Energy Storage System – Trang của tôi https://ptechco.com Mon, 18 Nov 2024 12:36:54 +0000 vi hourly 1 https://wordpress.org/?v=6.9.4 https://ptechco.com/wp-content/uploads/2019/04/Logo100x100.png Energy Storage System – Trang của tôi https://ptechco.com 32 32 GSE Series 30-630KW https://ptechco.com/product/gse-series-30-630kw/ https://ptechco.com/product/gse-series-30-630kw/#respond Wed, 01 Jan 2020 11:33:22 +0000 https://ptechco.com/?post_type=product&p=1988 General Features pdf-iconGSE Series PCS DATASHEET.pdf
  • Solution for energy independence
  • Peak shaving, frequency regulation and smooth output
  • Highly integrated design, high efficiency and energy saving
  • Independent charging and discharging circuit
  • Operating in either on-grid mode or off-grid mode
  • Compatible with both lead-acid battery and Li-ion battery
]]> GSE Series 30-630KW

pdf-iconGSE Series PCS DATASHEET.pdf

GSE series PCS is a centralized three-phase energy storage bidirectional converter specially designed for large-scale energy storage system. And isolated transformer can be integrated on the output side of the PCS if necessary. It can be used for peak shaving, frequency regulation and smooth the output of PV power plant. It has the characteristics of high reliability, high efficiency and low cost.

Technical Parameters

Model GSE0030T GSE0050T GSE0100T GSE0150T GSE0250T GSE0500T GSE0500 GSE0630
Input(DC)
Max. DC input power 33KW 55KW 110KW 165KW 275KW 550KW 550KW 690KW
Battery voltage range 400~850Vdc 500~850Vdc
Max. input current 66A 110A 220A 330A 550A 1100A 1100A 1200A
Output(AC)
Rated AC output power 30KW 50KW 100KW 150KW 250KW 500KW 500KW 630KW
Max. AC output power 33KVA 55KVA 110KVA 165KVA 275KVA 550KVA 550KVA 690KW
Rated output voltage 400Vac (With transformer) 315Vac (Transformerless)
AC output topology 3W+N+PE 3W+PE
Rated output current 43A 72A 144A 216A 361A 722A 916A 1155A
Max. output current 48A 80A 160A 240A 400A 800A 1007A 1212A
ON-grid mode
Grid voltage range 400Vac(-20%~﹢15%) 315Vac(-20%~﹢15%)
Grid frequency range 50 / 60Hz(±2Hz)(adjustable)
THDI ＜3%
Power factor (cosφ) -1~+1
ZVRT Yes
Off-grid mode
Output voltage accuracy 1%
Output voltage distortion ＜2%(linear load)
]]> https://ptechco.com/product/gse-series-30-630kw/feed/ 0 KSE 3.6-5K Series (048) https://ptechco.com/product/kse-3-6-5k-series-048/ https://ptechco.com/product/kse-3-6-5k-series-048/#respond Wed, 01 Jan 2020 11:18:57 +0000 https://ptechco.com/?post_type=product&p=1987 General Features KSE-3.6K~6K-048 series.pdf
  • Solution for energy independence
  • Wall mounted and rack installation (optional)
  • IP65 protection, highly integrated design,light weight,easy for installation on the site
  • Operating in either on-grid mode or off-grid mode
  • Compatible with both lead-acid battery and Li-ion battery
  • Optimal scheme of battery charging and discharging
  • Ultra wide MPPT range: 120Vdc - 500Vdc
  • Fast and easy commissioning via front panel LCD or App
  • Integrated advanced energy managemenl system, battery usage strategies
]]> KSE 3.6-5K Series (048)

KSE-3.6K~6K-048 series.pdf

KSE 3.6~5K Series bidirectional energy storage hybrid inverter can control the flow of energy intelligently and protect against power outage. The PV energy can be provided to the load, fed into the public grid and charge the battery during the daytime. And the energy stored in the battery can be discharged to power the load during night time. The public grid can also charge the battery via the hybrid inverter.

