SunJack
SunJack is a US-based, direct-to-consumer manufacturer of foldable ETFE-laminated portable solar panels (15W–400W), solar kits with power banks, waterproof camp lights, and adapter cables, serving outdoor enthusiasts, emergency preparedness consumers, and humanitarian NGOs in 35+ countries.
- Company typePrivate
- Founded2014
- HeadquartersTampa, United States
- Headcount1–10
- GTM typeB2C
- OfferingHardware or Manufacturing
What SunJack does
SunJack is a US-based manufacturer of portable solar charging solutions, founded in 2014 in California and now operating under Florida governance (Hillsborough County). The company designs and engineers its products domestically and sells exclusively direct-to-consumer through its Shopify storefront at sunjack.com, shipping to 35+ countries without disclosed use of wholesale, marketplace, or distributor channels.
The core product portfolio is anchored by foldable ETFE-laminated solar panels ranging from 15W to 400W, using monocrystalline cells with up to 25% conversion efficiency and IP67/IP68-rated waterproof ports and connections. Surrounding accessories include solar panel kits bundled with 10,000mAh or 25,600mAh power banks, standalone USB-C PD power banks, IP68 waterproof LightStick camp lights with integrated power banks, and MC4/DC5521 adapter cables for connecting to third-party portable power stations. ETFE construction, multi-port output (USB-A, USB-C PD up to 60W, DC5521, MC4), and explicit interoperability with Jackery, EcoFlow, Bluetti, and Goal Zero power stations form the company's technical positioning. UL2056 safety certification is held across power bank and LightStick product lines.
Revenue is generated entirely through one-time hardware sales at price points from $7.99 (adapter cables) to $799.99 (400W panel), supported by free domestic shipping, free returns, a 2-year warranty on most products, and military discounts. The target customer segments are horizontally diversified across camping enthusiasts, backpackers, RV and overland travelers, emergency preparedness consumers, and humanitarian NGOs (WorldVision, Americares, GRID Alternatives, African Woman Rising) that receive donated units for off-grid populations. The company is privately held with no disclosed institutional investors, no parent company, and no management team publicly identified.
SunJack firmographics
Firmographics- Name
- SunJack
- Legal name
- SunJack
- Website
- https://sunjack.com
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- SunJack is a US-based, direct-to-consumer manufacturer of foldable ETFE-laminated portable solar panels (15W–400W), solar kits with power banks, waterproof camp lights, and adapter cables, serving outdoor enthusiasts, emergency preparedness consumers, and humanitarian NGOs in 35+ countries.
- Ownership category
- akta.pro rank
SunJack industry classification
Industry- Product category
- Portable Solar Chargers
- NAICS
- Battery Manufacturing (33591), Electric Lamp Bulb and Other Lighting Equipment Manufacturing (335139), Current-Carrying Wiring Device Manufacturing (335931)
- SIC
- Electronic & Other Electrical Equipment (No Computer Equip) (3600), Electric Lighting & Wiring Equipment (3640)
- akta.pro primary industry
- Solar PV Module Manufacturing (Cells, Modules, Thin-Film) (EUAMABAD)
- akta.pro secondary industries
- Power Banks & Portable Power (Battery Packs, MagSafe Packs) (CRACATAD), Solar Balance-of-System Components (Cables, Combiner Boxes, Switchgear, Transformers) (EUAMABAG)
Keywords
Where SunJack is headquartered
LocationHeadquarters
- HQ city
- Tampa
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
SunJack business model
Business model- GTM type
- B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Marketing or Sales, Operations, Personnel, Technology or R&D
Revenue model
- Hardware Sales: SunJack generates revenue through the sale of portable solar panels, power banks, camp lights, and adapter cables. Products are sold as one-time purchases with prices ranging from $7.99 for cables to $799.99 for the 400W panel. The company also offers solar panel kits that bundle panels with power banks.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Portable Solar Panels - 15W to 400W |
| Unit Pricing | Pay-as-you-go | Solar Panel Kits with Battery |
| Unit Pricing | Pay-as-you-go | Power Banks |
| Unit Pricing | Pay-as-you-go | Camp Lights |
| Unit Pricing | Pay-as-you-go | Adapter Cables and Accessories |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels6 records
SunJack product offering
Product offeringCore offering
SunJack designs, engineers, and sells portable solar charging hardware through its own e-commerce storefront. Its product portfolio includes foldable ETFE-laminated monocrystalline solar panels ranging from 15W to 400W, solar panel kits bundling panels with power banks, standalone USB-C PD power banks (10,000mAh and 25,600mAh), IP68 waterproof LED camp lights with integrated power banks, and MC4/DC5521 adapter cables for connecting to third-party power stations. All products are positioned for outdoor recreation, RV/overland travel, backpacking, and emergency preparedness use cases.
Product overview
SunJack is a portable solar charging solutions company that designs and engineers products in the United States. The product portfolio consists of foldable ETFE solar panels ranging from 15W to 400W, solar panel kits that bundle panels with power banks, standalone power banks with various capacities, waterproof LED camp lights, and adapter cables for connecting to third-party power stations. The solar panels use monocrystalline cells with ETFE construction for durability and high efficiency, featuring IP67/IP68 waterproof ratings. The panels integrate with power stations from Jackery, EcoFlow, Bluetti, and Goal Zero via MC4, DC5521, XT60, and Anderson connectors. Power banks include 10,000mAh and 25,600mAh options with USB-C PD and Qualcomm Quick Charge 3.0 fast charging. Camp lights feature IP68 waterproof ratings with built-in power bank functionality.
