Charge Your Electric Vehicle With Ostrom

Save up to 35% or 500 € annually with optimized charging. We are pioneering smart charging to allow our customers to charge an electric vehicle (EV) during the cheapest and greenest hours!

Let Ostrom Do The Work

Charge your electric vehicle during the cheapest, greenest hours with full transparency. Set the time you need your EV ready and it will charge when prices are best.

Always Green

Ostrom only sources electricity from renewable sources. With TÜV Nord certified green energy, our direct PPAs and our B Corp™ certification, Ostrom adheres to the highest standards for renewable energy and workplace conditions.

Smart Car, Smart Charging

View all relevant information about your e-car in our app. Set your schedule or let Ostrom optimize the best charging times for you!

EV Charging Stations

Ostrom integrates with various electric vehicle charging stations such as Wallbox, Zaptec and much more! With our supported EV chargers, you can take advantage our smart EV charging — ensuring you charge during the cheapest and greenest hours at night!

See All Chargers at the Ostrom Store

Charge in the Cheapest Hours

With our smart meters and EV charging integration, you can simply plug and forget.

Plug in your vehicle overnight and Ostrom will track which hours are cheapest and greenest. Save time, money and the environment. Easy.

Get Your EV Charger Get Your Smart Meter

Control 400+ Devices With Ostrom

We integrate with dozens of partner brands and hundreds of devices from various electric vehicles, EV chargers, heat pumps and smart home appliances. Control them all through the Ostrom app, your home energy management platform.

