![[NG LP Dual Fuel] Single Phase 120V/240V 60HZ 40kW NG Gaseous Generator Set 4BTA3.9-N Engine COP Continuous Power](https://okwishing.com/api/profile/upload/okwishing2_product/production-raw-materials/chemical-materials/biogas/2025/f46ffd5c-b384-4ebb-bef6-2e3c20eefa1e-4000852488/main/2.png)

![[NG LP Dual Fuel] Single Phase 120V/240V 60HZ 40kW NG Gaseous Generator Set 4BTA3.9-N Engine COP Continuous Power](https://okwishing.com/api/profile/upload/okwishing2_product/production-raw-materials/chemical-materials/biogas/2025/f46ffd5c-b384-4ebb-bef6-2e3c20eefa1e-4000852488/main/3.png)

![[NG LP Dual Fuel] Single Phase 120V/240V 60HZ 40kW NG Gaseous Generator Set 4BTA3.9-N Engine COP Continuous Power](https://okwishing.com/api/profile/upload/okwishing2_product/production-raw-materials/chemical-materials/biogas/2025/f46ffd5c-b384-4ebb-bef6-2e3c20eefa1e-4000852488/main/4.png)

![[NG LP Dual Fuel] Single Phase 120V/240V 60HZ 40kW NG Gaseous Generator Set 4BTA3.9-N Engine COP Continuous Power](https://okwishing.com/api/profile/upload/okwishing2_product/production-raw-materials/chemical-materials/biogas/2025/f46ffd5c-b384-4ebb-bef6-2e3c20eefa1e-4000852488/main/5.png)

![[NG LP Dual Fuel] Single Phase 120V/240V 60HZ 40kW NG Gaseous Generator Set 4BTA3.9-N Engine COP Continuous Power](https://okwishing.com/api/profile/upload/okwishing2_product/production-raw-materials/chemical-materials/biogas/2025/f46ffd5c-b384-4ebb-bef6-2e3c20eefa1e-4000852488/main/6.png)

![[NG LP Dual Fuel] Single Phase 120V/240V 60HZ 40kW NG Gaseous Generator Set 4BTA3.9-N Engine COP Continuous Power](https://okwishing.com/api/profile/upload/okwishing2_product/production-raw-materials/chemical-materials/biogas/2025/f46ffd5c-b384-4ebb-bef6-2e3c20eefa1e-4000852488/main/2.png)

![[NG LP Dual Fuel] Single Phase 120V/240V 60HZ 40kW NG Gaseous Generator Set 4BTA3.9-N Engine COP Continuous Power](https://okwishing.com/api/profile/upload/okwishing2_product/production-raw-materials/chemical-materials/biogas/2025/f46ffd5c-b384-4ebb-bef6-2e3c20eefa1e-4000852488/main/3.png)

![[NG LP Dual Fuel] Single Phase 120V/240V 60HZ 40kW NG Gaseous Generator Set 4BTA3.9-N Engine COP Continuous Power](https://okwishing.com/api/profile/upload/okwishing2_product/production-raw-materials/chemical-materials/biogas/2025/f46ffd5c-b384-4ebb-bef6-2e3c20eefa1e-4000852488/main/4.png)

![[NG LP Dual Fuel] Single Phase 120V/240V 60HZ 40kW NG Gaseous Generator Set 4BTA3.9-N Engine COP Continuous Power](https://okwishing.com/api/profile/upload/okwishing2_product/production-raw-materials/chemical-materials/biogas/2025/f46ffd5c-b384-4ebb-bef6-2e3c20eefa1e-4000852488/main/5.png)

![[NG LP Dual Fuel] Single Phase 120V/240V 60HZ 40kW NG Gaseous Generator Set 4BTA3.9-N Engine COP Continuous Power](https://okwishing.com/api/profile/upload/okwishing2_product/production-raw-materials/chemical-materials/biogas/2025/f46ffd5c-b384-4ebb-bef6-2e3c20eefa1e-4000852488/main/6.png)

