SL series solar inverter is a smart multifunctional solar inverter, consisting of inverters, conversion circuit, main control circuit and display alarm circuits, etc. designed to protect your computer and other important electronic equipment from power failure, brownouts, sags and surges

1. SL Series solar Inverter Optional AVR Function
Key Features:
Brief Introduction:
SL series solar inverter is a smart multifunctional solar inverter, consisting of inverters,
conversion circuit, main control circuit and display alarm circuits, etc. designed to protect
your computer and other important electronic equipment from power failure, brownouts,
sags and surges. The solar inverter can filter out the small voltage fluctuations, when
meeting big voltage disturbance, solar inverter can disconnect AC input by solar inverter
internal circuit, so that avoid influencing your equipment. SOLAR INVERTER can offer
uninterruptible power supply by lead acid battery or lithium battery until the utility power
recover normally. When the utility power is unnormal, solar inverter can change the battery
energy into pure sine wave AC power, make the load work.
Applications:
Apply to Computer center, Network management center, Communication system, Automatic control system, Precision instrument and equipment, household
appliances etc. widely apply to home inverter power supply and solar energy off grid inverter power supply (configurate solar panels and solar controller) etc.

2. Use range:
1. Online interactive mode design: high-efficiency, high-power charging.
2. Adaptive output frequency adjustment: By automatically tracking the input frequency, adjust the battery inverter's output frequency, when just Battery inverter
without utility power, can switch the output frequency via ups front panel.
3. Intelligent interactive regulator: Relay fast interactive switch, with wide input voltage range, improve the output voltage regulation accuracy.
4. Intelligent digital control technology: Adopts 32-bit high-speed microcontroller circuit control, parameter setting, operation management, advanced self-test and
self-detection feature, can self-test and fault analysis all the independent circuit on the circuit board to perform a self-test and fault analysis. Adopt SPWM
conversion technology, pure sine wave output, to meet your needs.
5. Efficient inverter technology: Adopt ultra-low internal resistance power MOSFET as a power conversion switch, make the work efficiency of the inverter higher,
make the performance more stable and reliable.
6. Perfect protection features: input voltage, frequency overrun protection, surge voltage protection, over-current protection, output short circuit protection, over
temperature protection, battery overcharge and over discharge protection.
7. Intuitive LED status indicator: the workflow type status indication at a glance.
8. Humane screen dynamic LCD display: the operational status and data visual display, multi-screen data query.
9. Output no-load protection function: when the battery inverter work, if the output load is very small, five minutes will automatically shut down-load protection.
10. High-performance dynamic characteristics: a variety of feedback control using the the instantaneous control mode and rms, both to achieve a high dynamic
adjustment, but also reduce the distortion of the output voltage.
11. Intelligent battery management: three-stage intelligent battery charging, automatic battery powered environment are charging and float conversion, temperature
compensated charging, discharge management to extend battery life and reduce the burden on the administrator.
12. Intelligent detection function: the system microprocessor from time to time for all the power state, breaker status, fuse status and all the circuit work state line
detection, if any fault protection and alarm to notify the administrator immediately.

3. Specification:
Power Normal Range of use
1kva Fan, light, DVD, TV, oil and smoke pumping machine, charging cell phone, digital camera etc.
1.5kva Less than 80W air-condition, refrigerator, TV, washing machine, fan, light, digital camera etc.
2kva 120W air-condition, DVD, VCD, TV, washing machine, oil and smoke pumping machine, refrigerator, video, Massager, fan, light etc.
3kva 300W air-condition, DVD, VCD, large screen TV, washing machine, oil and smoke pumping marching, video, refrigerator, massager, fan, light etc.
4kva 1 horsepower air-condition, DVD,VCD, TV, washing machine, oil and smoke pumping machine, refrigerator, video, massager, fan, light etc.
5kva
1 horsepower air-condition, family, cinema, electric grinding wheel, electric tools, sartorius, TV, DVD, VCD, washing machine, oil and smoke pumping
machine, refrigerator, video, massager, fan, light etc.
Rated Capacity（VA） SL-600VA SL-1KVA SL-1.5KVA SL-2KVA SL-3KVA SL-4KVA SL-5KVA SL-6KVA
Output voltage（W） Rated Capacity*0.8
Work mode Low frequency online interactive
Phase Single phase( L+N+G )
Rated Input voltage 100/110/115/127V, 220/230/240V ( According to the user's power standard )
Input voltage range ±25%
Input nominal frequency 50/60Hz ( adaptive adjustment )
Input frequency range ±5%
Voltage stabilizing function Adopt Relay smart multi-gear adjusting voltage
Voltage stabilizing output
precision
±5%
Rated Battery Voltage
12V/24V/48V/96V/110V/220V (12V only used for 650VA, 24V only used for 1000VA~1500VA, 48V only used for
2000VA~6000VA )
Charge mode three-stage intelligent battery charging
Float charging voltage 13.5V/27V/54V/108V/121.5V/243V
Equalized charging voltage
(optional)
14.1V/28.2V/56.4V/112.8V/126.9V/253.8V
Temp. Compensation voltage 3mV/℃（cell battery）
Charge power Rated capacity*20%
Output phase Single phase（L+N＋G）
Nominal voltage Equal to input rated voltage
Inverter output voltage 100/110/115/127V;220/230/240V ( According to the user's power standard )

4. The above size and weight are for reference only, the actual size and weight depend on the goods you receive
Any customized UPS will be accepted
Inverter voltage stability ±1%（steady load ), ±3% (fluctuation of load )
Inverter frequency stability 50Hz, 60Hz＜±0. 5%
Crest factor ＞3:1
Inverter output waveform
distortion degree
Pure sine wave, Linear load＜3%; non-linear load＜5%
Transfer time ＜5ms
Overload protection
Overload level utility power mode Battery mode
105%～125% ＞10mins ＞1mins
125%～150% ＞1mins Immediate protection
＞150% Immediate protection
Input protection Voltage, frequency ultralimit protection
Output protection Overcurrent, short circuit protection
Battery protection Overcharge, overdischarge protection
Temperature protection Over- temperature protection
Hardware fault protection Fuse over current protection, surge voltage protection
Alarm function Audio alarm
Work Environment Temperature: 0～40 , Relative humidity: 30%℃ ～90% , Altitude＜2000m ( power reduce 1% every 100M raised, 4000M utmost)
Cooling method Forced ventilation
Communication interface RS232（optional usb, snmp card ）
Protection level IP30
Safety performance I/O on ground resistance (3000VAC), stray current less than 3.5mA, insulation resistance exceeding 2MΩ(500VDC)
dimension (W*H*D) mm 482×88×300 482×133×400 482×222×450
Foshan Baykee New Energy Technology Incorporated Company
Contacts: Vivien Chen Mobile: 0086 18320857816 Skype: vivien06221
Factory: Tel: 008675782207158 Address: 117# of Zhangcha 1st
Road, Chanchen District, Foshan
Fax: 008675782207159 Guangdong, China, 528051
Office: Tel: 008675523346001 Address: Room226-229, Dongming Building, No.284, Minkang Road,
Fax: 008675523346300 Mizhi street, Baoan District, Shenzhen, China, 518131
Web: http://www.baykee.com Email: vivien@baykee.net