XPENG

G3i

P7i

GMC

HUMMER EV

Chevrolet

Blazer EV

Bolt EUV

Bolt EV

Volt

Jeep

Lexus

Cadillac

Lyriq

Audi

A3 Sportback e-tron

A3 Sportback TFSI e

A4 Avant

A4 Sedan

A5 Cabriolet

A5 Coupe

A5 Sportback

A6 Avant

A6 Avant TFSI e

A6 Limousine TFSI e

A6 Sedan

A7 Sportback

A7 Sportback TFSI e

A8 L TFSI e

A8 TFSI e

e-tron

e-tron GT

e-tron S

e-tron Sportback

Q3 Sportback

Q3 Sportback TFSI e

Q3 TFSI e

Q4 e-tron

Q4 Sportback e-tron

Q5 Sportback

Q5 TFSI e

Q7 e-tron

Q7 TFSI e

Q8 e-tron

Q8 TFSI e

RS6 Avant

RS e-tron GT

S6 Avant

BMW

225e

225xe

230e

320e

330e

530e

545e

740e

740Le

745e

745Le

i3 120

i3 94

i3s 94

i4 eDrive40

i4 M50

i7 60

iX1 30

iX3

iX3 M Sport

iX 40

iX 50

iX M60

iX xDrive40

iX xDrive50

X1 25e

X1 30e

X1 xDrive25e

X2 25e

X2 xDrive25e

X3 30e

X3 xDrive30e

X5 40e

X5 45e

X5 xDrive45e

Mercedes

111 KA/ L4X2 3200

112 KA/ E4X2 3430

129 VTP/E4X2 3430

129 VTP/L4X2 3200

300 EQV/E4X2 3430

300 EQV/L4X2 3200

312 KA 4X2 3924

A 250 e

AMG EQE 43

AMG EQE 53

AMG EQS 53

B 250 e

C 300 de

C 300 e

C 350 e

CLA 250 e

E 300 de

E 300 e

E 350 e

EQA 250

EQA 250+

EQA 300

EQA 350

EQB 250

EQB 300

EQB 350

EQC 400

EQE 300

EQE 350

EQE 350+

EQE 400

EQS 350

EQS 450

EQS 450+

EQS 580

EQV 300

GLA 250 e

GLC 300 de

GLC 300 e

GLC 350 e

GLE 350 e

GLE 500 e

S 580 e

Vito Panel Van

Volkswagen

Arteon

e-crafter

e-golf

e-up

Golf

ID.3

ID.4

ID.5

ID. Buzz

Passat

Tiguan

Touareg

Porsche

Cayenne E-Hybrid

Cayenne S E-Hybrid

Cayenne Turbo S E-Hybrid

Panamera 4 E-Hybrid

Panamera 4S E-Hybrid

Panamera S E-Hybrid

Panamera Turbo S E-Hybrid

Taycan

Taycan 4

Taycan 4S

Taycan GTS

Taycan Turbo

Taycan Turbo S

Tesla

Model 3

Model S

Model X

Model Y

Hyundai

IONIQ

IONIQ 5

IONIQ 6

KONA

SANTA FE

TUCSON

Toyota

bZ4X

Corolla HB/TS

Prius Plug-in

Proace City EV

Proace City Verso EV

Proace EV

Proace Verso EV

RAV4

RAV4 PHEV

Yaris

Yaris Cross

Citreon

BERLINGO (VAN)

C5 AIRCROSS

C5 X

Ë-BERLINGO

Ë-C4

Ë-C4X

Ë-Jumpy

Ë-SPACETOURER

Cupra

Born

Formentor

Leon

Mii

DS 3

DS 3 CROSSBACK E-TENSE

DS 4

DS 4 E-TENSE

DS 7

DS 7 CROSSBACK E-TENSE 4x4

DS 9

Fiat

500BEV

Ford

Explorer

F-150

Focus Electric

Fusion Hybrid

Kuga

Kuga Vignale

Mustang Mach-E

Tourneo Custom

Transit

Transit Custom

Jaguar

E-PACE

F-PACE

F-TYPE

I-PACE

Kia

CEED

E-NIRO

E-SOUL

EV6

NIRO

SORENTO

Soul

SPORTAGE

XCeed

Landrover

Defender

Discovery

Range Rover

Mini

Cooper SE

Cooper SE ALL4

Countryman Hybrid

Nissan

Ariya

E-NV200

Leaf

Opel

Astra

Combo-e LIFE

COMBUSES VAN L2

COMBUSES VAN L3

Corsa-e

Grandland X

Mokka-e

PANEL VAN L1

Vivaro

Zafira Life 20

Peugeot

3008

308 SW

508

e-2008

e-208

e-208 GT

EXPERT

PARTNER

TRAVELLER

Renault

CAPTUR II

KANGOO 3 VAN

KANGOO II

MASTER III

MEGANE E-TECH

MEGANE IV

MEGANE IV BREAK

TWINGO III

TWIZY

ZOE

Rivian

R1S

R1T

Seat

Formentor

Leon

Mii

Tarraco

Skoda

CITIGOe iV

Enyaq 50 iV

Enyaq 60 iV

Enyaq 80 iV

Enyaq 80X iV

Enyaq Coupé RS iV

OCTAVIA iV

SUPERB iV

Vauxhall

Combo-e LIFE

Corsa-e

Grandland X

Mokka-e

Vivaro Life

Volvo

C40 Recharge

S60

S60 Recharge

S90

V60

V60 Recharge

V90

V90 Recharge

XC40

XC40 Recharge

XC60

XC60 Recharge

XC90

XC90 Recharge

Tesla

ChargePoint

PodPoint

Schneider Electric

Schneider Charge

EVlink Home Smart

Ohme

Home Pro

Enel X

JuiceBox

JuiceBox Plus

JuiceBox Pro

Charge Amps

Aura

Halo

EVBox

Elvi

Livo

GO-E

Gemini

Gemini Flex

HOME+

HOMEfix

Garo

EntityPro

Mini Pro 2

Easee

Charge

Home

One

Zaptec

Pro

ChargePoint

Wallbox

Commander

Commander 2

Copper

Copper Business

Pulsar

Pulsar MAX

PulsarPlus

Quasar

Bosch

Netatmo

Smart Modulating Thermostat

Smart Radiator Valve

Smart Thermostat

Adax

Ecobee

apolloSmart

athenaSmart

nikeSmart

Honeywell

Baily

Duo

Duo No Humidifier

Duo Wifi Trade

Manhattan UI2

Saratoga

Micro Matic

Mill

Conv Gen 2

Conv Gen 3

Mill

Oil Gen 3

Panel Gen 1

Panel Gen 2

Panel Gen 3

Socket Gen 2

Socket Gen 3

Mitsubishi

Kaiteki 6300

MAC-557 (Wi-Fi Interface)

MAC-558 (Wi-Fi Interface)

MAC-559 (Wi-Fi Interface)

