25kw 20kw 30kw on Grid PV Solar System Solar Energy System Commercial Rooftop

• Condition: New
• Certification: ISO, CE
• Application: Home, Industrial, Commercial
• Specification: Normal, depends
• Solar Module: A Grade 410W Half-Cells, with 158.75mm
• Growatt Inverter: on-Grid Inverter, 25kw Pure Sine Wave
• Model NO.: PNG 25KW GT
• Cable: 1*4mm2 PV Cable, 1*6mm2 etc
• Solar Mounting Brackets: Hot-DIP Galvanized Carbon Steel or Aluminum Alloy
• Package: with Wooden Box and Carton Box
• Transport Package: Wooden Box
• Trademark: PNG Solar
• Origin: China
• HS Code: 8504402000
• Production Capacity: 800MW Per Year

Product Description

20KW 25KW 30KW Grid Connect PV Solar System BOM 
 

No.	Item	Model	Unit	Q'ty	Warranty
1	Solar modules	PNG 144M-410w,  15pcs per string, 4 strings in parallel connection. Voc 50.2V	pc	60	25years
2	String inverter Growatt	25KW, triple phase, 50~60HZ, with 3 MPPT ; Max. Efficiency: 97% ; Pure Sine Wave	pc	1	5years
3	MC4 connector	1 pair contains one male and one female and cores ;	pc	1	depends on
4	Combiner Box	with fuse , surge protection etc	pc	1
5	Low-voltage DC cables (Optional)	1*4mm² red and black ;	m	depends	3~5years
6	Low-voltage AC cables (Optional)	3x6mm², black	m	depends	3~5years
7	Earthing cables (Optional)	BV2.5mm2	m	depends	3~5years
8	Solar mounting brackets	Carbon steel of  hot galvanized & aluminum alloy, roof-top or ground-Mounted	set	1	10years
9	Conduit, line nail, auxiliary materials	PVC, bolts, ties, fixed fittings, hardwares etc	set	1	depends
10	Lightning protection and grounding mechanism, etc	40*4 flat steel of hot galvanized, etc	set	1	depends

Technical Data



 

Module Type	PNG144M-400	PNG144M-405	PNG144M-410	PNG 144M-415
Rated Output (Pmp/Wp)	400	405	410	415
Max. Power Voltage (Vmpp/V)	40.61	40.96	41.0	41.30
Max. Power Current (Impp/A)	9.85	9.89	10.00	10.05
Open Circuit Voltage (Voc/V)	48.93	49.23	50.2	50.38
Short Circuit Current (Isc/A)	10.36	10.39	10.47	10.55
Module Efficiency	19.88%	20.13%	20.38%	20.63%
Tolerance	0~+5W
Standard Test Condition(STC): Irradiance 1000w/m2. Cell Temperture 25ºC. AM 1.5

 

Module Type	PNG144M-400	PNG144M-405	PNG144M-410	PNG 144M-415
Rated Output (Pmp/Wp)	298.24	301.37	308.20	313
Max. Power Current (Vmpp/A)	37.80	38.1	38.40	38.60
Max. Power Current (Impp/A)	7.89	7.91	8.03	8.13
Open Circuit Voltage (Voc/V)	45.60	45.80	46.80	47.70
Short Circuit Current (Isc/A)	8.38	8.40	8.48	8.60
Nominal Module Operating Temperature (NMOT) : Irradiance 800W/m2, Ambient Temperature 20ºC. Am1.5. Wind Speed 1m/s.

Materials





Growatt Inverter





Projects



Certificates




F. A. Q.

1. What is the payment conditions and terms ? 
Option 1, 30%T/T by T/T in advance,  the balance payment before delivery under FOB terms or against the copy of B/L on CIF or CFR terms . 
Option 2, 10~30% deposti by T/T, the balance payment by L/C at sight .

2. What is the lead production time ? 
Usually around 15~20working days .

3. Is OEM acceptable ? 
Yes.