PRO-33.0-TL-OUTD EN 3AUA0000164968 RevD

 

Solar inverters

 ABB B str strin ing g in inve vert rter ers s  AB PRO-33.0-TL-OUTD 33 kW

 ABB str ing inv ert erters ers cos cost-eff t-eff ici ent ently ly convert the direct current (DC ) generated by solar modules into high quality three-phase alternating current (AC) that can be fed into the power distribution network (i.e. grid). Designed to meet the needs of the entire supply chain – from system integrators and installers to end users – these transformerless, three-

High power package for decentralized PV systems  ABB’s th ree-phas ree- phas e PR O-33 O-3 3 st ring inverter is designed for medium and large de-centralized PV systems either on large-scale commercial and industrial rooftops or ground-mounted PV plants.  The inve rte r of offers fers cost -efficie -eff icie ncy in a high power, wall-mountable package with very high conversion efficiency.

phase inverters are designed for decentralized photovoltaic (PV) systems installed in commercial and industrial systems up to megawatt (MW) sizes.

 The all- in-one in- one desi gn w ith buil t-in t-i n an d monitored PV plant protection devices reduces the need of costly external devices.

 A ne w i nve nverte rterr f rom the wor world’s ld’s leading power technology company  ABB, a gl obal lead er iin np power ower and automation technologies, brings decades of experience, technology leadership and application knowhow from renewable energies to this new string inverter. Such experience and technology ensures high quality, safe and reliable solar inverters are delivered

 The sing le m axim um p ower poi point nt tracker (MPPT) and optimized MPPT window are suitable for uniform-shaped PV plants with long strings connected to the inverter. The high maximum DC input voltage of up to 1100 V gives PV plant designers extra flexibility and allows more PV modules to be connected in series to reduce cabling costs.

every time.

Highlights −  Compac Compact, t, hig high h pow power er w wall-m all-mounta ountable ble package −  High maxim maximum um DC input volta voltage ge of up to 1100 V  −  Confi Configurab gurable le all-i all-in-one n-one desig design n −  Advan Advanced ced grid suppor supportt fu functio nctions ns −  Safe and iintuit ntuitive ive user user iinterf nterface ace −  Robus Robustt encl enclosur osure, e, wit with h IP65 rrating ating suitable for outdoor installation

 

 AB B st  ABB stri ring ng in inve vert rter ers s

Configurable all-in-one design  The ABB PRO- 33. 33.0 0s stri tring ng i nver ter comes in three product variants. The standard model with or without DC switch is designed for use with an external string combiner box. The all-in-

High total efficiency maximizes return on investment  The PRO-33 PRO -33.0 .0 inve rter offer s a high hig h conversion and MPP tracking efficiency in all conditions. A flat efficiency curve provides high revenues in low and high

one model with built-in string combiner box includes a DC switch, string current monitoring with alarm, PV fuses, monitored surge protection devices and tool-less solar quick connectors. The inverter’s inverter’ s all-in-one design, with builtin and monitored PV plant protection devices, reduces the need of costly external devices.

radiation conditions. Fast and easy commissioning Fast PV plant commissioning is enabled via pre-programmed country grid code settings that are easily selectable. Extensive certification ensures wide grid code compatibility. compatibility. Plug and Play DC and AC connectors enable fast and safe cabling. A touch protected installation area provides additional safety and comfort for inverter installation and maintenance.

Technical data and type Type desi gnatio n

33 kW PRO-33.0-TL-OUTD

Input side  Absol ute m aximum DC in put v oltag e (V max,abs ) Startup DC input voltage (V start ) Operating DC input voltage range (V dcmin... V dcmax )

1100 V

3)

610 V  580 t o 950 V 

Rated DC input voltage (V ddcr cr )

580 V 

Rated DC input power (Pdcr )

33 70 0 W

Number of independent MPPT MPPT input DC voltage range (V MPPTmin...  V MPPTmax  ) at Pacr M PPTmin... M PPTmax

1 580 to 850 V 

Maximum DC input current (I dcmax )/for each MPPT ( IMPPTmax )

58 A 

M a x i m u m i n p u t s h o r t c i rc u i t c u r re n t f o r e a c h M P P T

80 A  

Number of DC input s pai rs for each MPPT DC connection type

1 in standard and -S ve rsion/ 8 i n -SX versi on Tool-less PV connector Phoenix Sunclix on -SX version/screw terminal block on standard and -S version

Input protection Reverse polarity protection Input over voltage protection for each MPPT varistor (-/S) version Input over voltage protection plug in modular surge arrester (-SX version) P h o t o v o l t a i c a r r a y i s o l a t i o n c o n t ro l DC switch rating for each MPPT (version with DC switch) F use ra ting (ver sions with fuses )

Yes, from limited current source  Yes  Type 2 A c c o rd i n g t o l o c a l s t a n d a rd 58 A/1000 V, 50 A/1200 V  15 A/ 1100 V  

Output side  AC gr id co nnect ion t ype

Three- phase 3W+PE or 4W +PE

Rated AC power (Pacr  @cosφ> 0.99 )

33 000 W

Maximum apparent power (S max )

33 000 VA 

Rated AC grid voltage (V aac,r  ) c,r  AC vol tage range

400 V  320 t o 480 V

Maximum AC output current (I ac,max )

50.3 A 

C o n t r i b u t o r y f a u l t c u r re n t

50.3 A

Rated output frequency (f  )r Output frequency range (f m min... in...f m max ax ) Nomi nal power f actor and a djusta ble r ange  Total curr ent h armoni c dis torti on  AC co nnect ion t ype

2 ABB solar inverters | Product flyer for PRO-33.0

1)

 

50 Hz /60 Hz 47 to 53 Hz /57 t o 63 Hz

2)

> 0. 995, wi th Pacr  = 33.0 kW, adj. ± 0.9 with P acr  =29.7 kW, adj. ± 0 to 1 with S = 33.0 kVA  < 3% Fixed plug type c onnect or

 

 ABB str string ing inv ert erter er des design ign dia diagra gram m

-S version

-SX version

Standard version

Inverter (DC/AC)

DC1 (+) DC2 (+)

Line filter

Grid parallel relays

DC3 (+) DC4 (+)

DC+

L1

DC+

L2

DC5 (+) DC6 (+)

L3

DC7 (+) DC8 (+)

N PE

DC1 (–) DC2 (–) DC3 (–) DC–

DC4 (–)

DC–

DC5 (–) DC6 (–) DC7 (–) DC8 (–)

Current reading OVP monitoring

Control and monitoring Current reading

Remote control unit interface

Monitoring interface

OVP monitoring

Extension module

Extension module

Control unit

Status leds

Technical data and type Type des ignati on

33 kW PRO-33.0-TL-OUTD

Output protection  Anti- islan ding protec tion Ma x i m u m e x t e r n a l A C o v e r c u r r e n t p r o t e c t i o n O u t p u t o v e r v o l t a g e p ro t e c t i o n - v a r i s t o r

Accord ing t o loc al st andard 80 A   5

Operating performance Maximum efficiency (ηmax ) We ighted eff ici ency ( EURO/CEC)

98.3% 98 .0% /98.1 %

Feed i n power threshold

20 W

Night consumpti on Communication