MAC-567 (Wi-Fi Interface)

MAC-568 (Wi-Fi Interface)

MAC-578 (Wi-Fi Interface)

MSZ-AP22-80VGK

MSZ-EF22-50VGK

MSZ-LN22-60VG2

Resideo

FlyCatcher

Jasper

Sensibo

airq

Tado

Smart AC Control

Smart Radiator Thermostat

Smart Thermostat

Vaillant

sensoCOMFORT VRC 720/2

Viessmann

Vitocal 250-A

Vitocal 252-A

Vitocal 200-A

Daikin

ATXC-D

ATXTP-M

CTXS-K

FTXC-D

FTXF-E

FTXTA-BW

Fujitsu

ARXG09KLLAP

ARXG12KLLAP

ARXG14KLLAP

ARXG18KLLAP

ARXH22KMTAP

ARXH24KMTAP

ARXH30KMTAP

ARXH36KMTAP

ARXH45KMTAP

ARYG60LHTA

ASYG07KPCE

ASYG09KPCE

ASYG12KPCE

ASYG18KMTE

ASYG24KMTE

AUXG09KVLA

AUXG12KVLA

AUXG14KVLA

AUXG18KRLB

AUXG18KVLA

AUXG22KRLB

AUXG22KVLA

AUXG24KRLB

AUXG24KVLA

AUXG30KRLB

AUXG36KRLB

AUXG45KRLB

AUXG54KRLB

GW8500-MS-30

Nest

2nd gen Learning Thermostat

3rd gen Learning Thermostat

Thermostat

Thermostat E

NIBE

S735

S1155

S1155 PC

S1255

S1255 PC

S2125

Panasonic

CS-HZ25WKE

Toshiba

RAS-16PAVPG-E

RAS-16PKVPG-E

And more coming soon ...