Technical Parameters

Model KSE-3.6K-048 KSE-4.6K-048 KSE-5K-048
PV Input Data
PV Max. power 4400W 6000W 6000W
Max. DC input voltage 550Vdc
MPPT voltage range 120~500Vdc
Nominal input voltage  420V
Number of MPPT trackers 2
MPPT voltage range(for full-load)     184 ~ 500 V                           230 ~ 500 V                           230 ~ 500 V
Max. PV  input current 13A x 2
AC Output Data(On-grid)
Nominal AC output power 3680W 4600W 5000W
Max. AC output power 3680W 4600W 5000W
Nominal AC voltage 230Vac
AC   voltage range 180V~280V
AC output topology LN+PE, Transformerless (for solar)
Gril frequency range 50 / 60Hz(±5Hz),Adjustable
Max. output current 16A 20A   22A
Power factor (cosФ) (cosΦ) 0.8 Leading ～0.8 Lagging
THDI
<3 % (of nominal power)
Battery
Battery type Lead-acid or Li-ion battery
Battery voltage range 40~58V
 Battery AH 100~2000Ah
 Depth Of Discharge Li-ion 90%DOD(10%~90% adjustable) / Lead-acid 50%DOD(10%~50% adjustable)
Max. discharging current 100A 100A
Max. charging current 80A(0~80A)
Efficiency
Max. efficiency ＞97.6%
Euro efficiency ＞97%
MPPT efficiency 99.5%
]]> https://ptechco.com/product/kse-3-6-5k-series-048/feed/ 0 KSE Series Hybrid Inverter(048S) https://ptechco.com/product/kse-series-hybrid-inverter048s/ https://ptechco.com/product/kse-series-hybrid-inverter048s/#respond Wed, 01 Jan 2020 10:56:08 +0000 https://ptechco.com/?post_type=product&p=1980 General Features KSE-2K-5K-048S.pdf
  • Easy I&M
  • Friendly and Intelligent
  • Safe and Reliable
  • Efficient Conversion
]]> KSE Series Hybrid Inverter(048S)

KSE Series Hybrid Inverter(048S)

KSE-2K-5K-048S.pdf

KSE Series Hybrid Inverter can control the flow of energy intelligently and protect against power outage. The PV energy can be provided to the load, fed into the public grid and charge the battery during the daytime. And the energy stored in the battery can be discharged to power the load during night time. The public grid can also charge the battery via the hybrid inverter.

Technical Parameters

Model  KSE-2K-048S  KSE-3K-048S KSE-3.6K-048S KSE-5K-048S
PV Input Data
Max. PV input power  2600W 3900W 4800W 6000W
Max. PV input voltage    550Vdc（*1）
MPPT voltage range   120~500Vdc 120~500Vdc
Rated input voltage  420Vdc 420Vdc
Number of MPPT trackers  1 2
MPPT range for full load  236~500V        178~500V                    219~500V                         273~500V
Max. PV input current  11A 11A*2
AC Output data(On-grid)
Rated output voltage  230Vac 230Vac  230Vac 230Vac
Output voltage range
  150V~280V 150V~280V 150V~280V 150V~280V
Output frequency range  50 / 60Hz (±5Hz)(adjustable)
Max. current from utility grid   23A
Max. apparent power from utility grid    5300VA
Max. power output to utility grid 2000W
    3000W                                 3680W                       5000W(*2)
Max. current output to utility grid 9A   13.5A                                   16A                            22A(*3)
AC output connection L+N+PE, Transformerless
Power factor (cosФ) 1(0.8 leading ～0.8 lagging) (adjustable)
THDi  ＜3%
Battery Input
Battery type   Lead-acid or Li-ion
Rated battery voltage   48V
Depth of discharging Li-ion 90%DOD(10%~90% adjustable) / Lead-acid 50%DOD(10%~50% adjustable)
Efficiency
Max. conversion efficiency (from battery）   94.0%
Max. conversion efficiency (from PV）   97.6%
Euro efficiency   97.0%
Protection function   Short Circuit Protection, AC Leakage Fault Protection, Grounding Fault Protection, Anti-islanding Protection, Overload Protection, Surge Protection, DC Polarity Protection
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