TL;DR For most portable power stations (also called solar generators), a good rule of thumb is to match your solar array to 10–15% of the station’s battery capacity in watt-hours: 300Wh station → 30–50W of solar 1,000Wh station → 100–150W 3,000Wh station → 300–450W for practical daily use; 600–800W if you want full recharge speed…

● New Product Line · Back-Contact Technology Introducing Our New BC Custom Solar Panel Series One back-contact platform, three product lines — flexible ETFE from 0.48W to 50W (any power, any voltage, any shape), rigid glass from 10W to 30W, plus an ultra-thin standard module. Every parameter customizable, no minimum order. 0.48W–50WETFE custom range, any…

Explore the engineering R&D practices of 3W-180W BC solar modules. Learn how Back Contact technology solves low-light, flexible, and BIPV challenges in micro-IoT and customized applications.

A complete guide to split phase inverters for off-grid solar systems. Learn about 120V/240V, sizing, and benefits for the Cuban market.

Compare split phase and standard inverters for solar systems. Learn which is best for Cuban homes, guest houses, and businesses.

If you’re developing an off-grid solar system for North American homes, workshops, or backup power applications, understanding split-phase inverters is essential. Unlike the single-phase systems common in Europe and Asia, North American residential power uses a 120/240V split-phase configuration — and your inverter needs to match. In this guide, we walk through what split-phase inverters…

When sourcing custom mini solar panels for your product, one of the most critical decisions you’ll face is choosing the right encapsulation technology. The two most common options — epoxy resin encapsulation and PET (polyester) lamination — serve different applications, budgets, and performance requirements. At Geningtech, we manufacture both types in-house, so we get this…

One of the most common questions we hear from OEM partners and end users is: Should I choose a PWM or MPPT solar trickle charging controller for my application? Both technologies serve the same basic purpose — regulating the charging of a battery from a solar panel — but they differ significantly in how they…

Introduction Glass solar panels — also known as tempered glass PV modules — are among the most durable and reliable photovoltaic solutions available today. Unlike flexible or epoxy-encapsulated panels that prioritize portability, glass solar panels are engineered for long-term outdoor installation where toughness and weather resistance are paramount. At Geningtech, we have been manufacturing custom…