SUNSYNK

SUN1000G3-EU-230

SUN1300G3-EU-230

SUN1600G3-EU-230

SUN1800G3-EU-230

SUN2000G3-EU-230

SUN300G3-EU-230

SUN500G3-EU-230

SUN600G3-EU-230

SUN800G3-EU-230

SUNSYNK-25K-SG01HP3-EU-BM2

SUNSYNK-30K-SG01HP3-EU-BM3

SUNSYNK-40K-SG01HP3-EU-BM4

SUNSYNK-50K-SG01HP3-EU-BM4

SUNSYNK-8K-SG01LP1

SYNK-10K-SG04LP3

SYNK-12K-SG04LP3

SYNK-16K-SG01LP1

SYNK-3.6K-SG01LP1

SYNK-3.6K-SG04LP1

SYNK-5K-SG03LP1

SYNK-5K-SG04LP1

SYNK-8K-SG04LP3

SYNK-8K-SG05LP1

SolArk

12K-2P-N

12K-3P-N

15K-2P-N

30K-208V

5K-1P-L

5K-1P-N

5K-2P-N

60K-480V

8K-1P-L

8K-2P-L

8K-2P-N

Solplanet

ASW0400/1250A-S

ASW0400/2500A-S

ASW05kH-T2

ASW05kH-T2-O

ASW0600/1250A-S

ASW0600/2500A-S

ASW06kH-T2

ASW06kH-T2-O

ASW0800/1250A-S

ASW0800/2500A-S

ASW08kH-T1

ASW08kH-T2

ASW08kH-T3

ASW08kH-T3-O

ASW10000-S

ASW1000/1250A-S

ASW1000/2500A-S

ASW1000-S-G2

ASW1000S-S

ASW100K-LT

ASW10kH-T1

ASW10kH-T2

ASW10kH-T2-O

ASW10kH-T3

ASW10kH-T3-O

ASW10K-LT-G2

ASW10K-LT-G2 Pro

ASW12kH-T1

ASW12kH-T2

ASW12kH-T3

ASW12kH-T3-O

ASW12K-LT-G2

ASW12K-LT-G2 Pro

ASW13K-LT-G2 Pro

ASW1500-S-G2

ASW1500S-S

ASW15K-LT-G2

ASW15K-LT-G2 Pro

ASW17K-LT-G2

ASW17K-LT-G2 Pro

ASW2000-S-G2

ASW2000S-S

ASW20K-LT-G2

ASW2500-S-G2

ASW25K-LT-G3

ASW27K-LT-G3

ASW3000H-S2

ASW3000-S-G2

ASW30K-LT-G2

ASW30K-LT-G3

ASW33K-LT-G2

ASW33K-LT-G3

ASW3680H-S2

ASW3680-S-G2

ASW36K-LT-G2

ASW36K-LT-G3

ASW3K-LT-G2 Pro

ASW4000H-S2

ASW4000-S-G2

ASW40K-LT-G2

ASW40K-LT-G2 Pro

ASW40K-LT-G3

ASW45K-LT-G2

ASW45K-LT-G2 Pro

ASW45K-LT-G3

ASW4K-LT-G2 Pro

ASW5000H-S2

ASW5000-S-G2

ASW50K-LT-G2

ASW50K-LT-G2 Pro

ASW50K-LT-G3

ASW5K-LT-G2 Pro

ASW6000H-S2

ASW6000-S

ASW6000-S-G2

ASW60K-LT-G3

ASW6K-LT-G2 Pro

ASW75K-LT

ASW8000-S

ASW80K-LT

ASW8K-LT-G2 Pro

FOXESS

F3000

F3600

F4600

F5000

F5300

F6000

H1-3.0-E

H1-3.7-E

H1-3.7-E-G2

H1-5.0-E

H1-5.0-E-G2

H1-6.0-E

H1-6.0-E-G2

H3-10.0-E

H3-12.0-E

KH7

Kuara 6.0-3-H

S2500-G2

T5-G3

T6-G3

APsystems

DS3

DS3D

QS1

QS1A

QT2

QT2D

YC1000

YC500

YC600

CSISolar

CSI-3K-S22002-ED

CSI-5K-S22002-ED

CSI-5K-T400GL01-E

CSI-6K-T400GL01-E

CSI-7K-S22002-ED

CSI-8K-S22002-ED

CSI-8K-T400GL01-E

CSI-9K-S22002-ED

CSI-10K-T400GL01-E

CSI-12K-T400GL01-E

CSI-15K-T400GL01-E

CSI-17K-T400GL01-E

CSI-20K-T400GL01-E

Deye

SUN-1K-G04P1-EU-AM1

Enphase

Envoy R Metered

Envoy R Standard

Envoy S Metered

Envoy S Standard

IQ Gateway

IQ7+

IQ7A

IQ7PD-72

IQ7X

IQ8

IQ8+

IQ8A

IQ8AC

IQ8HC

IQ8M

IQ8MC

M215

M250

S230

S270

S280

Fronius

Primo 3.0-1

Primo 3.6-1

Primo 4.0-1

Primo 4.6-1

Primo 5.0-1

Primo 6.0-1

Primo 8.2-1

Symo 3.0-3-M

Symo 3.7-3-M

Symo 4.5-3-M

Symo 5.0-3-M

Symo 6.0-3-M

Symo 7.0-3-M

Symo 8.2-3-M

