





























Recent Purchase
qqw***
Application:Off-Grid Solar System;Output Power:3kw;Inverter Type:String Inverter;
$10130.26
21 days ago
ziq***
Application:Off-Grid Solar System;Output Power:3kw;Inverter Type:String Inverter;
$14471.80
29 days ago
vwm***
Application:Off-Grid Solar System;Output Power:4kw;Inverter Type:String Inverter;
$4610.82
10 days ago
huj***
Application:Off-Grid Solar System;Output Power:4kw;Inverter Type:String Inverter;
$15369.40
1 day ago
rhg***
Application:Off-Grid Solar System;Output Power:5KW;Inverter Type:String Inverter;
$14048.90
45 days ago
nhh***
Application:Off-Grid Solar System;Output Power:5KW;Inverter Type:String Inverter;
$5619.56
34 days ago
cgg***
Application:Off-Grid Solar System;Output Power:6kw;Inverter Type:String Inverter;
$1300.13
38 days ago
rpg***
Application:Off-Grid Solar System;Output Power:6kw;Inverter Type:String Inverter;
$11701.17
47 days ago
View All
Customer Reviews
Average Rating
5.0





5.0
2 global ratings
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
All Reviews
Image
Recommend
Recent
1***m

Helpful (2)
Good quality of the clothes. I recommend it.
Jan.04.2025

Helpful (2)
Jan.04.2025
1***m

Helpful
I’m so happy to shopping with OKWISHING
Jan.13.2025

Helpful
Jan.13.2025
- 1
Split Phase inverter MUST PV3300 TLV 110V/220V 3kw 5kw 6kw Low Frequency Solar Inverter for Off-Grid hybrid Solar System
$790$1300.13-39.24%
Application:
Off-Grid Solar System
Output Power:
4kw
5KW
6kw
3kw
Inverter Type:
String Inverter
Quantity:
Add to Cart
Wishlist
Features
High-Efficiency Split Phase Inverter for Reliable Off-Grid Solar Systems
Advanced Low-Frequency Technology
Engineered with robust low-frequency pure sine wave output, ensuring stable performance for sensitive electronics. Heavy-duty transformer design enhances durability and surge capacity.
Dual Voltage Flexibility (110V/220V)
Seamlessly powers both household and commercial appliances with split-phase capability, ideal for North American off-grid and hybrid solar setups.
Scalable Power Options (3kW/5kW/6kW)
Modular design supports flexible expansion, perfect for small cabins, RVs, or full-home backup systems. High surge handling for motor-driven tools.
Hybrid Solar Integration
Compatible with solar panels, generators, and grid-tie systems. Built-in MPPT charge controller optimizes PV input for max energy harvest.
Industrial-Grade Construction
Military-grade PCB with anti-corrosion coating and precision cooling vents. Reinforced aluminum casing withstands harsh environments.
Smart System Monitoring
Real-time LCD display tracks voltage, load, and battery status. Supports remote management via optional WiFi module.
Certified Safety & Warranty
UL/TUV compliant with overload, short-circuit, and temperature protection. Includes 5-year limited warranty for commercial use.
Bulk Purchase Advantage
Direct factory pricing with volume discounts. Ships globally with DDP incoterms support. Compatible with lithium/lead-acid batteries (sold separately).
See More