At GridVest, we are an intermediary between EPCs, developers, and installers of battery storage projects and the battery system manufacturers.
We use our scale of purchases, our balance sheet and decades of experience sourcing from Asia to get you the best equipment at the best price with the best terms.
Our team handles all international logistics, manufacturer communications and quality assurance, allowing batteries to be delivered straight to your site hassle-free.
BATTERY STORAGE PROCUREMENT, FINANCING & COMMISSIONING
Source The Right Battery Storage Partner in 2026
Strengthen project economics with competitive pricing from multiple suppliers, fully integrated systems including batteries, inverters, and Energy Management Systems, and technical support that ensures seamless deployment.
Trusted Energy Storage Solutions: Batteries, Inverters & EMS
Power Control Systems / Inverters
We integrate batteries with the optimal power control systems (PCS/Inverters) for each application.
We have PCS/inverters from 30kW-1.5MW+ for both 208-volt and 480-volt applications and source from brands such as Delta, Dynapower, EPC Power, Oztek, Power Electronics, SMA & more.
EMS & Microgrid Controllers
We pair high quality energy management systems (EMS) and microgrid controllers with the batteries and inverters that serve as the intelligent control center of the operation and ensure your microgrid system is fully optimized for your needs. These systems help to optimize your return on investment and can manage critical back up loads and diesel generators.
Finance Your Equipment from as low as 10% Down
Most energy storage projects stall from cash flow issues, and suppliers typically are not willing to offer flexible payment options. GridVest uses our own balance sheet to provide flexible financing that can be customized to meet project milestones and revenue.
Payment schedules extend up to 12 months after delivery, with options for equipment storage until your site is ready.
One bundled price covers everything - no hidden fees or surprise costs later.
Ready to Secure Pricing and Equipment for Your Battery Storage Project?
What is GridVest’s role?
Why choose GridVest?
We tailor the procurement and financing of battery systems to your needs.
Thanks to our long-standing relationships with suppliers, we offer top-tier battery systems at discounted pricing.
Plus, our flexible financing options helps reduce your upfront capital costs.
What kind of equipment do we offer?
GridVest offers system sizes ranging from 40 kWh to 10 MWh+. Inverters we source range from 30 kW to 1500 kW and up. We source from leading manufacturers such as SYL, CATL, BYD, SolArk, RCT Power, Delta, EPC Power, Dynapower, and many more.
These come as integrated solutions or we can sell them as individual components. We are also open to working with other suppliers of your preference.
How do your financing options work?
We offer flexible payment terms even for companies with limited credit history.
You can start an order for as little as 5% down, next payment due prior to shipment, a third due upon delivery, and a final payment within 90 days of delivery.
We can easily adapt these terms to fit your specific project needs and provide additional time as needed
What warranty and commissioning options are available?
We pass through the manufacturer warranty and commissioning options.
At least a 3 year manufacturer warranty is standard although for some systems it starts at 5 or 10 years minimum. All systems have warranties that can be extended up to 15 years.
Our battery and inverter systems include multi-day on-site commissioning by the manufacturers. We can work on extended commissioning as needed.
How can I get started?
Fill out our simple intake form, or email us at info@gridvest.com with your name, system size, location, site voltage, and whether you need backup power to get started today!
FAQ
Get pricing & check availability now
info@gridvest.com
3030 Bridgeway, Suite 112, Sausalito, CA 94965
+1 (415) 212 8396
How To Work With Gridvest
Phase 1: Discovery & Proposal
Phase 2: Secure & Deliver Your Equipment
We lock in your pricing, reserve equipment, and manage every detail from factory quality checks to customs clearance. Get proactive updates, guaranteed delivery dates, and equipment storage if your site isn’t ready.
Phase 3: Professional Installation & Full System Activation
Batteries
We source premium stationary storage solutions for commercial, industrial and utility scale projects and provide manufacturer-backed warranties. Our battery systems are from the best manufacturers on the market, including CATL, Tesla, EVE, Risen, Sol-Ark and many more.
Our BESS Suppliers
Strengthen project economics with competitive pricing from multiple suppliers, fully integrated systems including batteries, inverters, and Energy Management Systems, and technical support that ensures seamless deployment.
One conversation covers everything: your site requirements, timeline, and goals. Within 48 hours, you’ll receive a detailed proposal with right-sized system design, total project cost, and flexible financing options.
Our manufacturer-trained engineers handle commissioning, safety testing, and full system optimization. We support permitting, work with your preferred installer, and ensure everything meets interconnection requirements.
Complex battery projects made simple
All the Pieces. One Partner.
We’re much more than a distributor. GridVest manages everything from sourcing to commissioning — so your energy project stays on schedule and within budget.
For renewable energy developers and EPCs, success takes more than sourcing the right equipment. It takes a partner who can help streamline fully integrated battery energy storage (BESS) projects and provide flexible payment options – simplifying the path from concept to commissioning.
See how GridVest supports developers to move faster, stay compliant, and deliver smarter energy solutions.
Procurement
Support
Financing
Logistics
Commissioning
Source top-tier batteries, inverters & EMS (including FEOC-compliant)
Manage shipping, customs & delivery
Flexible terms — as little as 10% down
Integration, QA & on-site coordination
Post-install service & troubleshooting
GridVest has structured financing for 500+ projects – from 40 kWh commercial installations to 400 MWh utility-scale deployments.