Symo 10.0-3-M

Symo 12.5-3-M

Symo 15.0-3-M

Symo 17.5-3-M

Symo 20.0-3-M

Symo GEN24 3.0 Plus

Symo GEN24 4.0 Plus

Symo GEN24 5.0 Plus

Symo GEN24 6.0 Plus

Symo GEN24 8.0 Plus

Symo GEN24 10.0 Plus

Goodwe

GW4K-DT

GW5K-DT

GW6K-DT

GW8K-DT

GW10K-MS-30

GW10K-SDT-20

GW10KT-DT

GW12K-SDT-20

GW12KLV-MT

GW12KLV-SDT-20

GW12KT-DT

GW15K-SDT-20

GW15KLV-MT

GW15KT-DT

GW17K-SDT-20

GW17KT-DT

GW20K-SDT-20

GW20KLV-MT

GW20KT-DT

GW25K-MT

GW29.9K-MT

GW30K-MT

GW30KLS-MT

GW30KLV-MT

GW35KLS-MT

GW35KLV-MT

GW36K-MT

GW50KBF-MT

GW50KLV-MT

GW50KN-MT

GW50KS-MT

GW60KBF-MT

GW60KS-MT

GW70KHV-MT

GW73KLV-HT

GW75K-HT

GW75K-MT

GW75KBF-MT

GW80K-HT

GW80K-MT

GW80KBF-MT

GW80KHV-MT

GW100K-HT

GW110K-HT

GW120K-HT

GW700-XS

GW700-XS-11

GW1000-XS

GW1000-XS-11

GW1500-XS

GW1500-XS-11

GW1600-MIS

GW1800-MIS

GW2000-MIS

GW2000-XS

GW2000-XS-11

GW2500-XS

GW2500-XS-11

GW3000-DNS-30

GW3000-XS

GW3000-XS-11

GW3000D-NS

GW3000T-NS

GW3600-DNS-30

GW3600D-NS

GW3600T-NS

GW4000-SDT-20

GW4200-DNS-30

GW4200D-NS

GW4200T-NS

GW5000-DNS-30

GW5000-MS-30

GW5000-SDT-20

GW5000D-NS

GW5000T-NS

GW6000-DNS-30

GW6000-MS-30

GW6000-SDT-20

GW6000D-NS

GW6000T-NS

GW7000-MS-30

GW8000-SDT-20

GW8500-MS-30

Growatt

Growatt 2500MTL-S

Growatt 3000MTL-S

Growatt 3000TL3-S

Growatt 3600MTL-S

Growatt 4000TL3-S

Growatt 4200MTL-S

Growatt 5000MTL-S

Growatt 5000TL3-S

Growatt 5500MTL-S

Growatt 6000TL3-S

MID 8KTL3-XL

MID 15KTL3-XL

MID 17KTL3-X

MOD 10KTL3-X

MOD 8000TL3-X

MOD 9000TL3-X

Hoymiles

HM-300

HM-350

HM-400

HM-600

HM-700

HM-800

HM-1200

HM-1500

HMS-300

HMS-350

HMS-400

HMS-450

HMS-500

HMS-600

HMS-700

HMS-800

HMS-900

HMS-1000

HMS-1600

HMS-1800

HMS-2000

Huawei

SUN2000-2KTL-L1

SUN2000-3.68KTL-L1

SUN2000-3KTL-L1

SUN2000-3KTL-M1

SUN2000-4.6KTL-L1

SUN2000-4KTL-L1

SUN2000-4KTL-M1

SUN2000-5KTL-L1

SUN2000-5KTL-M1

SUN2000-6KTL-L1

SUN2000-6KTL-M1

SUN2000-8KTL-M0

SUN2000-8KTL-M1

SUN2000-10KTL-M0

SUN2000-10KTL-M1

SUN2000-12KTL-M0

SUN2000-12KTL-M1

SUN2000-12KTL-M2

SUN2000-15KTL-M0

SUN2000-15KTL-M2

SUN2000-17KTL-M0

SUN2000-17KTL-M2

SUN2000-20KTL-M0

SUN2000-20KTL-M2

SUN2000-20KTL-M3

SUN2000-29.9KTL-M3

SUN2000-30KTL-M3

SUN2000-36KTL-M3

SUN2000-40KTL-M3

INVT

XG15KTR

XG17KTR

XG20KTR

XG22KTR

XG25KTR-2M

SMA

Sunny Boy 1.5-2.5

Sunny Boy 3.0-6.0

Sunny Boy 3.0-US–7.7-US

Sunny Boy Storage 3.7–6.0

Sunny Highpower PEAK3

Sunny Tripower 3.0–6.0

Sunny Tripower 8.0-10.0

Sunny Tripower 15000TL–25000TL

Sunny Tripower CORE1

Sunny Tripower CORE2

Sunny Tripower Smart Energy

Sunny Tripower X

SOFAR

HYD 5KTL-3PH

HYD 6KTL-3PH

HYD 8KTL-3PH

HYD 10KTL-3PH-A

HYD 15KTL-3PH

