The GD100-PV Series is a high-performance solar water pump VFD designed for efficient solar pumping applications. With enhanced usability, optimized performance, and extended voltage and power range, it supports single-phase and three-phase pumps, making it a reliable solution for various solar water pumping needs.
Key Features
Comprehensive Voltage & Power Range– Supports single-phase/three-phase 220V and three-phase 380V pumps with a power range from 0.4kW to 110kW.
Easy Installation & Operation– Direct connection to photovoltaic panels without parameter settings; automatic startup upon power-on.
Advanced Protection Mechanisms– Features PV over-voltage protection, reverse polarity alarm, and over-temperature derating, ensuring extended product lifespan.
High-Efficiency MPPT Algorithm– Achieves up to 99% solar power tracking efficiency for maximum energy utilization.
Boost Module for Low Voltage– Models 2.2kW and below support a boost module to enhance low-voltage operation, reducing solar panel requirements and system costs.
GPRS Remote Monitoring– Supports an optional GPRS module for real-time monitoring via computer or mobile app.
AC/DC Auto Switching– Automatically switches between PV DC input and grid AC input for 24/7 operation.
The GD100-PV Series is an ideal choice for reliable, efficient, and smart solar water pumping, ensuring seamless operation with minimal maintenance.
Voltage & Operating Parameters
Model
AC Input Voltage (V)
Max. DC Voltage (V)
Start-up Voltage (V)
Lowest Working Voltage (V)
Recommended DC Input Voltage Range (V)
Recommended MPP Voltage (V)
-SS2
220 (-15%) – 240 (+10%) (1PH)
440
200
150
200 – 400
330
-S2
220 (-15%) – 240 (+10%) (1PH)
440
200
150
200 – 400
330
-2
220 (-15%) – 240 (+10%) (3PH)
440
200
150
200 – 400
330
-4
380 (-15%) – 440 (+10%) (3PH)
800
300
250
300 – 750
550
Model Specifications & Power Ratings
-SS2 (1PH 220V, 0.4 – 2.2 kW)
Model
Rated Output Power (kW)
Rated Input Current (A)
Rated Output Current (A)
Max. DC Input Current (A)
GD100-0R4G-SS2-PV
0.4
6.5
4.2
9
GD100-0R7G-SS2-PV
0.75
9.3
7.2
9
GD100-1R5G-SS2-PV
1.5
15.7
10.2
12
GD100-2R2G-SS2-PV
2.2
24
14
12
-S2 (1PH 220V, 0.4 – 2.2 kW)
Model
Rated Output Power (kW)
Rated Input Current (A)
Rated Output Current (A)
Max. DC Input Current (A)
GD100-0R4G-S2-PV
0.4
6.5
2.5
9
GD100-0R7G-S2-PV
0.75
9.3
4.2
9
GD100-1R5G-S2-PV
1.5
15.7
7.5
12
GD100-2R2G-S2-PV
2.2
24
10
12
-2 (3PH 220V, 1.5 – 7.5 kW)
Model
Rated Output Power (kW)
Rated Input Current (A)
Rated Output Current (A)
Max. DC Input Current (A)
GD100-1R5G-2-PV
1.5
7.7
7.5
12
GD100-2R2G-2-PV
2.2
11
10
12
GD100-004G-2-PV
4
17
16
20
GD100-5R5G-2-PV
5.5
25
20
30
GD100-7R5G-2-PV
7.5
33
30
40
-4 (3PH 380V, 0.75 – 200 kW)
Model
Rated Output Power (kW)
Rated Input Current (A)
Rated Output Current (A)
Max. DC Input Current (A)
GD100-0R7G-4-PV
0.75
3.4
2.5
9
GD100-1R5G-4-PV
1.5
5.0
4.2
9
GD100-2R2G-4-PV
2.2
5.8
5.5
12
GD100-004G-4-PV
4.0
13.5
9.5
16.5
GD100-5R5G-4-PV
5.5
19.5
14
23.9
GD100-7R5G-4-PV
7.5
25
18.5
30.6
GD100-011G-4-PV
11
32
25
39.2
GD100-015G-4-PV
15
40
32
49
GD100-018G-4-PV
18.5
47
38
50
GD100-022G-4-PV
22
51
45
60
GD100-030G-4-PV
30
70
60
81
GD100-037G-4-PV
37
80
75
90
GD100-045G-4-PV
45
98
92
130
GD100-055G-4-PV
55
128
115
150
GD100-075G-4-PV
75
139
150
200
GD100-090G-4-PV
90
168
180
250
GD100-110G-4-PV
110
201
215
300
GD100-132G-4-PV
132
265
260
360
GD100-160G-4-PV
160
310
305
430
GD100-185G-4-PV
185
345
340
500
GD100-200G-4-PV
200
385
380
550
SHIPPING & RETURNS
Shipping charges are not fixed and will be calculated and confirmed at the time of purchase, based on factors such as:
Order value and size Weight and type of product(s) Delivery location
Depending on the nature of the order, shipping cost will be either:
Covered by 3 Star Solar Energy (company-paid), or Paid by the customer
The applicable shipping arrangement will be clearly communicated and mutually agreed upon before the order is finalized, so there is complete transparency on total cost.
Return, Refund & Replacement Policy
Thank you for choosing 3 Star Solar Energy. Your satisfaction is our priority. Please review the policy below to understand how returns, refunds, and replacements work.
Return Policy
We offer a 15-day return window for products that are non-faulty, unused, and in original condition. No Restocking fee applies.
Eligible for Return
The product is unused
Original and undamaged packaging
All accessories and documentation included
How to Request a Return
Contact Customer Support on WhatsApp: 0345-7662241
Provide your order number, reason for return, and a video showing the product condition
Follow the instructions provided by our team
Ship the product back securely in its original packaging
Return Shipping
Customer is responsible for return shipping costs unless the wrong or incorrect item was delivered.
Refund Policy
Refunds are processed after we receive and verify the returned product.
Refund Methods
JazzCash / Bank Transfer: refunded to the same payment method within 7 business days
Cash on Delivery: refunded via bank transfer or any mutually agreed method
Non-Refundable Items
Customized or personalized products
Perishable goods
Items marked as "non-returnable"
Used, damaged, or incomplete products
Processing Time
Refund begins once inspection is completed.
Replacement Policy
If you receive a faulty, damaged, or incorrect item, you may request a replacement within 7 days of delivery.
How to Request a Replacement
Contact us on WhatsApp: 0345-7662241
Share your order number and a video showing the issue
We will arrange a replacement or refund, based on your preference