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<!--ANNAgreement V1.0 (10-04-2026)-->
<xbrli:xbrl xmlns:in-capmkt="https://www.sebi.gov.in/xbrl/2024-04-30/in-capmkt" xmlns:in-capmkt-ent="https://www.sebi.gov.in/xbrl/Announcement_For_Agreements/2024-04-30/in-capmkt/in-capmkt-ent" xmlns:in-capmkt-roles="https://www.sebi.gov.in/xbrl/Announcement_For_Agreements/2024-04-30/in-capmkt-roles" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:in-capmkt-type="https://www.sebi.gov.in/xbrl/2024-04-30/in-capmkt-types" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:net="http://www.xbrl.org/2009/role/net" xmlns:num="http://www.xbrl.org/dtr/type/numeric" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:negated="http://www.xbrl.org/2009/role/negated" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xl="http://www.xbrl.org/2003/XLink"><link:schemaRef xlink:type="simple" xlink:href="in-capmkt-ent-2024-04-30.xsd"/><xbrli:context id="MainD"><xbrli:entity><xbrli:identifier scheme="https://www.sebi.gov.in/in-capmkt/ScripCode">544532</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2026-09-08</xbrli:startDate><xbrli:endDate>2026-09-08</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="MainI"><xbrli:entity><xbrli:identifier scheme="https://www.sebi.gov.in/in-capmkt/ScripCode">544532</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-09-08</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="D_PartiesOfTheAgreement1"><xbrli:entity><xbrli:identifier scheme="https://www.sebi.gov.in/in-capmkt/ScripCode">544532</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2026-09-08</xbrli:startDate><xbrli:endDate>2026-09-08</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember 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scheme="https://www.sebi.gov.in/in-capmkt/ScripCode">544532</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2026-09-08</xbrli:startDate><xbrli:endDate>2026-09-08</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:PartiesOfTheAgreementAxis"><in-capmkt:PartiesOfTheAgreementDomain>PartiesOfTheAgreementDomain2</in-capmkt:PartiesOfTheAgreementDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_PartiesOfTheAgreement2"><xbrli:entity><xbrli:identifier scheme="https://www.sebi.gov.in/in-capmkt/ScripCode">544532</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-09-08</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:PartiesOfTheAgreementAxis"><in-capmkt:PartiesOfTheAgreementDomain>PartiesOfTheAgreementDomain2</in-capmkt:PartiesOfTheAgreementDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="D_PartiesOfTheAgreement3"><xbrli:entity><xbrli:identifier scheme="https://www.sebi.gov.in/in-capmkt/ScripCode">544532</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2026-09-08</xbrli:startDate><xbrli:endDate>2026-09-08</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:PartiesOfTheAgreementAxis"><in-capmkt:PartiesOfTheAgreementDomain>PartiesOfTheAgreementDomain3</in-capmkt:PartiesOfTheAgreementDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_PartiesOfTheAgreement3"><xbrli:entity><xbrli:identifier scheme="https://www.sebi.gov.in/in-capmkt/ScripCode">544532</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-09-08</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:PartiesOfTheAgreementAxis"><in-capmkt:PartiesOfTheAgreementDomain>PartiesOfTheAgreementDomain3</in-capmkt:PartiesOfTheAgreementDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:unit