Differentiator
Problem solved
Functional benefit
Quantifiable outcome
- 95% UV permeability versus 80% for standard PET panels
- +2 more outcomes
Companies that use SunJack
Customer profileNamed customers4 records
Segments5 records
Ideal customer profiles4 records
SunJack technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration4 records
Feature5 records
SunJack partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered minor.
- WorldVisionminorWorldVision is a humanitarian organization that receives SunJack portable solar panels for distribution to populations without access to electricity in developing regions.
- AmericaresminorAmericares receives SunJack solar panels for use in humanitarian relief efforts worldwide, providing portable power solutions in disaster response situations.
- GRID AlternativesminorGRID Alternatives receives SunJack solar panels for their programs providing solar power to underserved communities domestically and internationally.
- African Woman RisingminorAfrican Woman Rising is a non-profit organization that receives SunJack portable solar panels for distribution to women and families in Africa without access to electricity.
Scale indicators2 records
Recent moves6 records
Expansion highlights5 records
SunJack competitors and assessment
Company assessmentDirect peers
- Goal Zero: Goal Zero designs and sells portable solar panels (Boulder/Nomad lines) and integrated power stations (Yeti), serving the same outdoor, emergency, and off-grid customer base as SunJack. It is the most-recognized direct competitor in portable solar charging with overlapping product architecture.
- Jackery: Jackery is a leading portable power-station brand (Explorer line) that also sells its own SolarSaga foldable solar panels, directly competing with SunJack in the 100W–400W portable solar panel category for power-station users and RV/off-grid consumers.
- Anker: Anker sells PowerPort solar chargers, USB-C power banks (matching SunJack's 10,000–25,600mAh SKUs), and broader charging accessories through a global e-commerce and retail footprint. Overlap with SunJack is strongest on portable power banks and small-wattage solar panels for consumer device charging.
- EcoFlow: EcoFlow offers portable power stations (Delta, River series) alongside 110W–400W foldable solar panels that target the same RV, overland, and emergency preparedness segments as SunJack's high-wattage panels. It is one of the power-station brands SunJack explicitly designs its connectors to interoperate with.
- Bluetti: Bluetti markets portable power stations and a growing line of foldable solar panels (PV series) for outdoor and home-backup use. Its panel-portfolio expansion directly competes with SunJack's 100W–400W foldable SKUs in the same ecommerce channels.
- Renogy: Renogy is best known for off-grid/RV solar but also offers portable foldable panels and lithium power stations, overlapping with SunJack's RV/overland and high-wattage use cases. It is a broader solar incumbent expanding into the portable segment where SunJack competes.
- Voltaic Systems: Voltaic Systems manufactures portable solar panels and solar-charging kits for consumer, outdoor, and IoT applications, with comparable wattage tiers and USB-output designs. It targets the same backpacker and outdoor professional users as SunJack's 15–60W panels.
- Rockpals: Rockpals offers foldable solar panels and portable power stations aimed at camping and emergency markets, directly comparable to SunJack's 60W–100W panel SKUs and bundled kit offerings sold through its own e-commerce storefront.
- BigBlue: BigBlue (iBigBlue) sells foldable solar chargers in the 15W–100W range with USB outputs aimed at backpackers, campers, and travelers, closely matching SunJack's lower-wattage product positioning in the consumer-direct channel.
Emerging players
- DOKIO: DOKIO sells foldable portable solar panels (commonly 50W–200W) primarily via Amazon and direct channels, targeting budget-conscious outdoor and RV buyers. It overlaps with SunJack's mid-tier portable panels but typically at lower price points and with less premium durability specs.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
SunJack social profiles
Digital presenceSunJack compliance and trust
Trust signalCompliance6 records
SunJack financial estimates
Financial estimateRevenue estimate
Valuation estimate
SunJack leadership team
Management profileNumber of profiles
SunJack funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SunJack M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about SunJack
What does SunJack do?
SunJack designs, engineers, and sells portable solar charging hardware through its own e-commerce storefront. Its product portfolio includes foldable ETFE-laminated monocrystalline solar panels ranging from 15W to 400W, solar panel kits bundling panels with power banks, standalone USB-C PD power banks (10,000mAh and 25,600mAh), IP68 waterproof LED camp lights with integrated power banks, and MC4/DC5521 adapter cables for connecting to third-party power stations. All products are positioned for outdoor recreation, RV/overland travel, backpacking, and emergency preparedness use cases.
Is SunJack a public or private company?
SunJack is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was SunJack founded?
SunJack was founded in 2014. It employs 1 to 10 people.
Where is SunJack based?
SunJack is headquartered in Tampa, United States, in the North America region.
How does SunJack make money?
One revenue line is on record: hardware Sales.
Who are SunJack's main competitors?
Direct peers on record are Goal Zero, Jackery, Anker, EcoFlow, Bluetti, Renogy, Voltaic Systems, Rockpals and BigBlue. DOKIO is listed as an emerging player.
Does SunJack have an API?
No public API is recorded for SunJack.
What industry is SunJack in?
SunJack's product category is Portable Solar Chargers. Its primary akta.pro industry code is EUAMABAD, Solar PV Module Manufacturing (Cells, Modules, Thin-Film), with a secondary code of CRACATAD, Power Banks & Portable Power (Battery Packs, MagSafe Packs). Its NAICS code is 33591 and its SIC code is 3600.