SolarBank™
Productive Energy for Economic Empowerment
Portable, high-durability solar battery systems designed for off-grid SMEs and households, bridging the gap between energy access and productive, revenue-generating use.
Beyond Basic Energy Access
While basic solar lighting addresses visibility needs, SolarBank™ enables productive use of energy for income generation and business development in off-grid communities.
The Energy-Poverty Nexus
- Limited Productive Capacity: Basic solar lights don't power business equipment
- Grid Unreliability: Frequent outages disrupt SME operations and productivity
- High Energy Costs: Expensive grid electricity reduces business profitability
- Missed Opportunities: Lack of power prevents participation in digital economy
- Educational Barriers: Students unable to study or access digital learning resources
The SolarBank™ Advantage
- Income Generation: Power for phone charging, barbershops, tailoring, cooling
- Business Resilience: Backup power ensuring continuous operations
- Cost Savings: Reduced electricity bills and generator fuel costs
- Digital Inclusion: Reliable power for internet access and digital services
- Educational Enhancement: Extended study hours and e-learning capabilities
SolarBank™ System Portfolio
Three carefully designed systems meeting different power needs from individual households to small business operations, all with modular expansion capabilities.
SolarBank™ Home
100Wh System
Entry-level system for households and micro-enterprises, perfect for lighting, phone charging, and small electronics.
- Capacity: 100Wh lithium battery
- Solar Input: 20W panel with integrated charge controller
- Outputs: 4x USB ports, 2x 12V DC outlets
- Runtime: 6-8 hours LED lighting + phone charging
- Use Cases: Home lighting, phone charging micro-business
- Price: KSh 12,000 (cash) / KSh 500/month (PAYG)
SolarBank™ Business
500Wh System
Mid-range system designed for small businesses, enabling operation of power tools, refrigeration, and multiple devices simultaneously.
- Capacity: 500Wh lithium battery bank
- Solar Input: 100W panel array with MPPT controller
- Outputs: 6x USB, 4x 12V DC, 2x AC outlets (300W inverter)
- Runtime: 8-12 hours mixed business use
- Use Cases: Barbershops, tailoring, small retail, phone repairs
- Price: KSh 35,000 (cash) / KSh 1,500/month (PAYG)
SolarBank™ Pro
1000Wh System
High-capacity system for established SMEs requiring substantial power for industrial equipment, cooling systems, and extended operations.
- Capacity: 1000Wh expandable battery system
- Solar Input: 200W panel array with dual MPPT
- Outputs: 8x USB, 6x 12V DC, 4x AC outlets (1000W inverter)
- Runtime: 12-16 hours continuous business operations
- Use Cases: Workshops, small manufacturing, cold storage
- Price: KSh 65,000 (cash) / KSh 2,500/month (PAYG)
Advanced Technical Architecture
SolarBank™ systems incorporate cutting-edge technology for maximum efficiency, durability, and intelligent power management in challenging environments.
Battery Technology
- Chemistry: LiFePO4 (Lithium Iron Phosphate) for safety and longevity
- Cycle Life: 3000+ cycles maintaining 80% capacity
- Temperature Range: -10°C to 60°C operational capability
- Safety Features: Integrated BMS with over-charge/discharge protection
- Expandability: Modular design allowing capacity increases
- Warranty: 5-year manufacturer warranty on battery cells
Solar Integration
- Panel Technology: Monocrystalline silicon for maximum efficiency
- MPPT Controller: 95%+ efficiency with intelligent tracking
- Weather Resistance: IP65-rated components for outdoor installation
- Optimal Positioning: Adjustable mounting for seasonal optimization
- Low-Light Performance: Effective charging even in cloudy conditions
- Grid Integration: Optional grid-tie capability for hybrid systems
Smart Management System
- Mobile App Control: Real-time monitoring and system management
- Usage Analytics: Detailed power consumption and generation data
- Predictive Maintenance: AI-powered alerts for optimal performance
- Load Prioritization: Intelligent power allocation during high demand
- Remote Diagnostics: Cloud-based system health monitoring
- OTA Updates: Continuous firmware improvements and new features
Durability & Protection
- Rugged Enclosure: IP54-rated housing protecting internal components
- Shock Resistance: Military-grade vibration and impact protection
- Thermal Management: Active cooling preventing overheating damage
- Surge Protection: Built-in surge arresters for lightning protection
- Anti-Theft Features: GPS tracking and tamper alerts
- Portable Design: Ergonomic handles and wheels for easy transport
Income-Generating Applications
SolarBank™ enables diverse business opportunities, transforming energy access into economic empowerment through productive use applications.