id="pure"><xbrli:measure>xbrli:pure</xbrli:measure></xbrli:unit><xbrli:unit id="INRPerShare"><xbrli:divide><xbrli:unitNumerator><xbrli:measure>iso4217:INR</xbrli:measure></xbrli:unitNumerator><xbrli:unitDenominator><xbrli:measure>xbrli:shares</xbrli:measure></xbrli:unitDenominator></xbrli:divide></xbrli:unit><in-capmkt:NameOfTheCompany contextRef="MainI">Solarworld Energy Solutions Limited</in-capmkt:NameOfTheCompany><in-capmkt:NSESymbol contextRef="MainI">SOLARWORLD</in-capmkt:NSESymbol><in-capmkt:TypeOfAnnouncement contextRef="MainI">New</in-capmkt:TypeOfAnnouncement><in-capmkt:TypeOfAgreement contextRef="MainI">Others</in-capmkt:TypeOfAgreement><in-capmkt:DetailsOfOtherTypeOfAnnouncement contextRef="MainI">Securities Subscription Agreement</in-capmkt:DetailsOfOtherTypeOfAnnouncement><in-capmkt:StageOfAgreement contextRef="MainI">Execution of agreement</in-capmkt:StageOfAgreement><in-capmkt:AgreementsEnteredIntoBy contextRef="MainD">Listed Entity,Third Party</in-capmkt:AgreementsEnteredIntoBy><in-capmkt:WhetherEventOrInformationDisclosedIsAnOutcomeOfBoardMeeting contextRef="MainD">true</in-capmkt:WhetherEventOrInformationDisclosedIsAnOutcomeOfBoardMeeting><in-capmkt:DateOfOccurrenceOfEvent contextRef="MainI">2026-09-07</in-capmkt:DateOfOccurrenceOfEvent><in-capmkt:TimeOfOccurrenceOfEvent contextRef="MainD">20:30:00</in-capmkt:TimeOfOccurrenceOfEvent><in-capmkt:WhetherTheListedEntityIsPartyToTheAgreement contextRef="MainD">true</in-capmkt:WhetherTheListedEntityIsPartyToTheAgreement><in-capmkt:DateOfReport contextRef="MainI">2026-09-08</in-capmkt:DateOfReport><in-capmkt:DetailsOfExecutionOfAgreement contextRef="MainI">Rays Green Energy Manufacturing Private Limited (“Rays Green”) is proposed to be operated and managed as a joint venture between Rays Power Infra Limited ("Rays Power")(existing shareholder of Rays Green) and  Company, for the joint establishment, development, construction, commissioning and operation of a 2.4 GW solar PV cell manufacturing facility on a 41.30 acre plot located at Mohasa, Babai, Narmadapuram District, Madhya Pradesh (the “Project”). The Joint Venture Agreement ("JVA") was executed simultaneously with the Securities Subscription Agreement ("SSA") to record the terms governing the rights and obligations of the parties in relation to the operation, control, management, governance, project financing and rights over the output of the Project.</in-capmkt:DetailsOfExecutionOfAgreement><in-capmkt:DateOfBoardOrCommitteeMeetingApprovingTheAgreement contextRef="MainI">2026-09-07</in-capmkt:DateOfBoardOrCommitteeMeetingApprovingTheAgreement><in-capmkt:WhetherProposedOrExecutedAgreementIsInNormalCourseOfBusiness contextRef="MainI">true</in-capmkt:WhetherProposedOrExecutedAgreementIsInNormalCourseOfBusiness><in-capmkt:ImpactOfAgreementOnManagementAndControlOfTheListedEntity contextRef="MainI">There is no impact on the management or control of the listed entity</in-capmkt:ImpactOfAgreementOnManagementAndControlOfTheListedEntity><in-capmkt:NumberOfPartiesToTheAgreement contextRef="MainI" unitRef="pure" decimals="0">3</in-capmkt:NumberOfPartiesToTheAgreement><in-capmkt:NameOfPartiesOrCounterPartiesOfTheAgreement contextRef="D_PartiesOfTheAgreement1">Solarworld Energy Solutions Limited</in-capmkt:NameOfPartiesOrCounterPartiesOfTheAgreement><in-capmkt:NatureOfThePartiesOfTheAgreement contextRef="I_PartiesOfTheAgreement1">Party entering into the agreement</in-capmkt:NatureOfThePartiesOfTheAgreement><in-capmkt:DetailsOfShareholdingInTheEntityWithWhomTheAgreementIsExecuted