUTION: Before connecting to PV modules, install a DC circuit breaker separately between the inverter and PV modules.
WARNING: All wiring must be performed by qualified personnel. It is very important for system safety and efficient operation to use appropriate cable for PV module connection. To reduce risk of injury, please use the proper recommended cable size as below:
| Model | Típic Ampedat | Mida del cable | Torque |
|---|---|---|---|
| 1.5 KVA | 10A | 12 AWG | 1.2~1.4 Nm |
| 3.5 KVA | 15A | 12 AWG | 1.4~1.6 Nm |
| 5.5 KVA | 18A | 12 AWG | 1.4~1.6 Nm |
Selecció del mòdul fotovoltaic:
A l'hora de seleccionar els mòduls fotovoltaics adequats, cal tenir en compte els paràmetres següents:
- Circuit obert Voltage (Voc) dels mòduls fotovoltaics no ha de superar el volum màxim de circuit obert del panell fotovoltaictage de l'inversor (500 V CC).
- Circuit obert Voltage (Voc) dels mòduls fotovoltaics ha de ser superior al volum mínim de la bateriatage.
| Model inversor | Màx. Circuit obert de matriu fotovoltaica Voltage | PV Array MPPT Voltage Rang |
|---|---|---|
| 1.5KVA / 3.5KVA / 5.5KVA | 500VDC | 120VDC ~ 450VDC |
Operació en paral·lel:
The PowMr 5.5KW 48V Hybrid Solar Inverter supports parallel operation for increased capacity, up to 9 units. The parallel kit is built-in for models supporting this feature.
Single Phase Parallel Operation:
Three-Phase Parallel Operation:
WARNING: Do not connect the current sharing cable between inverters that are in different phases. Otherwise, it may damage the inverters.
5. Funcionament
The inverter features a comprehensive LCD display and user-friendly buttons for configuration and monitoring. Refer to the detailed instructions in the included user manual for specific menu navigation and setting adjustments.
Paràmetres configurables:
- Corrent de càrrega de la bateria: Adjust the charging current to optimize battery life and performance based on your battery type and capacity.
- AC/Solar Charger Priority: Set the preferred power source for charging your batteries (e.g., prioritize solar power over AC utility).
- Entrada Voltage Rang: Configure the acceptable input voltage range for different applications (e.g., UPS mode for sensitive electronics or appliance mode for wider tolerance).
6. Manteniment
Un manteniment regular garanteix la longevitat i el rendiment òptim del vostre inversor solar híbrid PowMr.
- Neteja: Keep the inverter's exterior clean and free from dust. Use a dry cloth for cleaning. Ensure ventilation openings are not blocked.
- Connexions: Comproveu periòdicament totes les connexions elèctriques (fotovoltaica, bateria, entrada/sortida de CA) per verificar si estan ben ajustades i si hi ha signes de corrosió.
- Medi ambient: Assegureu-vos que l'entorn de funcionament es mantingui dins dels rangs de temperatura i humitat especificats.
- Salut de la bateria: Monitor your battery bank's health and charge levels, especially if using lead-acid batteries, to ensure efficient operation and prevent damage to the inverter.
7. Solució De Problemes
This section provides general guidance for common issues. For detailed troubleshooting steps, please consult the comprehensive user manual provided with your inverter.
| Problema | Causa possible | Solució |
|---|---|---|
| L'inversor no s'encén | No DC input from battery or PV; Input breaker tripped; Faulty wiring. | Comproveu les connexions de la bateria i el voltage; Ensure PV input voltage is above 150V; Reset input breaker; Verify wiring. |
| Sense sortida de CA | Overload; Short circuit; Battery low; Inverter fault. | Reduce load; Check for short circuits in AC wiring; Charge battery; Consult manual for error codes. |
| La bateria no es carrega | PV input too low; AC input not present; Charging settings incorrect; Battery fault. | Comproveu PV voltage and current; Verify AC utility connection; Adjust charging current/priority settings; Inspect battery. |
| Overload/Over temperature warning | Càrrega excessiva; Ventilació insuficient. | Reduce connected load; Ensure clear airflow around the inverter. |
8. Especificacions
Detailed technical specifications for the PowMr 5.5KW 48V Hybrid Solar Inverter (Model: POW-HVM5.5K-48V-P).
| Atribut | Valor |
|---|---|
| Nom del model | POW-HVM5.5K-48V-P |
| Potència nominal | 5500 VA / 5500 W |
| Volum del sistematage | 48VDC |
| Vol. De sortidatage | 230VCA ± 5% |
| Freqüència de sortida | 50/60Hz |
| Corrent de sortida | 23.9A (AC Output) |
| Eficiència dels inversors | >95% (Line Mode), 94% (Peak) |
| Forma d'ona | Onda senyal pura |
| Capacitat de sobretensió | 2 * potència nominal durant 5 segons |
| Temps de transferència | 10 ms típic (UPS); 20 ms típic (electrodomèstics) |
| Capacitat paral·lela | Yes, up to 9 units (can achieve 3-phase output) |
| Compatibilitat de tipus de bateria | Lead-acid, Lithium, and no battery mode |
| Interval de temperatura de funcionament | -10 °C a 55 °C |
| Temperatura d'emmagatzematge | -15 °C a 60 °C |
| Humitat | 5% a 95% d'humitat relativa (sense condensació) |
| Dimensions (D*W*H) | 448 x 295 x 105 mm |
| Pes net | 9.9 kg |
| Certificació | Conforme amb CE, RoHS |
| Protecció d'entrada | IP21 (ús en interiors) |
Solar Charger Mode Specifications:
- Max. PV Array Power: 5500W
- Min. Solar Voltage: 120VDC
- Màx. Solar Voltage (VOC): 500VDC
- Màx. Corrent d'entrada: 18 A
- Maximum MPPT Charging Current: 80A
AC Charger Mode Specifications:
- AC Input: 230VAC, 50/60Hz, 40A, 1Φ
- DC Output: 54VDC
- Max. Charging Current: 80A (Default 30A)
- Charging Algorithm: 3-Step
- Overcharge Protection: 63VDC
9. Consells d'usuari
Based on user experiences and common inquiries, here are some helpful tips for operating your PowMr Hybrid Solar Inverter:
- Volum d’entrada PVtage: Always ensure your solar panel array's open circuit voltage is above 150V for the inverter to initiate operation.
- Mida de la bateria: Carefully match your battery capacity to your specific load requirements and application scenarios. Incorrect sizing can lead to insufficient power or wasted generation. Consult the manual or online customer service for guidance.
- Parallel Function: If you have a parallel-capable model, the necessary kit is integrated. Follow the wiring diagrams precisely, especially for 3-phase setups, to avoid damage.
- Seguiment: For remote monitoring via an app, remember that a separate WIFI module is required.
- Rendiment: Users have reported excellent performance even under challenging weather conditions, with the inverter effectively handling multiple solar panels.
10. Garantia i Suport
Garantia:
This PowMr Hybrid Solar Inverter comes with a 2 any de garantia des de la data de compra. Si us plau, conserveu el comprovant de compra per a reclamacions de garantia. La garantia cobreix defectes de fabricació i avaries en condicions d'ús normals.
Atenció al client:
For technical assistance, troubleshooting, or warranty inquiries, please contact your seller or the manufacturer's customer service. Many users have reported excellent and responsive support from the seller.
