ESG On grid Solar 30kw Power Battery Backup Panel Micro Systems Pure Sine Wave 30000w on Grid Tie Inverter
$500
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
Message Phone call
Product Specifications
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Product Description
Overview
Quick Details
Place of Origin: Guangdong, China
Brand Name: ESG
Model Number: ESG-3P30/33/35/40/50K1G
Input Voltage: 250V
Output Voltage: 380V
Output Current: 43.5AH
Output Frequency: 60HZ
Output Type: Single, DUAL, Triple, Quad, Multiple
Size: 700W*575H*297D
Type: DC/DC Converters, DC/AC Inverters
Inverter Efficiency: 90%-98.3%
Certificate: ce, RoHS,ISO9001,TUV,ISO
Warranty: 20YEARS, 12 Months
Weight: 15
Product Name: High Surge Single Phase 1000w 2000w 30kW On Grid String Inverter
Application: Solar System
Output waveform: Pure Sine Wave Output
keywords: High Surge Single Phase 1000w 2000w 3kW On Grid String Inverter
Peak power: 2 Times
Protection: High Surge Single Phase 1000w 2000w 3kW On Grid String Inverter
Efficiency: 90%
Keyword: High Surge Single Phase 1000w 2000w 3kW On Grid String Inverter
Supply Ability
Supply Ability: 10000 Piece/Pieces per Month
Packaging & Delivery
Why choose us ?
Why choose us ?
Why choose us ?
Product features
1.The highest efficiency is 98.3%
2.Dual MPPTs
3.RS232/RS485 Interface
4.IP65 Ingress Protection
5.High Surge Endurance
6.High Power Factor
7.Zero Export Function
Wisdom networking
1.Remote upgrade software/set parameters
2.APP monitoring power station
3.Fault diagnosis
Technical Data
| Technical Data | ES-3P3OK1G | ES-3P33K1G | ES-3P35K1G | ES-3P4OK1G | ES-3P5OK1G |
| Energy source | Grid-connected PV | Grid-connected PV | Grid-connected PV | Grid-connected PV | Grid-connected PV |
| Input Side | |||||
| Max. DC Power(kW) | 36 | 36 | 39.6 | 52 | 65 |
| Max.DC Input Voltage(V) | 1000 | 1000 | 1000 | 1000 | 1000 |
| Start-up DC Input VoltagefV) | 250 | 250 | 250 | 250 | 250 |
| MPPT Operating Range(V) | 200-850 | 200-850 | 200-850 | 200-850 | 200-850 |
| Max.DC Input Current(A) | 30+30 | 30+30 | 30+30+30 | 30+30+30 | 30+30+30+30 |
| Number of MPPT/ Strings per MPPT | 2/3 | 2/3 | 3/3 | 3/3 | 4/3 |
| Output Side | |||||
| Rated Output PowerfkW) | 30 | 33 | 35 | 40 | 50 |
| Max.Active Power(kW) | 33 | 36.3 | 38.5 | 44 | 55 |
| Rated AC Grid Voltage(V) | 380/400 | 380/400 | 380/400 | 380/400 | 380/400 |
| AC Grid Voltage Range(V) | 277^460 | 277^460 | 277-460 | 277-460 | 277-460 |
| Rated Grid Frequency(Hz) | 50/60 (Optional) | 50/60 (Optional) | 50/60 (Optional) | 50/60 (Optional) | 50/60 (Optional) |
| Operating Phase | Three phase | Three phase | Three phase | Three phase | Three phase |
| Rated AC Grid Output Current(A) | 43.5 | 48 | 50.7 | 58 | 72.4 |
| Max AC Output Current^) | 47.85 | 52.8 | 55.8 | 63.8 | 79.64 |
| Output Power Factor | >0.99 | >0.99 | >0.99 | >0.99 | >0.99 |
| Grid Current THD | <3% | <3% | <3W | <3% | <3% |
| DC Injection Current(mA) | <0.5« | <0.5« | <0.5% | <0.5% | <0.5« |
| Grid Frequency Range | 47-52/57-62 | 47-52/57-62 | 47-52/57-62 | 47-52/57-62 | 47-52/57-62 |
| Efficiency | |||||
| Max. Efficiency | 98.7% | 98.7% | 98.7% | 98.7W | 98.7% |
| Euro Efficiency | 98.3» | 98.3% | 9B.356 | 98.316 | 98.3% |
| MPPT Efficiency | >99% | >99% | >9996 | >99% | >99% |
Details display
1.Full series IP65 protection degree, sufficient heat dissipation, adapt to harsh environment, high reliability.
2.The whole machine adopts mold design and processing technology, including an upper cover and a bottom cover integrated heat sink.
System diagram
Practical application
Our Factory
Company Information
Registered Company in HK managed with foreign mentality.
Our China factory shall be the biggest sealed lead acid battery factory in Guangdong province, Foshan City.
Total site over 70000 square meter, construction land over 50000 square meter long.
Total investment value is over USD30 million.
Manufacture full range of three brand sealed lead acid rechargeable battery 2V, 4V, 6V, 8V, 12V and 14V series.
We control quality from the material production process of oxidation, plate production, to battery assembly
(including in-house plastic case injection& moulding dept).
ESG has in-house advanced Swiss ARL Spectrometer, Chemical Lab, Germany Digatron full set battery-testing
Laboratory Equipment& Digatron charge-discharge production system to ensure quality& support R&D.
ESG batteries are honourably recognized by UL and SGS, and also have CE mark.
ISO 9001-2000 And OHSAS 18001 Certified.
Annual sales turn over is over USD100 million.
Annual production capacity is over 20 million pieces and 1 million KVA power.
Packaging & Shipping
FAQ
Q1: What’s your payment terms?
A1:We accept almost all payment terms,such as T/T,L/C,DA,DP,Western Union,MoneyGram
Q2: OEM Service
A2: We can print your LOGO on Battery case , if your quantities reached 100PCS , We also can print your LOGO on Battery carton.
Q3: Warranty process.
A3: We provide 1 ~ 5 years different warranty.
Certifications
Buyer Feedback
Contact Jessica
Supply Ability
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Packaging and Shipping
Lead time
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