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By certification 
◆Pure sine wave MPPT solar inverter
◆High PV input voltage range
◆Built-in 100A MPPT solar charger
◆With Touch Buttons
◆Built-in anti-dusk kit for harsh environment
◆Support lithium iron battery
◆Battery equalization function to optimize battery performance and extend lifecycle
◆Reserved communication port (RS485 , CAN- BUS or RS232) for BMS(Optional)
◆Quality assurance：The core components adopt international brands
◆Compatible with lithium batteries：The inverter has RS485 and CAN interface to communicate with lithium battery BMS and has lithium battery activation function
◆High utilization of solar energy：MPPT adopts AI algorithm to maximize the utilization rate of solar energy, and AC+Solar solar energy and mains complement function to maximize the utilization of solar energy
◆Intelligent four-stage charging mode：Four-stage charging of constant current, constant voltage, floating charge and equalizing charge is adopted to prolong the service life of the battery
◆Diverse working modes：It has PV priority, battery priority, mains priority, AC+Solar charging and other working modes, and can work without batteries. Meet the needs of users in different application scenarios
| MODEL | SAGE ESF II-PRO5.5KW | |
| Rated Power | 5500VA / 5500W | |
| INPUT | ||
| Voltage | 230 VAC | |
| Selectable Voltage Range | 170-280 VAC(For Personal Computers);90-280 VAC (For Home Appliances) | |
| Frequency Range | 50 Hz/60 Hz(Auto sensing) | |
| OUTPUT | ||
| ACVoltage Regulation(Batt. Mode) | 230VAC±5% | |
| Surge Power | 11000VA | |
| Efficiency(Peak) | up to 93.5% | |
| Transfer Time | 10 ms (For Personal Computers);20 ms (For Home Appliances) | |
| Waveform | Pure sine wave | |
| BATTERY | ||
| Battery Voltage | 48 VDC | |
| Floating Charge Voltage | 54 VDC | |
| Overcharge Protection | 63 VDC | |
| SOLAR CHARGER& AC CHARGER | ||
| Maximum PV Array Open Circuit Voltage | 500 VDc | |
| Maximum PV Array Power | 5500 W | |
| MPPT Range @ Operating Voltage | 120~450 VDC | |
| Maximum Solar Charge Current | 100A | |
| Maximum AC Charge Current | 80A | |
| Maximum Charge Current | 100A | |
| PHYSICAL | ||
| Dimension, Dx Wx H(mm) | 400*300*115 | |
| Net Weight (kgs) | 9 | |
| Communication Interface | USB/RS232 | |
| ENVIRONMENT | ||
| Humidity | 5% to 95% Relative Humidity(Non-condensing) | |
| Operating Temperature | -10℃ to 50℃ | |
| Storage Temperature | -15℃ to 60℃ | |
| Warranty | 2 years (standard) | |
| Protection Class | IP20 | |
| Safety Standard |
EN 61000-6-3,EN 61000-6-1,EN 61000-3-11, EN 61000-3-12,EN 62109-1,EN 62109-2 |
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Q: Who is ONESUN? ls ONESUN a trading company or factory?
A: ONESUN is an old brand of power supply and solar products since 2010. ONESUN is 100% factory, ONESUN has several brother factories with different products: Dongguan ONESUN battery factory and Shenzhen ONESUN inverter factory, the main products include: off-grid/hybrid solar inverters, photovoltaic modules, lithium batteries and energy storage systems . We can provide one-stop purchasing of solar energy systems and related products.
Q: Why should I buy from ONESUN?
A: For solar inverters, the industry standard warranty period is 1 years. ONESUN can also offer extended warranty service up to 2-3 years with extra charge once requested by some special projects.
Q: Questions regards ONESUN agent
A: 1). What you can get as an ONESUN agent: more technical training, support, more free spare parts We have regular ONESUN brand product inventory to share ONESUN brand influence
2). Conditions for becoming an ONESUN agent: maintain the ONESUN brand have an engineer team who can easily communicate with our engineers have their own channels to develop and win the market. ONESUN designated annual target (exclusive agent)
Welcome to become an ONESUN agent! For more details, please feel free to contact us!
http://www.onesunpv.com/
