How to Get a Solar Energy Loan for Small and Medium Businesses

The market demand for off-grid solutions, including mini-grids and solar home systems, is estimated at $9.2 billion per year.

by Chidalu Onyenso

Published on Apr 10 2025

Businesses are increasingly adopting solar energy due to unreliable grid power and rising costs, with the market demand for off-grid solutions, including mini-grids and solar home systems, estimated at $9.2 billion per year.

Given the significant energy needs (ranging from 10 to 15 GW) currently met by small-scale generators, the demand for affordable and reliable off-grid solar solutions is already substantial.

Business owners need reliable power solutions to cut costs and improve efficiency, but the complexity of obtaining a loan often discourages them.

Traditional bank loans, while beneficial, come with lengthy paperwork, requiring everything from financial records to legal compliance documents, which can feel overwhelming and time-consuming.

Earthbond simplifies the financing process by guiding you through documentation, resolving common roadblocks (like inactive CAC status or missing tax records), and matching you with the best bank for your needs, all within 2 to 4 weeks. Whether you opt for bank financing or alternative options, we ensure a seamless experience that lets you pay 30% or less upfront of the total value of the solution.

In this guide, we’ll break down:

  • Exactly what documents you need to apply for a bank loan, and how you can accelerate the process
  • What makes commercial bank loans the best choice for your business, and
  • Why banks demand so much paperwork and how Earthbond makes it easier.

After reading, you’ll have a clear roadmap to financing your solar energy system without the usual stress.

What Documents Do You Need to Apply for a Bank Loan in Nigeria?

Applying for a bank loan in Nigeria requires thorough documentation to verify your business’s legitimacy, financial health, and repayment capacity. While the list may seem long, each document serves a specific purpose in the approval process. Here’s a detailed breakdown of what you’ll need:

A. Personal & Business Identification

Banks need to confirm the identities of business owners and directors, as well as the legal status of the company. Required documents include:

  • Bank Verification Number (BVN) – Mandatory for all financial transactions in Nigeria.
  • NIN Slip or Voter’s Card – Government-issued ID for directors.
  • Certificate of Incorporation & CAC Documents – Proof that your business is legally registered.
    • Form CAC C02 & C07 (if available) – Shows company directors and shareholders.
  • Memorandum & Article of Association – Outlines your business’s structure and operational rules.
  • Company Letterhead for Board Resolution – Authorizes loan transactions on behalf of the company.
  • Company Seal or Stamp – Validates official documents.
  • Signature Specimen (on a white background) – For verification against bank records.

B. Financial Records

Banks assess your ability to repay by reviewing financial history. Banks will need to see:

  • 12 Months’ Bank Statements (Business & Personal, if required) – Shows cash flow and transaction history.
  • Audited Financial Statements (if available) – Provides a formal record of revenue, expenses, and profitability.
  • Annual Cash Flow Breakdown (For Schools) – Demonstrates income and expenditure patterns.
  • Clean Credit Report – Confirms no outstanding debts or defaults with credit bureaus.

C. Legal & Compliance Documents

Banks must comply with regulatory requirements, so you’ll need:

  • Tax Identification Number (TIN) – Proof of tax compliance.
  • SCUML Certificate (For Non-Profits & Certain Businesses) – Required for anti-money laundering compliance.
  • Recent Utility Bill (Not older than 30 days) – Verifies your business address.
  • Proof of Directors’ Addresses – Additional verification for signatories.

D. Loan-Specific Requirements

Additional documents may be needed depending on the loan type:

  • Loan Application Letter (On Company Letterhead) – Formal request for financing.
  • Postdated Cheques or Direct Debit Mandate – Ensures repayment discipline.
  • CBN Global Standing Instruction (GSI) Consent – Allows banks to recover funds from any linked account in case of default.
  • Energy Audit Report (For Solar Loans) – Assesses energy needs and system feasibility.

How Earthbond Simplifies the Process of Getting a Bank Loan

Gathering all these documents can be daunting, but Earthbond helps by:

  1. Speeding up the process (2–4 weeks vs. traditional delays).
  2. Resolving common CAC issues on your behalf (inactive status, missing TIN, SCUML registration).
  3. Guiding you on tax compliance (upgrading to Taxpromax if needed).
  4. Matching you with the right bank for smoother approval.

With Earthbond, you get bank financing benefits without the usual hassle, letting you focus on growing your business with solar energy.

Why Are Commercial Bank Loans Better for Your Business?

