APM Off grid Inverter USER MANUAL
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APM TECHNOLOGIES PROFESSIONAL INNOVATIVE BRANDING SERVICE Smart HF Series Single-phase Off-grid PV Inverter USER MANUAL

INTRODUCTION Smart HF Series Single-phase Off-grid PV Inverter 9 1 說 明 USER MANUAL

Table of Contents Foreword ----------------------------------------------------------------------- 0 Precautions --------------------------------------------------------------------- 2 1 Production Introduction -------------------------------------------------------- 5 1.1 Product Features ---------------------------------------------------------- 6 1.2 Main Specifications --------------------------------------------------------- 7 1.3 System Structure Diagram -------------------------------------------------- 8 2 Display Panels...

Foreword Dear user, thank you for choosing the Smart HF Series Single Phase Off-grid PV Inverter developed by APM Technologies (Dongguan) Co., Ltd. We sincerely hope this solar inverter can meet your requirements. All descriptions given in this User Manual are applicable for the following models of single phase off-grid PV inverters: PV224-1000HF, PV224-1500HF, PV224-2000HF, PV248-2000HF; PV248-2500HF, PV248-3000HF, PV248-3500HF, PV248-4000HF; All descriptions given in this User Manual are applicable to the following models of single phase off-grid PV inverters (Pure PV off-grid inverters,...

Declaration APM Technologies (Dongguan) Co., Ltd has all contents used in this User Manual, which shall not be reproduced without permission. The contents of this User Manual will be constantly updated and revised, and therefore mismatches or wrong descriptions of the products might occur. Please refer to the actual purchase, download or acquire the latest User Manual from www.apmtech.cn or salesperson. PROFESSIONAL INNOVATIVE BRANDING SERVICE 1/28

Smart HF Series Single-phase Off-grid PV Inverter--Precaution Please read this User Manual carefully before installation: This symbol identifies information that improper operation will result in serious injury and/or major damage to the equipment. This symbol identifies information that improper operation may result in serious injury and/or major damage to the equipment. This symbol identifies information that improper operation may result in medium injury and/or damage to the equipment. Beware of hot surface. The inverter will become hot during operation. Please avoid contact during...

Smart HF Series Single-phase Off-grid PV Inverter--Precaution Appliance is in compliance with CE standards. Instructions Please read this User Manual carefully before installation. The PV inverter is connected with high voltage and potentially dangerous. If abnormalities occur to the inverter, please do not open the enclosure of PV inverter as it must be dealt with by a professional technician. It is recommended to put the PV inverter horizontally on a flat surface (desktop structure). Do not place the PV inverter in a high humidity environment or adjacent to a water tower. Do not place the...

Smart HF Series Single-phase Off-grid PV Inverter--Precaution Do not place any foreign object on the PV inverter to avoid interrupting heat dispersion. Battery aging problem is increased with its increasing usage. Once the aging problem is surfaced, please has the battery changed by a professional technician to avoid incident of battery cell leakages that may result in a spontaneous combustion. It is recommended to perform a routine maintenance & inspection on the battery. PROFESSIONAL INNOVATIVE BRANDING SERVIC

Smart HF Series Single-phase Off-grid PV Inverter--Product Introduction Product Introduction Smart HF series DC/AC sine wave off-grid PV inverters are adopting a highly e ff e c t i v e 3 2 - b i t D S P c o n t r o l , a n d a h i g h - f r e q u e n c y t r a n s f o r m e r i s o l a t i o n technology. The adjustments of output voltage and frequency, switchover of UPS mode or PV energy saving mode can all be performed from the setting keyboard at the front panel or from a monitoring software. Smart HF series inverter has two applicable modes: (1) UPS mode, and (2) PV energy saving mode....

Smart HF Series Single-phase Off-grid PV Inverter--Product Introduction Smart HF series inverter has a pure sine wave output, and it can continuously supply 105% load output and has the capacity to cope with 120% short time overload and 150% instantaneous overload. The PV inverter is suitable to use for inductive, capacitive and other harsh load types. Application areas covers c o m p u t e r, c o m m u n i c a t i o n , y a c h t a n d r e c r e a t i o n a l v e h i c l e a n d h o m e entertainment devices, motor, power device, industrial control equipment and various types of household...

Smart HF Series Single-phase Off-grid PV Inverter--Product Introduction 1.2 Main Specifications Specifications for the Smart HF Series Off-Grid PV Inverter Models Rated Power Default setting Output Voltage Wave Type Pure sine wave (THD < 3.0%) Battery Voltage Battery Current Input Standby Loss OCP, Battery reverse connection protection (RCP), Low battery automatic alarm, Low voltage automatic cutoff. Short Circuit Voltage PV Adapter 60-95 V(Operation Range of MPPT : 37.5-50V) Short Circuit Current Recharging Current Recharging Efficiency Recharging Current Recharging Efficiency Remark: The...

Smart HF Series Single-phase Off-grid PV Inverter--Product Introduction 1.3 System Block Diagram EMI Filter LED Display AC Input AC Charger Solar Charger Solar Panel Polarity Detection DC/DC Converter F igure1 - 1 System Block Diagram PROFESSIONAL INNOVATIVE BRANDING SERVICE DC/AC Inverter

Smart HF Series Single-phase Off-grid PV Inverter--Display Panel Introduction Display Panel Introduction Figure 2.1.1: Overview of the front panel for rack-mounted smart HF series off-grid PV inverter A RS485 communication port: Optional RS485 connecting wire to connect with a PC for remote monitoring. POWER ON/OFF switch: When switch is at “ON” position the inverter is operating, whereas when it is at “Off” position the inverter is shut down. LED display panel: Display the operating condition, load capacity, battery voltage and other information of the inverter. Setting: work mode, output...