DC to AC Solar Inverter 3kw 3000W Single Phase 48V 97.6% High Efficiency Home Inverter

• Customization: Available
• After-sales Service: 24 Hours Online Service
• Nature of Source Flow: Active Inverter
• Model NO.: Ven-3G1-LE
• Phase: Single
• Output Power: >1000W
• Certification: CE, ROHS, ISO9001, CCC
• Brand: Chisage Ess
• Type: DC/AC Inverters
• Power Source: Solar Power
• Circuit Topologies: Full-Bridge Type
• Nature of Wave String: Sine Wave Inverter
• Battery Charge/Discharge Current(a): 60A
• Max.PV Input Power(W): 4500W
• PV Input Voltage Range (V): 370V (125V-500V)
• Max Operating PV Input Current(a): 18+18
• Max.PV Input Short-Circuit Current(a): 26+26
• Max. AC Input/Output Apparent Power(W): 3,600
• Rate Input/Output Voltage(V): 230V
• Rate Input/Output Grid Frequency/Range: 50Hz/45Hz-55Hz 60Hz/55Hz-65Hz
• Max. Efficiency: 97.60%
• MPPT Efficiency: 99.90%
• Output Over Voltage Protection: DC Type II/AC Type III
• Noise(dB): ≤30
• Communication with BMS: Can, RS485
• Protection Degree: IP65
• Installation Style: Wall-Mounted
• Transport Package: Standard Export Carton Package
• Specification: 350W× 500H× 256D mm
• Trademark: CHISAGE ESS
• Origin: Ningbo, China
• HS Code: 8504403090
• Production Capacity: 50000pieces/Year
• Package Size: 45.00cm * 60.00cm * 36.00cm
• Package Gross Weight: 33.000kg

Product Description

Product Description

Specification

Technical Data
Model	Ven-3G1-LE	Ven-3.6G1-LE	Ven-4G1-LE	Ven-5G1-LE	Ven-6G1-LE	Ven-6.6G1-LE
Battery Input Data
Battery Type	Lead-acid or Li-ion
Battery Voltage Range (V)	48(40V-60V)
Max. Charging/Discharging Current (A)	60	75	85	110	135	150
Charging Strategy for Li-ion Battery	Self-Adaption to BMS
PV Input Data
Max.PV Input Power(W)	4500	5400	6000	7500	9000	9900
Max.PV Input Voltage(V)	500
Start-up Voltage(V)	125
PV Input Voltage Range (V)	370(125-500)
MPPT Input Range(V)	150-425
Max Operating PV Input Current(A)	18+18	18+18	18+18	18+18	18+18	18+18
Max.PV Input Short-Circuit Current(A)	27+27	27+27	27+27	27+27	27+27	27+27
No.of MPPT Trackers/ No.of Strings per MPPT Tracker	2/1+1
AC Input/Output Data
Rated AC Input/Output Active Power(W)	3000	3600	4000	5000	6000	6600
Max. AC Input/Output Apparent Power(W)	3300	3960	4400	5500	6600	7260
Peak Power (off-grid)(W)	2 times of rated power, >10S
Rated AC Input/Output Current(A)	13	15.7	17.4	21.7	26.1	29.5
Max. AC Input/Output Current(A)	14.3	17.2	19.1	23.9	28.7	31.6
Max.Continuous AC Passthrough(grid to load) (A)	40	40	40	40	40	40
Rate Input/Output Voltage(V)	230
Grid Connection Form	L+N+PE
Rate Input/Output Grid Frequency/Range	50Hz/45Hz-55Hz60Hz/55Hz-65Hz
Power Factor Adjustment Range	0.8 leading-0.8 lagging
Total Current Harmonic Distortion THDi	THD<3%(Linear load <1.5%)
DC Injection Current	<0.5%In
Efficiency
Max.Efficiency	97.60%
Euro Efficiency	96.50%
MPPT Efficiency	99.00%
Protection
Integrated	PV Input Lightning Protection, Anti-islanding Protection, PV String Input Reverse Polarity Protection, Insulation Resistor Detection, Residual Current Monitoring Unit, Output Over Current Protection, Output Shorted Protection
PV ARC Fault Detection	Optional
Output Over Voltage Protection	DC Type II/AC Type III
Certification and Standards
Grid Regulation	CEI 0-21,VDE-AR-N 4105,NRS 097,IEC61727,G99,G98,VDE 0126-1-1,RD 1699,C10-11
EMC/Safety Regulation	IEC/ED 62109-1 IEC/EN 62109-2,IEC/EN 61000-6-1,IEC/EN 61000-6-2, IEC/EN 61000-6-3, IEC/EN 61000-6-4
General Data
Operating Temperature Range(℃)	-45~60 , >45 Derating
Cooling	Natural Cooling				Smart Cooling
Noise(dB)	<30dB				<40dB
Communication with BMS	CAN, RS485
Weight (kg)	23
Dimensions (mm)	350W×500H×256D
Protection Degree	IP65
Installation Style	Wall-mounted

Company Profile

FAQ

 · Q1: Are you a factory or trading company?

  We are a factory specialising in the field of solar inverter and solar energy storage system. With advanced intelligent production lines and an experienced production team.
   Chisage ESS prioritizes innovation and reliability, committed to delivering top-tier solutions to our customers.

 · Q2: What is the MOQ?

  The MOQ is 1 unit, and for items in stock, we will ship within 7 business days.

 · Q3:  Do you accept custom products?

   Yes, OEM and ODM is supported.we have a professional R&D team with over 20 years of experience and a wealth of customisation experience to provide you with professional customisation support including but not limited to packaging, functionality etc.

 · Q4:  What is your after-sales service?

  a. More than 10 after-sales team members to provide online service 7x24 hours a day throughout the year
  b. We offer product replacement for quality issues during the warranty period. 
  c. We provide flexible training and warranty services, strictly adhering to the warranty terms. 
  d. For purchases of more than 5000 units, we set up a technical support centre in your city for comprehensive support.

· Q5: What's the payment term?

  We support a variety of payment methods, such as T/T, L/C, Ali-baba Trade Guarantee Payment, paypal, alipay and others. If we enter into strategic cooperation, we can communicate with you about payment methods such as DP.