When considering financing options for your Nigerian business, bank loans often emerge as the superior choice. While alternative lenders may promise quicker access to funds, bank loans provide significant advantages that can positively impact your business's financial health and long-term growth. Here's why:

1. Banks Offer Lower Interest Rates

Bank loans consistently offer lower interest rates compared to non-bank lenders. While microfinance institutions and digital lenders might charge 25-40% interest annually, banks typically offer rates between 10-30%. This difference becomes substantial over time. For a ₦5 million loan over 3 years, you could save ₦750,000 or more in interest payments by choosing a bank loan.

2. Flexible Repayment Plans That Fit Your Business

Banks provide structured repayment options tailored to different business needs. Upfront equity contribution is usually between 10% and 30% of the total amount. For example, to purchase a 5kVA inverter that currently costs ₦7.3 million, you will pay only about ₦730,000 to ₦2,190,000 upfront, depending on your bank choice.

Other flexible repayment features include:

  • Longer tenures (up to 5 years for equipment/solar system financing)
  • Customizable repayment schedules matching your cash flow cycles
  • Monthly payments that simplify financial planning

This flexibility helps maintain healthy cash flow while funding important investments.

3. Build Your Business Credit Profile

Regular, timely repayments on bank loans establish your creditworthiness, which:

  • Improves your credit score with Nigerian credit bureaus
  • Qualifies you for larger loans in the future
  • May lead to better terms on subsequent financing
  • Enhances your reputation with suppliers and partners

4. Regulatory Protection and Transparency

CBN-regulated bank loans offer important safeguards:

  • Clear, standardized terms without hidden fees
  • Established processes for dispute resolution
  • Protection against predatory lending practices
  • Compliance with fair interest rate policies

5. Access to Larger Funding Amounts

Banks can provide more substantial financing, crucial for:

  • Major capital expenditures (solar systems, equipment, etc.)
  • Business expansion projects
  • Large inventory purchases
  • Commercial property acquisition

How Earthbond Makes Bank Loans Even Better

We enhance the bank loan experience by:

  • Matching you with the most suitable bank for your needs
  • Clarifying equity requirements upfront (typically 10-30%)
  • Streamlining the application process
  • Helping resolve common documentation challenges

How You Can Ensure Your Loan Application is Approved

When you apply for a solar energy bank loan with Earthbond, you have the added advantage of:

  1. Pre-checking your documents to avoid rejections for minor errors.
  2. Resolving compliance issues (e.g., reactivating CAC status, securing TIN/SCUML).
  3. Matching you with banks that align with your profile for faster approvals.

With Earthbond, you meet regulatory requirements without the guesswork, saving time and stress.

While the application process may require more documentation than alternative lenders, the long-term benefits of bank financing like lower costs, credit building, and financial stability, make it the smarter choice for sustainable business growth.

Why Do Banks Ask for So Much Documentation?

At first glance, Nigeria's bank loan requirements can seem excessive, especially for busy business owners. However, each document serves a critical purpose in the lending process. Here's why banks demand extensive paperwork:

A. Risk Mitigation

Banks need assurance that you can repay the loan. Key documents help them assess risk:

  • Bank statements & cash flow records prove your business generates steady income.
  • Clean credit reports show your repayment history with other lenders.
  • CBN's Global Standing Instruction (GSI) reduces default risks by allowing direct recovery from accounts.

Regulations also require banks to:

  • Prevent fraud with identity verification (BVN, NIN).
  • Comply with anti-money laundering (AML) laws via SCUML certificates.

B. Legal & Regulatory Requirements

Nigeria's financial system mandates strict compliance. Banks must verify:

  • Business legitimacy (CAC documents, incorporation certificates).
  • Tax compliance (TIN, Taxpromax status) to avoid lending to non-compliant entities.
  • Proper business structure (Memorandum of Association, board resolutions).

Without these, banks risk penalties from regulators like the CBN or FIRS.

C. Collateral Substitute

Many SMEs lack physical collateral (e.g., property). Instead, banks rely on:

  • Documentation (audited financials, utility bills) as proof of stability.
  • Energy audits (for solar loans) to confirm project viability and repayment potential.

Secure Stress-free Solar Financing

Navigating bank loans in Nigeria requires:

  • Documentation (financial records, legal/compliance papers).
  • Patience with the approval process.
  • Understanding that banks prioritize risk reduction and regulatory compliance.

Earthbond makes it easier by:

  • Reducing processing time to 2–4 weeks.
  • Assisting with CAC, tax, and SCUML hurdles.
  • Offering bank and non-bank financing with flexible equity (10–30%).

Secure Stress-free Solar Financing

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