![[NG LP Dual Fuel] Single Phase 120V/240V 60HZ 40kW NG Gaseous Generator Set 4BTA3.9-N Engine COP Continuous Power](https://okwishing.com/api/profile/upload/okwishing2_product/production-raw-materials/chemical-materials/biogas/2025/f46ffd5c-b384-4ebb-bef6-2e3c20eefa1e-4000852488/main/2.png)
![[NG LP Dual Fuel] Single Phase 120V/240V 60HZ 40kW NG Gaseous Generator Set 4BTA3.9-N Engine COP Continuous Power](https://okwishing.com/api/profile/upload/okwishing2_product/production-raw-materials/chemical-materials/biogas/2025/f46ffd5c-b384-4ebb-bef6-2e3c20eefa1e-4000852488/main/3.png)
![[NG LP Dual Fuel] Single Phase 120V/240V 60HZ 40kW NG Gaseous Generator Set 4BTA3.9-N Engine COP Continuous Power](https://okwishing.com/api/profile/upload/okwishing2_product/production-raw-materials/chemical-materials/biogas/2025/f46ffd5c-b384-4ebb-bef6-2e3c20eefa1e-4000852488/main/4.png)
![[NG LP Dual Fuel] Single Phase 120V/240V 60HZ 40kW NG Gaseous Generator Set 4BTA3.9-N Engine COP Continuous Power](https://okwishing.com/api/profile/upload/okwishing2_product/production-raw-materials/chemical-materials/biogas/2025/f46ffd5c-b384-4ebb-bef6-2e3c20eefa1e-4000852488/main/5.png)
![[NG LP Dual Fuel] Single Phase 120V/240V 60HZ 40kW NG Gaseous Generator Set 4BTA3.9-N Engine COP Continuous Power](https://okwishing.com/api/profile/upload/okwishing2_product/production-raw-materials/chemical-materials/biogas/2025/f46ffd5c-b384-4ebb-bef6-2e3c20eefa1e-4000852488/main/6.png)
![[NG LP Dual Fuel] Single Phase 120V/240V 60HZ 40kW NG Gaseous Generator Set 4BTA3.9-N Engine COP Continuous Power](https://okwishing.com/api/profile/upload/okwishing2_product/production-raw-materials/chemical-materials/biogas/2025/f46ffd5c-b384-4ebb-bef6-2e3c20eefa1e-4000852488/main/2.png)
![[NG LP Dual Fuel] Single Phase 120V/240V 60HZ 40kW NG Gaseous Generator Set 4BTA3.9-N Engine COP Continuous Power](https://okwishing.com/api/profile/upload/okwishing2_product/production-raw-materials/chemical-materials/biogas/2025/f46ffd5c-b384-4ebb-bef6-2e3c20eefa1e-4000852488/main/3.png)
![[NG LP Dual Fuel] Single Phase 120V/240V 60HZ 40kW NG Gaseous Generator Set 4BTA3.9-N Engine COP Continuous Power](https://okwishing.com/api/profile/upload/okwishing2_product/production-raw-materials/chemical-materials/biogas/2025/f46ffd5c-b384-4ebb-bef6-2e3c20eefa1e-4000852488/main/4.png)
![[NG LP Dual Fuel] Single Phase 120V/240V 60HZ 40kW NG Gaseous Generator Set 4BTA3.9-N Engine COP Continuous Power](https://okwishing.com/api/profile/upload/okwishing2_product/production-raw-materials/chemical-materials/biogas/2025/f46ffd5c-b384-4ebb-bef6-2e3c20eefa1e-4000852488/main/5.png)
![[NG LP Dual Fuel] Single Phase 120V/240V 60HZ 40kW NG Gaseous Generator Set 4BTA3.9-N Engine COP Continuous Power](https://okwishing.com/api/profile/upload/okwishing2_product/production-raw-materials/chemical-materials/biogas/2025/f46ffd5c-b384-4ebb-bef6-2e3c20eefa1e-4000852488/main/6.png)
Recent Purchase
mch***
Rated Power:40kw;Output Type:AC Three Phase;
$51642.36
29 days ago
erj***
Rated Power:40kw;Output Type:AC Three Phase;
$51642.36
49 days ago
kqb***
Rated Power:40kw;Output Type:AC Three Phase;
$77463.54
4 days ago
jgq***
Rated Power:40kw;Output Type:AC Three Phase;
$12910.59
18 days ago
ovp***
Rated Power:40kw;Output Type:AC Three Phase;
$103284.72
45 days ago
zaz***
Rated Power:40kw;Output Type:AC Three Phase;
$64552.95
27 days ago
vbb***
Rated Power:40kw;Output Type:AC Three Phase;
$103284.72
19 days ago
aim***
Rated Power:40kw;Output Type:AC Three Phase;
$25821.18
8 days ago
kvl***
Rated Power:40kw;Output Type:AC Three Phase;
$129105.90
13 days ago
nuf***
Rated Power:40kw;Output Type:AC Three Phase;
$64552.95
9 days ago
View All
Customer Reviews

[NG LP Dual Fuel] Single Phase 120V/240V 60HZ 40kW NG Gaseous Generator Set 4BTA3.9-N Engine COP Continuous Power
$8000$12910.59-38.04%
Rated Power:
40kw
Output Type:
AC Three Phase
Quantity:
Add to Cart
Wishlist
Features
NG LP Dual Fuel Single Phase Generator Set – 40kW Continuous Power
High-efficiency
4BTA3.9-N engine
ensures reliable performance with
dual fuel (NG/LP) capability
, offering flexibility in fuel selection.
120V/240V single-phase output
ideal for residential, commercial, and light industrial backup power. Precision-engineered
heavy-duty steel frame
with corrosion-resistant coating for durability in harsh environments.
Advanced COP (Continuous Power) technology
delivers stable energy for prolonged operation without performance drop. Perfect for
emergency backup, off-grid living, construction sites, and small business operations
. Compact yet powerful design with
low-noise operation
for minimal disturbance.
Buy in bulk at the lowest global wholesale prices—unmatched value for high-demand power solutions.
See More