Phone Charging Services
- Revenue Model: KSh 20-50 per phone charge
- Daily Capacity: 20-40 phones depending on system size
- Market Demand: Consistent customer base in off-grid areas
- Business Growth: Add multiple charging stations for scale
- Monthly Income: KSh 8,000-15,000 potential
Barbershop & Salon Services
- Equipment Power: Clippers, trimmers, blow dryers
- Extended Hours: Evening services with LED lighting
- Service Quality: Consistent power for professional equipment
- Customer Comfort: Fans and lighting enhancing experience
- Income Boost: 30-50% increase in service capacity
Tailoring & Textile Work
- Sewing Machines: Electric and overlock machine operation
- Precision Work: Quality lighting for detailed tailoring
- Production Scale: Higher output with electric equipment
- Evening Operations: Extended working hours increasing income
- Quality Improvement: Better finishes with powered tools
Electronics Repair
- Repair Equipment: Soldering irons, multimeters, test equipment
- Device Testing: Power for testing repaired electronics
- Workspace Lighting: Precision lighting for detailed work
- Tool Charging: Power for cordless tools and equipment
- Service Expansion: Ability to handle complex repairs
Small Retail Operations
- Product Cooling: Small refrigeration for beverages and food
- Digital Payments: POS systems and mobile money devices
- Security Systems: CCTV cameras and alarm systems
- Customer Attraction: Well-lit premises attracting evening customers
- Inventory Protection: Cooling preventing spoilage losses
Educational Services
- Computer Training: Laptop and tablet charging for classes
- Tutoring Centers: Evening classes with proper lighting
- Internet Access: Wi-Fi hotspots for digital learning
- Printing Services: Document printing and copying
- Study Spaces: Powered study areas for students
Integrated Financial Ecosystem
SolarBank™ systems include comprehensive financial integration enabling users to monetize their energy investment through energy-as-a-service business models.
Payment Processing Integration
- M-Pesa Integration: Direct mobile money payment processing
- Multi-Currency Support: KES, USD, and regional currencies
- NFC Payments: Contactless payment terminals for customer convenience
- QR Code Systems: Quick payment processing via smartphone scanning
- Transaction Tracking: Detailed payment history and analytics
- Automated Billing: Recurring payment setup for regular customers
Business Analytics Platform
- Revenue Tracking: Real-time income monitoring and reporting
- Energy Analytics: Power generation vs. consumption optimization
- Customer Management: Client database and service history tracking
- Profit Analysis: Cost breakdown and margin optimization tools
- Growth Planning: Data-driven business expansion recommendations
- Tax Compliance: Automated record-keeping for tax reporting
Flexible Ownership Models
Multiple acquisition pathways making SolarBank™ systems accessible to users of all economic levels through innovative financing and rental options.
Cash Purchase
- Immediate Ownership: Full system ownership from day one
- Best Value: Lowest total cost of ownership
- No Monthly Fees: One-time payment with lifetime benefits
- Warranty Included: Full 5-year warranty coverage
- Upgrade Path: Trade-in credit for system upgrades
- Business Tax Benefits: Capital equipment depreciation advantages
Pay-As-You-Go (PAYG)
- Low Entry Barrier: Start with minimal upfront investment
- Flexible Payments: Daily, weekly, or monthly payment options
- Built-in Credit: Payment history builds creditworthiness
- Ownership Path: Full ownership after 18-24 months payments
- Remote Management: SMS or app-based payment and control
- Upgrade Options: System expansion during payment period
Energy-as-a-Service
- Service Model: Pay for energy consumed, not equipment
- Maintenance Included: Full service and repair coverage
- Performance Guarantee: Minimum energy availability assurance
- Scaling Flexibility: Adjust capacity based on business needs
- Technology Updates: Automatic upgrades and improvements
- Risk Mitigation: No equipment ownership risks
Modular Expansion Architecture
SolarBank™ systems grow with your business through intelligent modular design, allowing seamless capacity increases without replacing existing equipment.
Smart Expansion Pathways
Battery Expansion
- Add battery modules in 100Wh increments
- Intelligent BMS manages multiple battery banks
- Hot-swappable design minimizing downtime
- Automatic load balancing across battery packs
- Individual module monitoring and diagnostics
Solar Array Scaling
- Additional panels integrate seamlessly
- Multiple MPPT controllers for optimization
- Flexible mounting options for space constraints
- Automatic system reconfiguration
- Weather-based charging optimization
Output Expansion
- Additional AC outlets via expansion modules
- Higher wattage inverters for power-hungry equipment
- Specialized outputs for specific applications
- Load management preventing overload situations
- Priority power allocation for critical devices
Smart Features
- IoT sensors for environmental monitoring
- Advanced analytics and machine learning
- Predictive maintenance scheduling
- Remote system optimization
- Integration with other TLC solutions
Success Stories & Impact
Real customer experiences demonstrating how SolarBank™ systems transform livelihoods and enable sustainable business growth in off-grid communities.