contextRef="I_PartiesOfTheAgreement1">Nil</in-capmkt:DetailsOfShareholdingInTheEntityWithWhomTheAgreementIsExecuted><in-capmkt:WhetherThePartiesToTheAgreementAreRelatedToPromoterOrPromoterGroupOrAssociateOrHoldingOrSubsidiaryOrGroupCompaniesOrDirectorOrKMPAndItsRelativesInAnyManner contextRef="I_PartiesOfTheAgreement1">false</in-capmkt:WhetherThePartiesToTheAgreementAreRelatedToPromoterOrPromoterGroupOrAssociateOrHoldingOrSubsidiaryOrGroupCompaniesOrDirectorOrKMPAndItsRelativesInAnyManner><in-capmkt:NameOfPartiesOrCounterPartiesOfTheAgreement contextRef="D_PartiesOfTheAgreement2">Rays Power Infra Limited</in-capmkt:NameOfPartiesOrCounterPartiesOfTheAgreement><in-capmkt:NatureOfThePartiesOfTheAgreement contextRef="I_PartiesOfTheAgreement2">Counterparties to the agreement</in-capmkt:NatureOfThePartiesOfTheAgreement><in-capmkt:DetailsOfShareholdingInTheEntityWithWhomTheAgreementIsExecuted contextRef="I_PartiesOfTheAgreement2">10000</in-capmkt:DetailsOfShareholdingInTheEntityWithWhomTheAgreementIsExecuted><in-capmkt:WhetherThePartiesToTheAgreementAreRelatedToPromoterOrPromoterGroupOrAssociateOrHoldingOrSubsidiaryOrGroupCompaniesOrDirectorOrKMPAndItsRelativesInAnyManner contextRef="I_PartiesOfTheAgreement2">true</in-capmkt:WhetherThePartiesToTheAgreementAreRelatedToPromoterOrPromoterGroupOrAssociateOrHoldingOrSubsidiaryOrGroupCompaniesOrDirectorOrKMPAndItsRelativesInAnyManner><in-capmkt:NatureOfRelationshipOfTheAgreement contextRef="I_PartiesOfTheAgreement2">Holding Company or Promoter group company of Rays Green Energy Manufacturing Private Limited</in-capmkt:NatureOfRelationshipOfTheAgreement><in-capmkt:NameOfPartiesOrCounterPartiesOfTheAgreement contextRef="D_PartiesOfTheAgreement3">Rays Green Energy Manufacturing Private Limited</in-capmkt:NameOfPartiesOrCounterPartiesOfTheAgreement><in-capmkt:NatureOfThePartiesOfTheAgreement contextRef="I_PartiesOfTheAgreement3">Counterparties to the agreement</in-capmkt:NatureOfThePartiesOfTheAgreement><in-capmkt:DetailsOfShareholdingInTheEntityWithWhomTheAgreementIsExecuted contextRef="I_PartiesOfTheAgreement3">Not Applicable</in-capmkt:DetailsOfShareholdingInTheEntityWithWhomTheAgreementIsExecuted><in-capmkt:WhetherThePartiesToTheAgreementAreRelatedToPromoterOrPromoterGroupOrAssociateOrHoldingOrSubsidiaryOrGroupCompaniesOrDirectorOrKMPAndItsRelativesInAnyManner contextRef="I_PartiesOfTheAgreement3">true</in-capmkt:WhetherThePartiesToTheAgreementAreRelatedToPromoterOrPromoterGroupOrAssociateOrHoldingOrSubsidiaryOrGroupCompaniesOrDirectorOrKMPAndItsRelativesInAnyManner><in-capmkt:NatureOfRelationshipOfTheAgreement contextRef="I_PartiesOfTheAgreement3">Wholly-owned subsidiary of Rays Power Infra Limited</in-capmkt:NatureOfRelationshipOfTheAgreement><in-capmkt:WhetherTheAgreementWouldFallWithinRelatedPartyTransactions contextRef="MainI">false</in-capmkt:WhetherTheAgreementWouldFallWithinRelatedPartyTransactions><in-capmkt:DateOnWhichAgreementWasEntered contextRef="MainI">2026-09-07</in-capmkt:DateOnWhichAgreementWasEntered><in-capmkt:PurposeOfEnteringIntoTheAgreement contextRef="MainI">Rays Green is proposed to be operated and managed as a joint venture between Rays Power (existing shareholder of Rays Green) and the Company, for the joint establishment, development, construction, commissioning and operation of a 2.4 GW solar PV cell manufacturing facility on a 41.30 acre plot located at Mohasa, Babai, Narmadapuram District, Madhya Pradesh (the “Project”). The JVA was executed simultaneously with the SSA to record the terms governing the rights and obligations of the parties in relation to the operation, control, management, governance, project financing and rights over the
