01
Wall-mounted low-voltage battery
Golem-H
5.12–40.96 kWh
- 51.2V LFP platform
- IP65 system / IP67 pack
- CAN, RS485 and Wi-Fi
WASVARFACTORY-DIRECT HOME ENERGY STORAGE · B2B
LiFePO₄ home battery systems for wholesale and OEM.
Source 5.12–40.96 kWh wall-mounted, modular and all-in-one systems—with inverter matching before samples or volume orders.
DistributorsSolar installersOEM brands
51.2VLow-voltage platform
6,000+Rated cycles*
15 unitsParallel option by model
*Cycle rating and usable capacity vary by model and operating conditions.
RESIDENTIAL ESS RANGEWall-mounted · floor-standing · all-in-one
CHOOSE YOUR PLATFORM
One residential range. Three ways to install.
Start with a proven configuration, then confirm inverter protocol, capacity and market-specific documentation with our team.
02
Floor-standing modular battery
Golem-P
10.24–40.96 kWh
- Modular battery packs
- Flexible capacity planning
- Hybrid inverter support
03
Stackable battery + hybrid inverter
All-in-One
From 5.12 kWh
- Integrated 5kW inverter option
- Grid-tied and off-grid
- Fast system deployment
MODULAR PLATFORMConfigure the range around your channel.
OEM / ODM & MARKET ADAPTATION
Start with a proven platform. Adapt what your market needs.
First confirm the battery and inverter. Then align the branding, packaging and documents your channel needs.
WHY CHOOSE WASVAR?
A supply partner from product selection to repeat orders.
Choose the product, confirm compatibility and move from sample to repeat supply with fewer handoffs.
Factory-direct range
Wall-mounted, modular and all-in-one residential LFP systems from one supply partner.
Inverter matching
Confirm voltage, protocol and operating mode before samples are ordered.
OEM market fit
Align branding, packaging and available documents with your sales channel.
Regional support
Export coordination globally, with local team support available in key African markets.
FACTORY & DELIVERY CONTROL
Make the product decisions before the batch begins.
Lock the configuration, approve the sample and align the order requirements before repeat production.
Confirm the configuration
Match the model, capacity, inverter interface and accessories to the target application.
Approve a sample
Check the product appearance, documents and agreed OEM details before volume production.
Prepare the volume order
Agree the inspection, packaging and delivery requirements for the purchase order.
FROM REQUIREMENT TO SUPPLY
A clear path from requirements to reliable supply.
Three clear steps to define specifications, confirm the system and prepare your order.
01
Share your requirements
Market, target capacity and estimated quantity.
02
Confirm the system
Battery configuration, inverter compatibility and installation format.
03
Approve before production
Sample, specifications and quality checks agreed before volume production.
CORE PLATFORM
Built around the residential installer’s checklist.
- Battery chemistry
- LiFePO₄ (LFP)
- Nominal voltage
- 51.2V by low-voltage model
- Standard capacity range
- 5.12–40.96 kWh
- Communication
- CAN / RS485; wireless options
- Protection
- Overvoltage, overcurrent, temperature and short-circuit
- Installation formats
- Wall-mounted, floor-standing and all-in-one
BUYER RESOURCES
Go directly to the answer you need.
Compare products, check technical fit, explore OEM options and understand how we support your order.
01Home Battery Systems
Compare wall-mounted, modular and all-in-one formats.
Explore systems →02Technical SpecificationsReview voltage, capacity, interfaces and protection.
Review the range →03OEM & Private LabelPlan branding, packaging and market adaptation.
See the process →04Africa Project SupportCheck local coordination and pre-installation support.
View support scope →05Factory & QualitySee how models, samples and volume orders are confirmed.
See quality approach →06Request Wholesale QuoteShare the system, quantity and market you need.
Request a factory quote →BUYER QUESTIONS
Before you request a quote.
Who is this product range designed for?
Solar distributors, installers, energy solution providers and brands sourcing residential LiFePO₄ storage systems.
Can the batteries work with my inverter?
Compatibility depends on the inverter model and communication protocol. Share the brand and model so the technical team can confirm matching.
Can I request private-label or customized supply?
Yes, include your branding, packaging, interface and target-market requirements in the inquiry. Feasibility and minimum quantities are confirmed case by case.
Can I order a sample before a volume order?
Sample requests are reviewed by model and destination. For OEM projects, an approved sample can confirm the product configuration, appearance, documents and packaging before volume production.
What is the minimum order quantity?
Minimum quantities depend on the model and customization required. Share the product format, estimated quantity and OEM requirements so we can confirm the applicable terms.
Can you support projects in Africa?
Yes. We work with local company teams and field teams in key African markets for customer communication, pre-installation preparation and project coordination. Confirm the country and delivery scope with us before quotation.
What documents are available?
Available datasheets, manuals, transport documents and market-specific test evidence are confirmed against the exact model before an order.
PRODUCT MATCHING & FACTORY QUOTATION
Get a product recommendation and factory quotation.
Tell us the system format, capacity, quantity, target market and inverter or OEM requirements. We’ll review the details before recommending a product.
What happens nextRequirement review → model matching → commercial quotation
WHOLESALE · OEM · PROJECT SUPPLYTell us what you need to source.
Share your contact details and project requirements so our team can recommend a suitable system and prepare a relevant quotation.