HYD 20KTL-3PH

HYD 3000-EP

HYD 3680-EP

HYD 4000-EP

HYD 5000-EP

HYD 5500-EP

HYD 6000-EP

ME 5KTL-3PH

ME 6KTL-3PH

ME 8KTL-3PH

ME 10KTL-3PH

ME 15KTL-3PH

ME 20KTL-3PH

ME 3000SP

SOFAR 3.3KTLX-G3

SOFAR 4.4KTLX-G3

SOFAR 5.5KTLX-G3

SOFAR 6.6KTLX-G3

SOFAR 8.8KTLX-G3

SOFAR 10KTLX-G3-A

SOFAR 11KTLX-G3

SOFAR 12KTLX-G3

SOFAR 15KTLX-G3

SOFAR 17KTLX-G3

SOFAR 20KTLX-G3

SOFAR 22KTLX-G3

SOFAR 24KTLX-G3

SOFAR 1100TL-G3

SOFAR 1600TL-G3

SOFAR 2200TL-G3

SOFAR 2700TL-G3

SOFAR 3000TL-G3

SOFAR 3300TL-G3

SolarEdge

RSE27.6K

SE4K

SE5K

SE7K

SE8K

SE9K

SE10K

SE17K

SE25K

SE27.6K

SE30K

SE2200H

SE3000H

SE3500H

SE3680H

SE4000

SE4000H

SE5000H

SE6000H

SE8250H

SE10000H

SE11400H

SolarEdge

Solax

X1-0.6-S-D(L)

X1-0.6-S-N(L)

X1-0.7-S-D(L)

X1-0.7-S-N(L)

X1-1.1-S-D(L)

X1-1.1-S-N(L)

X1-1.5-S-D(L)

X1-1.5-S-N(L)

X1-2.0-S-D(L)

X1-2.0-S-N(L)

X1-2.5K-S-D(L)

X1-2.5K-S-N(L)

X1-3.3K-S-D(L)

X1-3.3K-S-N(L)

X1-3.6K-S-D(L)

X1-3.6K-S-N(L)

X1-3K-S-D(L)

X1-3K-S-N(L)

X1-MINI-0.6K-G4

X1-MINI-0.7K-G4

X1-MINI-0.8K-G4

X1-MINI-1.1K-G4

X1-MINI-1.5K-G4

X1-MINI-2.0K-G4

X1-MINI-2.5K-G4

X1-MINI-3.0K-G4

X1-MINI-3.3K-G4

X1-MINI-3.7K-G4

X1-MINI-4.0K-G4

X3-MIC-3K-G2

X3-MIC-4K-G2

X3-MIC-5K-G2

X3-MIC-6K-G2

X3-MIC-8K-G2

X3-MIC-10K-G2

X3-MIC-12K-G2

X3-MIC-15K-G2

X3-PRO-8K-G2

X3-PRO-10K-G2

X3-PRO-12K-G2

X3-PRO-15K-G2

X3-PRO-17K-G2

X3-PRO-20K-G2

X3-PRO-25K-G2

X3-PRO-30K-G2

Solis

DLS-G GPRS Datalogger

DLS-L LAN

DLS-W WIFI

TSUN

TSOL-MP2250

TSOL-MP3000

TSOL-MS300

TSOL-MS350

TSOL-MS400

TSOL-MS600

TSOL-MS700

TSOL-MS800

TSOL-MS1600

TSOL-MS1800

TSOL-MS2000

TSOL-MS3000

Sungrow

SG5.0RT

SG5KTL-D

SG5KTL-MT

SG6.0RT

SG6KTL-MT

SG8.0RS

SG8.0RT

SG9.0RS

SG10KTL-M

SG10RS

SG10RT

SG12KTL-M

SG12RT

SG15KTL-M

SG15RT

SG17RT

SG20KTL-M

SG20RT

SH5.0RT

SH5.0RT-V112

SH6.0RT

SH6.0RT-V112

SH8.0RT

SH8.0RT-20

SH8.0RT-V112

SH10RT

SH10RT-20

SH10RT-V112

Tesla

Powerwall Built-in Inverter

And more coming soon ...

Huawai

SMA

SolarEdge

Tesla

Powerwall

Enphase

IQ series

We Monitor the Market So You Don’t Have To

The energy market fluctuates throughout the day based on supply, demand, and the availability of renewables. During peak hours when demand is high, the price is also high— but when there’s less demand, the price drops.

When your EV is plugged in and connected to the Ostrom app, we’ll charge your car during the off-peak hours to help save you money, and your vehicle will be ready to go when you are.

What Our Customers Are Saying

We take pride in providing excellent customer service. But don’t just take our word for it: Hear it from customers who’ve already made the move to Ostrom.