output of the Project.</in-capmkt:PurposeOfEnteringIntoTheAgreement><in-capmkt:SignificantTermsOfTheAgreementInBriefSpecialRightsLikeRightToAppointDirectorsOrFirstRightToShareSubscriptionInCaseOfIssuanceOfSharesOrRightToRestrictAnyChangeInCapitalStructure contextRef="MainI">The agreements provide, inter alia, for:
a) Subscription by Company and Rays Power to the
equity shares of the Rays Green;
b) Appointment of nominee director(s) on the
Board of Rays Green by the Company and Rays
Power;
c) Affirmative voting rights and reserved matters
requiring the prior approval of both, the
Company and Rays Power;
d) Pre-emptive rights/participation rights in future
issuances of securities to the Company and Rays
Power;
e) Restrictions on alteration of share capital, issue
of securities, borrowings, disposal of material
assets, amendment of constitutional documents
and other reserved matters without prior
approval of both, the Company and Rays Power; f) Utilisation of subscription proceeds only in
accordance with the agreed business plan/object
clause; and
g) Other customary rights and obligations
contained in the SSA and JVA</in-capmkt:SignificantTermsOfTheAgreementInBriefSpecialRightsLikeRightToAppointDirectorsOrFirstRightToShareSubscriptionInCaseOfIssuanceOfSharesOrRightToRestrictAnyChangeInCapitalStructure><in-capmkt:WhetherThereIsAnyIssuanceOrTransferOfSharesToTheParties contextRef="MainI">true</in-capmkt:WhetherThereIsAnyIssuanceOrTransferOfSharesToTheParties><in-capmkt:ClassOfSharesIssuedOrTransferred contextRef="MainI">Equity Shares</in-capmkt:ClassOfSharesIssuedOrTransferred><in-capmkt:IssuePricePerShare contextRef="MainD" unitRef="INRPerShare" decimals="INF">21287</in-capmkt:IssuePricePerShare><in-capmkt:DetailsAndQuantificationOfTheRestrictionOrLiabilityImposedUponTheListedEntity contextRef="MainD">a) The Company is required to (i) pay an
aggregate subscription amount of up to
Rs.100,00,00,000, of which Rs.26,82,16,200
shall constitute the initial subscription
amount towards subscription to 12,600
Equity Shares of Rays Green; and (ii)
extend a loan of up to Rs.320,00,00,000 to
Rays Green for funding of the Project;
b) Company’s securities in Rays Green are
subject to a 5-year lock-in and, thereafter,
Right of First Offer restrictions (“ROFO”)
on transfer;
c) Company may be called upon to make
further capital contributions (cash calls) in
proportion to its shareholding to fund the
Project;
d) The rights of the Company as a
shareholder, including the right to
nominate director(s), consent to Reserved
Matters and exercise ROFO and tag-along
rights, shall cease to apply in the event that
the Company’s shareholding falls below
20% of the share capital of Rays Green or
in the event of an uncured Event of Default
by the Company; and
e) Other restriction or liability contained in
the SSA and JVA.</in-capmkt:DetailsAndQuantificationOfTheRestrictionOrLiabilityImposedUponTheListedEntity><in-capmkt:OtherDisclosuresRelatedToSuchAgreements contextRef="MainI">The JVA provide for appointment of nominee director(s) by the Company on the Board of Rays Green. Except for the contractual rights and obligations contained in the SSA and JVA, there is no potential conflict of interest arising out of such &lt;BR&gt; 
agreements.</in-capmkt:OtherDisclosuresRelatedToSuchAgreements></xbrli:xbrl>
