St Series 48V/4000W/60A DC AC 38V to 150V PV off-Grid Hybrid Solar Inverter Inbuilt MPPT

• Customization: Available
• After-sales Service: 7/24 Online Service
• Warranty: 2 Years
• Model NO.: ST400
• Phase: Single
• Output Power: >1000W
• Certification: SAA, CE, ROHS, ISO9001, CCC
• Brand: Lersion
• Type: DC/AC Inverters
• Power Source: Solar Power
• Circuit Topologies: Full-Bridge Type
• Nature of Wave String: Square Wave Inverter
• Model No.: St400
• Rated Power: 4kw
• Grid Type: off Grid
• Transformer Type: Square
• Output Wave Form: Pure Sine Wave
• Output Frequency: 50/60Hz
• Battery Voltage: 48V
• MPPT Charge Current: 60A
• PV Input Voltage: 38V to 150V
• Max PV Input Power: 2880W
• Battery Capacity: 9.6kwh
• Transport Package: Ply Packing
• Specification: PWM
• Trademark: LS
• Origin: China
• Production Capacity: 1000000/Year

Product Description

 

Detailed Photos

Model No.	ST050	ST100	ST150	ST200	ST300	ST400	ST500	ST600
Rated Power	0.5KW	1KW	1.5KW	2KW	3KW	4KW	5KW	6KW
Peack Power	1.5KW	3KW	4.5KW	6KW	9KW	12KW	15KW	18KW
Battery Voltage	12V/24V			24V/48V		48V
Battery Type	1*12V200AH			2*12V200AH		4*12V200AH
Built in MPPT charger
Max Charge current	30A		50A	60A		100A(Customized)	120A(Customized)
PV input Voltage range	PWM:12V:16V to 36V;24V:30V to 50V;48V:60V to 80V MPPT:12V:20V to 100V;24V:38V to 150V;48V:65V to 150V
Max PV Input	24V:720W 48V:1440W	24V:1200W 48V:2400W		24V:1440W 48V:2880W		24V:2400W 48V:4800W	24V:2880W 48V:5760W
AC Input
Phase	L+N+G
Input voltage	110V or 220V.110:85V to 138V,220v:170V to 275V
Input frequency	45HZ to 65HZ
AC Output
Output voltage	Inverter Mode:110V or 220v,+-5%,AC mode:110V or 220v,+-10%
Frequency range(AC Mode)	Automatic tracking
Frequency range(Inverter Mode)	50HZ/60HZ +-1%
Overload capapcity	Under AC mode: 100% to 110%:10 mins 110% to 130%:1 min over 130%:1s
	Under Inverter mode: 100% to 110%:30s 110% to 130%:10s over 130%:1s
Conversion time	less than 10ms for typical loads
Waveform	Pure sine wave
Effcienty	More than 85%
Working conditions
Operation temprature	0 to 40 degree Battery life decreases at ambient temperatures above 25 degrees Celsius
Operation humidity	less than 95% without condesing
Operation Altitude	<1000m(every increase of 100m,it will reduce output of 1%) max 5000m
Noise	less than 58dB  the distance to machine is 1 meter
Management
Display	LCD+LED
Communication interface	RS485

 

Model No.	ST050	ST100	ST150	ST200	ST300	ST400	ST500	ST600
Rated Power	0.5KW	1KW	1.5KW	2KW	3KW	4KW	5KW	6KW
Product Size(MM)	580*350*605(12V)			590*340*940(24V)		590*560*940(48V)
Packing Size(MM)	730*500*775(12V)			700*430*1090(24)		730*710*1090(48V)
Net Weight(KGS)
Gross Weight(KGS)

FAQ

1. What is your company strength?
Strong R&D Team Headquartered in Shanghai, Lersion R&D team has over 50 engineers. Relying on Shanghai's rich talent resources and innovating mechanisms, through deep cooperation with Shanghai universities, we design and continually improve solar inverters and battery circuit,and have obtained over 30 patents.

2. What is your product advantage?
1KW-500KW Full Series Solar Inverter available Germany Infineon IGBT Module America DSP Chip Technology Color Touch screen *More Durable*More Safe* more stable *High End LiFePO4 & Gel battery Expert Grade A Lithium Battery Long cycle life >6000 cycles High Efficiency & Fast Charging Intelligent Battery Management Compatible with Various Inverters

3. How do you control the product quality?
a) For materials, we have IQC departments and the IQC testing follow MIL-STD-105E standard. b) In production have 4 times function testing. c) All of our products with 100% burn-in testing. d) 100% QC testing before delivery.

4. Do you accept OEM/ODM?
Yes, we do.

5. Are you factory ?
Definitely.

6: Can you provide full solar system?
Yes,we provide full set soalr system ,with system design and full system equipments provided

7.How about the delivery time?
 3 to 5 days for sample; 7-15 days for bulk order.

8.What is the warranty of inverter?
A4: 2 years ,3 years,5 years Etc

9: How to solve the technical problem?
24 hours after-service consultancy just for you and to make your problem to solve easily.