Mary Kamau - Mobile Phone Charging Business
SolarBank™ Business User - Machakos
"My SolarBank™ system completely changed my phone charging business. I can now charge 30+ phones daily even during power outages, and my income increased from KSh 3,000 to KSh 12,000 monthly. The M-Pesa integration makes payments so easy for my customers."
- Income Growth: 300% increase in monthly revenue
- Customer Base: Expanded from 10 to 40+ regular customers
- Reliability: 99% uptime even during grid outages
- Business Expansion: Added small refrigeration for cold drinks
- Community Impact: Enabling communication for 200+ people
Samuel Mwangi - Barbershop Owner
SolarBank™ Pro User - Kisumu
"The SolarBank™ Pro powers my entire barbershop - clippers, lights, fan, and phone charging for customers. I can work until 9 PM now, serving customers who come after work. It paid for itself in just 8 months through increased business."
- Operating Hours: Extended from 8 to 12 hours daily
- Service Quality: Consistent power for professional equipment
- Customer Comfort: Lighting and ventilation improving experience
- ROI Achievement: Full payback within 8 months
- Skills Development: Learning digital payment systems
Grace Wanjiru - Tailoring Cooperative
Multiple SolarBank™ Business Systems - Nakuru
"Our women's cooperative invested in three SolarBank™ systems for our tailoring workshop. We can now operate electric sewing machines and work evening shifts. Production increased 400% and we're training more women with the additional income."
- Production Increase: 400% improvement in output capacity
- Employment Growth: From 5 to 15 women employed
- Skill Enhancement: Electric sewing machine training
- Market Access: Higher quality products for urban markets
- Community Development: Women's empowerment and training
John Kiprotich - Electronics Repair Shop
SolarBank™ Pro + Expansion - Eldoret
"Started with SolarBank™ Business for basic repairs, then upgraded to Pro with expansion modules. Now I can handle complex motherboard repairs and my shop is the go-to place for electronics in our area. Planning to train an apprentice with the extra income."
- Service Expansion: From basic to complex electronic repairs
- Equipment Upgrade: Advanced diagnostic and repair tools
- Reputation Building: Becoming regional repair center
- Business Growth: Planning apprentice training program
- Technical Skills: Advanced electronics knowledge development
Environmental & Social Impact
SolarBank™ systems create positive environmental impact while enabling economic development, proving that sustainability and prosperity align.
Carbon Impact Reduction
- Generator Replacement: Eliminating diesel and petrol generator use
- Grid Independence: Reducing demand on coal-powered grid electricity
- Kerosene Elimination: Replacing harmful kerosene lamps and candles
- Battery Lifecycle: Responsible recycling and disposal programs
- Carbon Credits: Qualifying for verified carbon offset programs
- Measured Impact: 2.5 tons CO2 avoided annually per Pro system
Social Development Impact
- Job Creation: New business opportunities and employment
- Education Enhancement: Extended study hours and digital access
- Healthcare Improvement: Powering medical equipment and refrigeration
- Women's Empowerment: Evening income opportunities and safety
- Digital Inclusion: Enabling participation in digital economy
- Community Services: Powering schools, clinics, and community centers
Power Your Business Growth
Transform your energy access into economic empowerment with SolarBank™ systems designed for productive use and business development.
Get Started with SolarBank™
Contact our team to find the perfect SolarBank™ system for your energy needs and business objectives.
Sales & Support
SolarBank™ Sales: sales@leniumsolar.com
Technical Support: support@leniumsolar.com
Financing Inquiries: finance@leniumsolar.com
Phone: +254141018014
Experience Centers
Nairobi Showroom:
Live demonstrations and system comparisons
Regional Distributors:
Machakos, Kisumu, Eldoret, Mombasa
System Selection Guide
Choose SolarBank™ Home If:
- Primary need is lighting and phone charging
- Starting a small phone charging business
- Budget under KSh 15,000
- Single household or micro-enterprise use
Choose SolarBank™ Business If:
- Operating barbershop, salon, or small retail
- Need power for tools and equipment
- Serving 10-30 customers daily
- Plan to expand business operations
Choose SolarBank™ Pro If:
- Established SME with high power needs
- Operating workshop or manufacturing
- Need refrigeration or cooling systems
- Planning significant business expansion